LASERSIGHT INC /DE
10-Q, 1997-11-14
ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS
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                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                    FORM 10-Q
(Mark One)
[X] Quarterly  Report Pursuant to Section 13 or 15(d) of the Securities Exchange
    Act of 1934. For the quarterly period ended September 30, 1997.

                                       or

[ ] Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange
    Act of 1934. For the Transition period from ______________ to _____________.
                                   


Commission File Number: 0-19671

                             LASERSIGHT INCORPORATED
                             -----------------------
             (Exact name of registrant as specified in its charter)

 
        Delaware                                           65-0273162
        --------                                           ----------
(State of Incorporation)                       (IRS Employer Identification No.)



                 12161 Lackland Road, St. Louis, Missouri 63146
                -------------------------------------------------
               (Address of principal executive offices) (Zip Code)

                                 (314) 469-3220
               --------------------------------------------------
              (Registrant's telephone number, including area code)


Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days.


Yes   X            No
    -----             -----

         The Number of shares of the registrant's Common Stock outstanding as of
November 13, 1997 is 9,984,672.


<PAGE>

                    LASERSIGHT INCORPORATED AND SUBSIDIARIES

Except for the historical  information  contained herein, the discussion in this
Report contains forward-looking statements (within the meaning of Section 21E of
the Exchange Act) that involve  risks and  uncertainties.  The Company's  actual
results could differ  materially from those  discussed here.  Factors that could
cause or contribute to such differences  include,  but are not limited to, those
discussed  in the sections  entitled  "Management's  Discussion  and Analysis of
Financial  Condition and Results of Operations - Uncertainties and Other Issues"
in this  report  and in the  Company's  Annual  Report on Form 10-K for the year
ended December 31, 1996.

                                                            INDEX
                                                                          
PART I.  FINANCIAL INFORMATION

         Item 1.   Condensed Consolidated Financial Statements

                   Condensed  Consolidated  Balance  Sheets as of September  30,
                   1997 and December 31, 1996

                   Condensed Consolidated Statements of Operations for the Three
                   Month Periods and Nine Month Periods Ended September 30, 1997
                   and 1996 

                   Condensed Consolidated  Statements of Cash Flows for the Nine
                   Month Periods Ended September 30, 1997 and 1996
                                                                

                   Notes to Condensed Consolidated Financial Statements

         Item 2.   Management's Discussion and  Analysis of Financial  Condition
                   and Results of Operations 

PART II. OTHER INFORMATION

         Item 1.   Legal Proceedings                        

         Item 2.   Changes in Securities                       

         Item 3.   Defaults Upon Senior Securities                

         Item 4.   Submission of  Matters to a Vote of Security Holders 

         Item 5.   Other Information                                

         Item 6.   Exhibits and Reports on Form 8-K                 

<PAGE>
<TABLE>
                         PART I - FINANCIAL INFORMATION
ITEM 1 - FINANCIAL STATEMENTS
                    LASERSIGHT INCORPORATED AND SUBSIDIARIES
                      CONDENSED CONSOLIDATED BALANCE SHEETS
<CAPTION>
                                                                                      September 30,      December 31,
                                                                                          1997              1996
                                                                                     ----------------   --------------
CURRENT ASSETS                                            ASSETS                       (Unaudited)
<S>                                                                                       <C>              <C>       
  Cash and cash equivalents                                                               $1,164,158       $2,003,501
  Accounts receivable - trade, net                                                         3,840,332        5,458,153
  Notes receivable - current portion, net                                                  3,711,675        3,159,575
  Inventories                                                                              3,991,541        3,328,903
  Deferred tax assets                                                                        570,296          667,998
  Income taxes recoverable                                                                    22,404          803,154
  Other current assets                                                                       577,019          221,922
                                                                                     ----------------   --------------
                                                     TOTAL CURRENT ASSETS                 13,877,425       15,643,206

Restricted cash                                                                            3,200,000                -
Notes receivable, less current portion, net                                                3,538,268        2,620,375
Property and equipment, net                                                                2,214,293        1,936,220
Deferred financing costs, net                                                                392,043                -
Goodwill, net                                                                             14,783,566       12,099,032
Patents, net                                                                              11,462,339           94,946
Pre-market approval application, net                                                       2,666,708                -
License agreement, net                                                                       800,000                -
Other assets, net                                                                          1,860,807        1,856,434
                                                                                     ----------------   --------------
                                                                                         $54,795,449      $34,250,213
                                                                                     ================  ===============
                                        LIABILITIES AND STOCKHOLDERS' EQUITY
CURRENT LIABILITIES
  Accounts payable                                                                        $2,525,677       $2,216,792
  Note payable, less discount of $322,222                                                  3,677,778                -
  Note payable - related party                                                                     -        1,000,000
  Current portion of capital lease obligation                                                224,549          206,139
  Accrued expenses                                                                         1,748,266          764,084
  Accrued commissions                                                                      1,110,529        1,214,235
  Dividends payable                                                                                -           39,000
  Other current liabilities                                                                   63,998          182,155
                                                                                     ----------------   --------------
                                                  TOTAL CURRENT LIABILITIES                9,350,797        5,622,405

Refundable deposits                                                                          203,000          240,000
Accrued expenses, less current portion                                                       590,369          309,656
Deferred income taxes                                                                        570,296          667,998

Long-term obligations                                                                        971,018          641,623

Commitments and contingencies

Redeemable convertible preferred stock:
  Series B - par value $.001 per share; authorized 10,000,000 shares;
  1,600 and 0   issued at September 30, 1997 and December 31, 1996                        14,374,027                -

Stockholders' equity:
 Convertible preferred stock,  Series A - par value $.001 per share;  authorized
   10,000,000 shares; 0 and 8 shares issued and outstanding at
   September 30, 1997 and December 31, 1996, respectively                                          -                -
 Common stock - par value $.001 per share; authorized 20,000,000 shares;
   10,149,872 and 8,454,266 shares issued at September 30, 1997 and
   December 31, 1996, respectively                                                            10,150            8,454
 Additional paid-in capital                                                               40,018,241       30,080,560
 Paid-in capital - warrants                                                                  592,500                -
 Obligation to issue common stock                                                                  -        3,065,056
 Stock subscription receivable                                                            (1,140,000)      (1,140,000)
 Accumulated deficit                                                                     (10,112,240)      (4,612,830)
 Less treasury stock, at cost;  170,200 shares                                              (632,709)        (632,709)
                                                                                     -----------------  ---------------
                                                                                          28,735,942       26,768,531
                                                                                     -----------------   --------------
                                                                                         $54,795,449      $34,250,213  
                                                                                     =================  ===============
      See  accompanying  notes  to  the  condensed   consolidated financial statements.
</TABLE>
<PAGE>
<TABLE>

                    LASERSIGHT INCORPORATED AND SUBSIDIARIES
                 CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
                                   (Unaudited)

<CAPTION>

                                                   Three Months Ended                        Nine Months Ended
                                                     September 30,                             September 30,
                                          -------------------------------------      -----------------------------------
                                                1997                 1996                 1997                1996
                                          -----------------     ---------------      ---------------     ---------------

<S>                                             <C>                 <C>                 <C>                 <C>        
REVENUES, Net                                   $6,156,359          $4,494,232          $18,083,073         $15,070,482

COST OF SALES                                    1,068,498             794,982            2,934,001           2,259,527
PROVIDER PAYMENTS                                1,630,616           1,069,184            4,450,855           2,998,680
                                          -----------------     ---------------      ---------------     ---------------

GROSS PROFIT                                     3,457,245           2,630,066           10,698,217           9,812,275

RESEARCH, DEVELOPMENT AND REGULATORY
  EXPENSES                                         816,522             325,925            1,729,153           1,373,547

SELLING, GENERAL AND ADMINISTRATIVE
  EXPENSES                                       4,660,208           4,504,162           13,568,380          12,598,430
                                          -----------------     ---------------      ---------------     ---------------

LOSS FROM OPERATIONS                            (2,019,485)         (2,200,021)          (4,599,316)         (4,159,702)

OTHER INCOME AND EXPENSES
  Interest and dividend income                      94,401              42,195              292,272             132,109
  Interest expense                                (483,794)            (54,480)            (911,966)           (102,068)      
  Other                                                  -            (300,107)            (280,400)           (300,107)
                                          ------------------    -----------------    ----------------    ----------------

NET LOSS BEFORE INCOME TAXES                    (2,408,878)         (2,512,413)          (5,499,410)         (4,429,768)

INCOME TAX BENEFIT                                    -               (458,727)                -             (1,119,378)
                                          ------------------    -----------------     ---------------    ----------------

NET LOSS                                      $ (2,408,878)        $(2,053,686)         $(5,499,410)        $(3,310,390)
                                          ==================    =================    ================    ================

LOSS PER COMMON SHARE
  Primary:                                          $(0.25)             $(0.28)              $(0.59)             $(0.51)
                                          ==================    =================    ================    ================
  Assuming full dilution:                           $(0.25)             $(0.27)              $(0.59)             $(0.47)
                                          ==================    =================    ================    ================

WEIGHTED AVERAGE NUMBER OF SHARES
  OUTSTANDING
  Primary:                                       9,812,000           7,639,000            9,342,000           7,238,000
                                          =================     ===============      ===============     ===============
  Assuming full dilution:                        9,812,000           8,017,000            9,390,000           7,848,000
                                          =================     ===============      ===============     ===============


                         See accompanying notes to condensed consolidated financial statements
</TABLE>


<PAGE>

<TABLE>

                    LASERSIGHT INCORPORATED AND SUBSIDIARIES

                 CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

                  NINE MONTHS ENDED SEPTEMBER 30, 1997 AND 1996
                                   (Unaudited)
<CAPTION>

                                                                                  1997                   1996
                                                                            ------------------     ------------------
<S>                                                                               <C>                   <C>   
CASH FLOW FROM OPERATING ACTIVITIES
  Net loss                                                                        $(5,499,410)          $(3,310,390)
  Adjustments to reconcile net loss to net cash used in operating
    activities:
  Depreciation and amortization                                                     1,814,587                711,528
  Decrease in accounts and notes receivable                                           292,828              1,714,377
  Increase in inventories                                                            (879,348)            (1,430,642)
  Increase (decrease) in accounts payable                                             308,885               (300,472)
  Increase (decrease) in accrued liabilities                                          724,447                (36,682)
  Decrease (increase) in income taxes                                                 780,750             (1,404,967)
  Other                                                                              (498,467)               440,532
                                                                            -------------------    ------------------

NET CASH USED IN OPERATING ACTIVITIES                                              (2,955,728)            (3,616,716)

CASH FLOWS FROM INVESTING ACTIVITIES
  Purchase of furniture and equipment, net                                           (517,206)              (250,862)
  Acquisition of other intangible assets                                          (15,379,988)                     -
  Proceeds from exclusive license of patents                                        4,000,000                      -
  Transfer to restricted cash account                                              (3,200,000)                     -
  Purchase of managed care contract                                                  (150,000)                     -
  Purchase of businesses, net of cash acquired                                              -               (179,607)
  Proceeds from sale and leaseback transaction                                              -                957,180
                                                                            ------------------     ------------------

NET CASH PROVIDED BY (USED IN) INVESTING
  ACTIVITIES                                                                      (15,247,194)               526,711

CASH FLOWS FROM FINANCING ACTIVITIES
  Proceeds from issuance of note payable, net                                       3,414,142                      -
  Proceeds from exercise of stock options and warrants                                 98,363                260,289
  Repayments of capital lease obligation                                             (152,195)               (61,735)
  Repayments of notes payable - acquisition related                                (1,000,000)            (1,139,100)
  Repayments of notes payable - officer                                                     -               (465,000)
  Proceeds from issuance of preferred stock, net                                   15,003,269              5,342,151
                                                                            ------------------     ------------------

NET CASH PROVIDED BY FINANCING ACTIVITIES                                          17,363,579              3,936,605
                                                                            ------------------     ------------------

INCREASE (DECREASE) IN CASH AND CASH
  EQUIVALENTS                                                                        (839,343)               846,600

CASH AND CASH EQUIVALENTS,
  BEGINNING OF PERIOD                                                               2,003,501              1,598,339
                                                                            ------------------     ------------------

CASH AND CASH EQUIVALENTS, END OF PERIOD                                           $1,164,158             $2,444,939
                                                                            ==================     ==================


     See accompanying notes to the condensed consolidated financial statements.

</TABLE>


<PAGE>


                    LASERSIGHT INCORPORATED AND SUBSIDIARIES

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
              Nine Month Periods Ended September 30, 1997 and 1996


NOTE 1   BASIS OF PRESENTATION

         The accompanying unaudited, condensed consolidated financial statements
         of  LaserSight  Incorporated  and  subsidiaries  (the  Company)  as  of
         September  30,  1997,  and for the three  month  periods and nine month
         periods  ended  September  30,  1997 and 1996  have  been  prepared  in
         accordance with generally  accepted  accounting  principles for interim
         financial  information and with the  instructions to Form 10-Q and Rule
         10-01 of Regulation  S-X.  Accordingly,  they do not include all of the
         information  and  note  disclosures   required  by  generally  accepted
         accounting   principles  for  complete  financial   statements.   These
         condensed   consolidated   financial   statements  should  be  read  in
         conjunction  with  the  consolidated  financial  statements  and  notes
         thereto  included in the  Company's  annual report on Form 10-K for the
         year  ended  December  31,  1996.  In the  opinion of  management,  the
         condensed  consolidated  financial  statements  include all adjustments
         necessary for a fair  presentation of consolidated  financial  position
         and the results of operations and cash flows for the periods presented.
         The results of  operations  for the three and nine month  periods ended
         September  30, 1997 are not  necessarily  indicative  of the  operating
         results for the full year.

NOTE 2   PER SHARE INFORMATION

         Net loss per common share is computed using the weighted average number
         of common shares and common share equivalents  outstanding  during each
         period.  Common  share  equivalents  include  options  and  warrants to
         purchase  Common  Stock and are included in the  computation  using the
         treasury  stock  method if they  would have a  dilutive  effect.  Fully
         diluted  loss per  share for the three  and nine  month  periods  ended
         September 30, 1997 were  anti-dilutive  and  therefore,  except for the
         impact of Preferred  Stock converted to Common Stock during the period,
         are the same as primary loss per share.

         In February 1997,  Statement of Financial  Accounting Standards No. 128
         (SFAS 128), "Earnings Per Share," was issued establishing new standards
         for  computing  and  presenting  earnings  per  share.  The  historical
         measures of earnings per share (primary and fully diluted) are replaced
         with two new  computations  of earnings per share (basic and  diluted).
         The  Company  will adopt SFAS 128 as of  December  31,  1997.  Loss per
         share, on a pro forma basis, for the three and nine month periods ended
         September  30, 1997 and 1996,  computed  pursuant to the  provisions of
         SFAS 128, would have been as follows:

                                       Three Months Ended    Nine Months Ended
                                          September 30,        September 30,
                                          -------------        -------------
                                       1997       1996       1997         1996
                                       ----       ----       ----         ----

         Basic loss per share        $(0.25)    $(0.26)     $(0.59)      $(0.48)

         Diluted loss per share       $(0.25)    $(0.25)    $(0.59)      $(0.41)
<PAGE>

NOTE 3   INVENTORIES

         Inventories,  which  consist  primarily  of laser  systems,  parts  and
         components,  are  stated  at the  lower  of  cost  or  market.  Cost is
         determined  using the first-in,  first-out  method.  The  components of
         inventories  at September 30, 1997 and December 31, 1996 are summarized
         as follows:

                                       September 30, 1997      December 31, 1996
                                       ------------------      -----------------

         Raw materials                     $2,772,585              $2,008,610
         Work-in-process                      107,110                 448,906
         Finished goods                       821,447                 664,646
         Test equipment-clinical trials       290,399                 206,741
                                           -----------            ------------
                                           $3,991,541              $3,328,903
                                          ============            ============


NOTE 4   BUSINESS COMBINATIONS

         LaserSight Centers Incorporated (Centers)
         -----------------------------------------

         In March 1997, the Company amended the purchase and royalty  agreements
         related  to the 1993  acquisition  of  Centers.  The  amended  purchase
         agreement provided for the Company to issue 625,000 unregistered common
         shares  (valued  at   $3,320,321)   with  600,000   additional   shares
         contingently   issuable  based  upon  future  operating  profits.  This
         replaces the  provision  calling for  1,265,333  contingently  issuable
         shares  based on  cumulative  revenues or other  future  events and the
         uncertainties  associated  therewith.  The  amended  royalty  agreement
         reduces the royalty from $86 to $43 per refractive procedure and delays
         the obligation to pay such royalties  until the sooner of five years or
         the issuance of all contingently issuable shares as described above.

NOTE 5   COMMITMENTS AND CONTINGENCIES

         Shareholder vote
         ----------------

         Shareholder  approval  is  required  in  connection  with  the  private
         placement  of  1,600  shares  of  Series  B  Convertible  Participating
         Preferred  Stock  (Series B  Preferred  Stock) (see Note 6). If for any
         reason the Company's shareholders do not approve, by December 26, 1997,
         the possible  issuance of an  indefinite  number of shares  issued upon
         conversion,  the Company  may be  obligated  to redeem,  at the Special
         Redemption Price (as defined below),  a sufficient  number of shares of
         Series B Preferred  Stock which will permit  conversion  of 200% of the
         remaining  shares of Series B Preferred  Stock  without  breaching  any
         obligation of the Company under the Company's  listing  agreement  with
         the Nasdaq National Market. The "Special Redemption Price" means a cash
         payment  equal to the  greater  of (i) the  liquidation  preference  of
         $10,000  multiplied  by 125% or (ii) the  current  value of the  Common
         Stock,  using the price per share of Common Stock, which the holders of
         such shares of Series B Preferred  Stock would otherwise be entitled to
         receive upon conversion.  Such redemption must be completed within five
         business days of the event which required such redemption. Any delay in
         payment  will cause such  redemption  amount to accrue  interest at the
         rate of 1% per  month  during  the first 30 days,  pro rated  daily (2%
         monthly, pro rated daily, thereafter).

<PAGE>

         FDA approval
         ------------

         In conjunction with acquisitions  from Photomed,  Inc. (as described in
         Note 7), several  contingent  payments  included in the transaction are
         subject to FDA  approval.  If the FDA approves the acquired  Pre-Market
         Approval  (PMA)  application  by July 29,  1998,  the  Company  will be
         obligated  to pay $1.75  million.  If the FDA  approves  the use of any
         Company  laser for the  treatment  of  hyperopia,  the Company  will be
         obligated to pay unregistered Common Stock valued at $1 million. If the
         Company's  scanning laser is approved by the FDA for commercial sale in
         the U.S. on or before  April 1, 1998,  the Company will be obligated to
         pay  $1   million.   Approval   after  such  date  will   result  in  a
         correspondingly  smaller  obligation  until  January 1,  1999,  when no
         payment will be required.

NOTE 6   FINANCING

         Foothill Capital Corporation
         ----------------------------

         On April 1,  1997,  the  Company  entered  into a loan  agreement  with
         Foothill Capital Corporation (FCC) for a loan,  currently consisting of
         a term  loan  in the amount of $4  million and a  revolving  loan in an
         amount of 80% of the eligible  receivables of LaserSight  Technologies,
         but not in excess of $3.2 million.  The term loan bears interest  at an
         annual rate of 12.50% and  requires  repayment  of principal in monthly
         installments  of $1.33 million  beginning on May 1, 1998. The revolving
         loan bears  interest at a variable  annual rate of 1.50% above the base
         rate of Norwest Bank Minnesota.  The $3.2 million maximum amount of the
         revolving loan declines by $1.33 million per month  beginning on August
         1, 1998. In connection  with the loan,  the Company paid an origination
         fee of  $150,000  and issued  warrants to  purchase  500,000  shares of
         Common Stock.  The warrants are  exercisable  at any time from April 1,
         1998 through  April 1, 2002 at an exercise  price per share of $6.0667.
         Subject to certain  conditions  based on the market price of the Common
         Stock,  up to half of the warrants are eligible for  repurchase  by the
         Company.  Any warrants that remain outstanding and unexercised on April
         1, 2002 are  subject  to  mandatory  repurchase  by the  Company  at an
         original  price  of  $1.50  per  warrant.  The  warrants  have  certain
         anti-dilution   features   which  provide  for   approximately   50,000
         additional  shares  pursuant to the  issuance of the Series B Preferred
         Stock and a corresponding  reduction in the exercise price to $5.52 per
         share and  repurchase  price to $1.36 per warrant.  The  warrants  were
         valued at $500,000  and are  classified  as  long-term  obligations  at
         September 30, 1997. The recorded  amount of the obligation  will change
         with the  value of the  warrants.  The loan is  secured  by a pledge of
         substantially  all of  the  Company's  accounts  receivable  and  other
         assets.  The  terms  of  the  financing   agreement  contain  financial
         covenants  with respect to, among other things,  current  ratio,  laser
         system sales, revenue,  earnings before interest,  taxes,  depreciation
         and  amortization  (EBITDA),  and  capital  expenditures.  Due  to  the
         operating results of the quarter ended June 30, 1997, certain financial
         covenants  were waived by FCC for the three months ended June 30, 1997.
         The  Company  revised  the  covenants  effective  July 1,  1997.  These
         covenants were met for the three months ended September 30, 1997.

         The Company  used a portion of the net proceeds of the term loan to pay
         in full the  balance  due  under its note to the  former  owners of MEC
         Health Care, Inc., a wholly owned subsidiary of the Company acquired in
         October 1995.
<PAGE>

         Private Placement
         -----------------

         On August 29, 1997, the Company  completed a private placement of 1,600
         shares of Series B Preferred Stock, yielding net proceeds after related
         costs of approximately $15 million.  The proceeds were used to purchase
         certain patents from International  Business Machines Corporation (IBM)
         (see Note 7). The Company also issued to the  investors  and  placement
         agent warrants to purchase 790,000 shares of the Company's Common Stock
         at a price of $5.91 per share at any time  during the next five  years.
         The Series B Preferred  Stock is  convertible  into Common Stock at any
         time at a conversion price equal to the lower of $6.68 per share or the
         average  of  the  three  lowest  closing  bid  prices  during  a 20- or
         30-trading  day  period   preceding  the  conversion   date.  Prior  to
         shareholder  approval of the  transaction,  the number of shares issued
         upon  conversion  will be limited by Nasdaq rule and contract terms and
         contract terms to approximately 1,995,500. Any Series B Preferred Stock
         remaining  unconverted  on the third  anniversary  of the closing  will
         automatically  be converted  into Common  Stock on that date.  Up to 70
         percent of the Series B Preferred Stock is redeemable by the Company at
         a premium over its face amount.  All of the Series B Preferred Stock is
         redeemable  at a 25 percent  premium over its face amount at the option
         of the  holders but only in certain  events of default by the  Company,
         including if the Company does not receive  shareholder  approval of the
         transaction  within 120 days (see Note 5). At September 30, 1997, 1,600
         shares of Series B  Preferred  Stock  were  outstanding.  However,  the
         Company  redeemed 305 shares of Series B Preferred Stock on October 28,
         1997 (see Note 8).  The Series B  Preferred  Stock is  recorded  at the
         amount of gross  proceeds  less the costs of the financing and the fair
         value of the warrants and classified as mezzanine  financing  above the
         stockholders'  equity  section on the balance sheet. A redemption is at
         the option of the holder upon the occurrence of an event of redemption,
         some of which are outside the Company's  control.  The financing  costs
         and warrants  will be accreted  against APIC - common stock if an event
         of  redemption  is assessed as  probable at a balance  sheet date.  The
         calculated  conversion  price on August 29, 1997,  the first  available
         conversion date, was approximately $4.98. In accordance with EITF Topic
         D-60, the difference between this conversion price and the market price
         of $5.00 is reflected as incremental yield to preferred stockholders on
         the  Company's  loss  per  share  calculation  for  the  quarter  ended
         September 30, 1997.

NOTE 7   ACQUISITIONS

         Photomed, Inc.
         --------------

         In July 1997,  the  Company  acquired  the rights to a PMA  application
         filed  with  the  Food and  Drug  Administration  (FDA)  for a laser to
         perform  Laser In-Situ  Keratomileusis  (LASIK),  a refractive  surgery
         alternative to surface Photorefractive Keratectomy (PRK) from Photomed,
         Inc. In addition, the Company purchased from a shareholder of Photomed,
         Inc.  U.S.  patent  number  5,586,980  for a keratome,  the  instrument
         necessary  to create the  corneal  "flap" in the LASIK  procedure.  The
         Company issued a combination of 535,515  unregistered  shares of Common
         Stock (valued at $3,416,700) and $333,300 as consideration  for the PMA
         application  and the  keratome  patent.  The seller will also receive a
         percentage  of any  licensing  fees or  sale  proceeds  related  to the
         patent.  The total value was capitalized as the cost of PMA application
         and patents and is being  amortized over 5 and 15 years,  respectively.
         If the FDA approves the PMA so as to allow the Company to commercialize
         a  laser  to  perform  LASIK  in the  U.S.,  the  Company  will  pay an

<PAGE>

         additional  $1.75  million to the sellers.  If such FDA approval is not
         obtained by July 29, 1998, the Company has the option to unwind the PMA
         transaction  and receive  from  Photomed,  Inc.  274,285  shares of the
         Company's  Common Stock. If the  transaction is unwound,  the Company's
         investment will be reduced by that portion of the PMA value  applicable
         to the proportionate ratio of shares returned. The remaining portion of
         the PMA value will be assessed as to impairment.  Additionally,  if the
         FDA  approves  the use of the  laser  for the  treatment  of  hyperopia
         (farsightedness), the Company will pay unregistered Common Stock valued
         at $1  million  to the  sellers.  If the  Company's  scanning  laser is
         approved  by the FDA for  commercial  sale in the  United  States on or
         before April 1, 1998,  the Company will pay  $1,000,000 to the sellers.
         Approval  after such date will result in lesser  payments until January
         1, 1999,  when no payment  will be required.  Additional  consideration
         paid, if any, will be recorded as additional purchase price.

         Patents
         -------

         On August 29, 1997,  the Company  finalized  an agreement  with IBM, in
         which the Company  acquired  certain  patents  relating to  ultraviolet
         light ophthalmic  products and procedures for ultraviolet  ablation for
         $14,900,000. Under the agreement, IBM transferred to the Company all of
         IBM's  rights  under  its  patent  license   agreements   with  certain
         licensees.  The  Company  received  all  royalties  accrued on or after
         January 1, 1997, under such patent license agreements.  The acquisition
         was financed through the private placement of Preferred Stock (see Note
         6).

         On  September  23,  1997,  the  Company  sold  an  exclusive  worldwide
         royalty-free  patent license  covering the vascular and  cardiovascular
         rights  included  in the  patents  acquired  from  IBM for $4  million,
         reducing the Company's basis in the patents  acquired.  No gain or loss
         was recognized as a result of this sale.  Approximately $3.2 million of
         these funds were placed in a restricted cash account in accordance with
         the  private  placement   agreements  and  were  subsequently  used  to
         voluntarily  redeem a portion of the Preferred  Stock issued to finance
         the purchase of the IBM patents (see Note 8).

         Keratome License
         ----------------

         In September 1997, the Company acquired worldwide  distribution  rights
         to the  Ruiz  disposable  keratome  for the  refractive  surgery  LASIK
         procedure  in  addition to entering  into a limited  exclusive  license
         agreement for intellectual  property for the keratome products known as
         Automated  Disposable  Keratomes  (ADK). In exchange,  the Company paid
         $400,000  at closing and agreed to supply to the sellers at no cost one
         excimer  laser.  Six months after the first  shipment of the disposable
         keratome  product,  the Company will pay an additional  $150,000 to the
         sellers with another  installment  of $150,000 due twelve  months after
         the initial  shipment  date.  The Company will also share the product's
         gross  profit with the sellers  with  minimum  quarterly  royalties  of
         $400,000  beginning six months after the initial  shipment date.  Under
         the  arrangement,  gross  profit is defined as the  selling  price less
         certain costs of goods and costs of sales.

NOTE 8   SUBSEQUENT EVENT

         On October 28, 1997, the Company voluntarily redeemed 305 shares of the
         Preferred Stock (approximately 19 percent). The Company paid a total of
         $3,172,000 including a four percent redemption premium.



<PAGE>


ITEM 2. MANAGEMENT'S  DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS

Results of Operations
- ---------------------
Net  Sales.  The  following  tables  present  the  Company's  net sales by major
operating  segments:  technology  products and services and health care services
for the three and nine month periods ended September 30, 1997 and 1996.
<TABLE>
<CAPTION>

                                            For the Three Month                          For the Three Month
                                                Period Ended                                 Period Ended
                                             September 30, 1997                           September 30, 1996
                                             ------------------                           ------------------

                                           Net Sales         % of Total                  Net Sales        % of Total
                                           ---------         ----------                  ---------        ----------

<S>                                       <C>                       <C>                 <C>                      <C>
Technology                                $2,677,831                43%                 $1,783,577               40%
Health care services                       3,478,528                57%                  2,810,613               62%
Intercompany revenues                             --                 --                   (99,958)              (2%)
                                          -----------              ----                 ----------              ----

Total net sales                           $6,156,359               100%                 $4,494,232              100%
                                          ===========              ====                 ==========              ====


                                             For the Nine Month                           For the Nine Month
                                                Period Ended                                 Period Ended
                                             September 30, 1997                           September 30, 1996
                                             ------------------                           ------------------

                                           Net Sales         % of Total                  Net Sales        % of Total
                                           ---------         ----------                  ---------        ----------

Technology                                $8,362,374                46%                 $7,246,984               48%
Health care services                       9,720,699                54%                  8,158,263               54%
Intercompany revenues                             --                --                   (334,765)              (2%)
                                          ----------               ----                 ----------              ----
                                                  

Total net sales                          $18,083,073               100%                $15,070,482              100%
                                         ===========               ====                ===========              ====
</TABLE>

Net sales in the third quarter of 1997 were  $6,156,359,  compared to $4,494,232
(for an increase  of 37%) over the same  period in 1996.  Net sales for the nine
month period ended  September 30, 1997,  increased by $3,012,591 to  $18,083,073
from the same period in 1996.  The increase in health care  service  revenue for
the nine month period ended  September 30, 1997, was  attributable  to increased
revenues  generated by MEC Health Care,  Inc.  (MEC) and LSI  Acquisition,  Inc.
(LSIA),  offset by a  substantial  reduction  in revenues  generated by MRF Inc.
d/b/a The Farris  Group (The Farris  Group).  Net sales for The Farris Group for
the nine month period  ended  September  30, 1997  decreased  by  $1,879,931  to
$1,010,298  from the same period in 1996.  This  decrease was due primarily to a
reduction in  consulting  services  provided and was  accompanied  by an expense
reduction of $1,837,739 for the nine month period ended  September 30, 1997. The
decrease in  revenues  generated  by The Farris  Group was  partially  offset by
increased revenues generated by MEC in the amount of $1,821,030. The increase in
technology  revenues  in the third  quarter of 1997 was  attributed  to a slight
increase in net sales of the  Company's  LaserScan  2000 excimer laser system in
overseas markets and improved pricing resulting from the Company's limited sales
of the LS 300 model, a lower priced  system.  Ten laser systems were sold in the
third quarter of 1997 compared to nine systems,  net of return allowances,  sold

<PAGE>

over the same period in 1996.  Thirty-three  laser  systems were sold during the
nine month period ended September 30, 1997, compared to twenty-nine systems, net
of return allowances,  sold over the same period in 1996. The Company believes a
contributing  factor to the lower  than  expected  number of laser  sales is the
anticipation,  particularly in Europe,  of the introduction of the LaserScan LSX
announced in April 1997.  Technology revenues in 1996 included higher allowances
for  sales  returns,   reflecting  differences  between  actual  experience  and
previously estimated amounts. There were no system returns recognized during the
first three  quarters of 1997.  Based on the expected  timing of the  commercial
introduction of its newest laser system,  the LaserScan LSX, the Company expects
laser  system  sales to remain  below 1996 levels for the  remaining  quarter of
1997, although it expects such sales to exceed the levels attained on average in
the second and third quarters of 1997.

Cost of Goods Sold and Gross Profits. The following tables present a comparative
analysis of cost of goods sold,  gross profit and gross profit margins for three
and nine month periods ended September 30, 1997 and 1996.
<TABLE>
<CAPTION>

                                              For the Three Month                            For the Three Month
                                                  Period Ended                                   Period Ended
                                               September 30, 1997       Percent Change        September 30, 1996
                                               ------------------       --------------        ------------------

<S>                                               <C>                          <C>                 <C>        
Cost of goods sold                                $   1,068,498                34%                 $   794,982
Provider payments                                     1,630,616                53%                   1,069,184
Gross profit                                          3,457,245                31%                   2,630,066
Gross profit percentage                                     56%                                            59%

Technology related only                               1,609,333                63%                     988,595
                                                            60%                                            55%

                                               For the Nine Month                             For the Nine Month
                                                  Period Ended                                   Period Ended
                                               September 30, 1997       Percent Change        September 30, 1996
                                               ------------------       --------------        ------------------

Cost of goods sold                                   $2,934,001                30%                  $2,259,527
Provider payments                                     4,450,855                48%                   2,998,680
Gross profit                                         10,698,217                 9%                   9,812,275
Gross profit percentage                                     59%                                            65%

Technology related only                               5,428,373                 9%                   4,987,457
                                                            65%                                            69%

</TABLE>
Gross profit margins were 56% of net sales in the third quarter of 1997 compared
to 59% for the same period in 1996.  For the nine-month  period ended  September
30, 1997 and 1996, gross profit margins were 59% and 65%, respectively.  For the
nine-month period ended September 30, 1997, the gross profit margin decrease was
attributable  to (i) the  decrease in revenues  generated  by The Farris  Group,
which  has no  associated  cost of sales,  (ii) a  significant  increase  in MEC
revenues with a corresponding increase in provider payments,  which historically
have ranged from  approximately  68 to 72% of MEC revenues,  and (iii) a general
increase in the  operating  costs of the  Company's  Costa  Rican  manufacturing
facility,  which were spread over fewer sales during the nine month period ended
September 30, 1997.
<PAGE>

Research,  Development and Regulatory  Expenses.  The following tables present a
comparative  analysis of research,  development and regulatory  expenses for the
three and nine month periods ended September 30, 1997 and 1996.
<TABLE>
<CAPTION>

                                          For the Three Month                                For the Three Month
                                              Period Ended                                       Period Ended
                                           September 30, 1997          Percent Change         September 30, 1996
                                           ------------------          --------------         ------------------

<S>                                             <C>                          <C>                   <C>
Research, development
   and regulatory                               $  816,522                   151%                  $  325,925

As a percentage of technology
   net sales                                           30%                                                18%


                                           For the Nine Month                                 For the Nine Month
                                              Period Ended                                       Period Ended
                                           September 30, 1997          Percent Change         September 30, 1996
                                           ------------------          --------------         ------------------

Research, development
   and regulatory                             $  1,729,153                     26%                 $1,373,547

As a percentage of technology
   net sales                                           21%                                                19%
</TABLE>

Research, development and regulatory expenses for the third quarter of 1997 were
$816,522,  an increase of $490,597,  or 151% from such  expenditures  during the
same period in 1996. Research,  development and regulatory expenses for the nine
month period ended  September 30, 1997 increased by $355,606 from $1,373,547 for
the same  period in 1996 or 26%.  The  increase  in  research,  development  and
regulatory expenses during the third quarter of 1997 can primarily be attributed
to ongoing research and development of new refractive  laser systems,  including
development of the LaserScan LSX and added features for the LaserScan-2000,  and
continued software development for the excimer lasers.  Initial shipments of the
LaserScan  LSX are  anticipated  during the later part of the fourth  quarter of
1997.  Since the initial  announcement  of the development of the LaserScan LSX,
the Company has solicited and received input from clinical users and prospective
customers.  This has  resulted in  modifications  to the  system,  necessitating
additional  development  and testing  for  clinical  validation.  As a result of
focusing  its  efforts  on  having  the  LaserScan  LSX  available  for  limited
commercial  production  and shipment in the later part of the fourth  quarter of
1997, the Company expects research and development  expenses to remain at levels
consistent  with or  higher  than  third  quarter  1997  levels  throughout  the
remainder  of  1997.  Regulatory  expenses  for the  three  month  period  ended
September 30, 1997 have  increased in comparison to the same period in the prior
year although for the nine month period ended  September 30, 1997 there has been
a  decrease  in  comparison  to the same  period in the prior  year.  Regulatory
expenses are expected to continue to increase for the remaining  portion of 1997
and into 1998 as a result of the Company's  continuation of current FDA clinical
trials,  protocols  added  during  1997  related  to  the  potential  use of the
Company's laser systems for treatment of glaucoma,  the possible  development of
additional  future  protocols for  submission to the FDA and the PMA acquired in
July 1997 (see Note 7).
<PAGE>

Selling,  General and  Administrative  Expenses.  The following tables present a
comparative  analysis of selling,  general and  administrative  expenses for the
three and nine month periods ended September 30, 1997 and 1996.
<TABLE>
<CAPTION>

                                     For the Three Month                                     For the Three Month
                                         Period Ended                                            Period Ended
                                      September 30, 1997            Percent Change            September 30, 1996
                                      ------------------            --------------            ------------------

<S>                                         <C>                             <C>                    <C>   
Selling, general and   
  administrative                           $4,660,208                      3%                     $4,504,162

Percentage of net sales                            76%                                                   100%

                                      For the Nine Month                                      For the Nine Month
                                         Period Ended                                            Period Ended
                                      September 30, 1997            Percent Change            September 30, 1996
                                      ------------------            --------------            ------------------

Selling, general and
   administrative                         $13,568,380                       8%                    $12,598,430

Percentage of net sales                           75%                                                     84%
</TABLE>

Selling,  general and administrative expenses increased by $156,046 and $969,950
for the third  quarter of 1997 and the first nine months of 1997,  respectively,
over comparable periods in 1996. The primary reasons for these increases include
the  continued  growth  of MEC,  increased  amortization  costs  resulting  from
acquired  patents,  license  agreements  and  other  intangibles,  and a general
increase in personnel and costs  necessary to fund the strategic  initiatives of
the Company and the development of its products and services. These increases in
operating  costs  were  partially  offset  by a  substantial  reduction  in  the
operating costs of The Farris Group. Legal and accounting  expenditures continue
to be  incurred as a result of ongoing  regulatory  filings,  general  corporate
issues, litigation and patent issues.

Loss From  Operations.  There was an operating  loss of  $2,019,485 in the third
quarter of 1997 compared to an operating  loss of $2,200,021 for the same period
in 1996. The operating  loss for the nine month period ended  September 30, 1997
was  $4,599,316  compared to an operating loss of $4,159,702 for the same period
in 1996.  The  improved  operating  results  during  the third  quarter  of 1997
compared to 1996 resulted from  increased  revenues and gross profit,  partially
offset by increases primarily in research,  development and regulatory expenses.
The decline in operating  results for the nine month period ended  September 30,
1997  compared to the same  period in 1996 can be  attributed  primarily  to the
combination of improved overall  revenues and gross profit,  offset by increases
in operating expenses.

Other Income and Expenses. Interest and dividend income was $94,401 in the third
quarter of 1997  compared to $42,195 for the same period in 1996.  Interest  and
dividend  income for the nine month period ended September 30, 1997 was $292,272
compared to $132,109 for the same period in 1996.  Interest and dividend  income
was earned from the Company's cash deposits and short-term  investments  and the
collection  of long-term  receivables  related to laser system  sales.  Interest
expense  incurred was $483,794 in the third quarter of 1997 compared to interest
expense of $54,480  for the same period in 1996.  Interest  expense for the nine
month period ended September 30, 1997 was $911,966  compared to interest expense
of  $102,068  for the same  period in 1996.  Interest  expense  incurred  by the
Company  during the second and third  quarters of 1997 related  primarily to the
credit facility  established  with FCC on April 1, 1997. In addition to interest

<PAGE>

paid on the outstanding  note payable  balance,  included in interest expense is
the  amortization of deferred  financing costs, the accretion of the discount on
the note  payable  and,  in the third  quarter  of 1997,  fees  associated  with
amendments to the original loan agreement. Included in other expense in 1997 and
1996 are  costs  related  to  settling  patent  and other  filed and  threatened
litigation.

Income  Taxes.  For the three and nine months  ended  September  30,  1997,  the
Company  recorded  no income tax  benefit or expense  compared  to an income tax
benefit of $1,119,378  for the nine month period ended  September 30, 1996.  The
lack of income tax benefit  for the first three  quarters of 1997 has been based
on the lack of availability of loss carrybacks.

Net Loss.  Net loss for the third quarter of 1997 was  $2,408,878  compared to a
net loss of $2,053,686  for the same period in 1996. Net loss for the nine month
period  ended  September  30,  1997  was  $5,499,410  compared  to a net loss of
$3,310,390  for the same period in 1996. The loss is attributed to a combination
of  increased  revenues  from  technology  products  and  MEC  services,  losses
generated  from The Farris  Group and higher  operating  expenses as  previously
described for the first three quarters of 1997.

Loss Per Common Share.  Loss per primary and fully  diluted  share  decreased to
$0.25  during  the  third   quarter  of  1997   compared  to  $0.28  and  $0.27,
respectively,  for the same period in 1996.  Loss per primary and fully  diluted
share  increased  to $0.59 for the nine month period  ended  September  30, 1997
compared to $0.51 and $0.47, respectively, for the same period in 1996. Weighted
average shares  outstanding  increased as a result of the conversion into Common
Stock of 18 shares of  convertible  Preferred  Stock issued in January 1996, the
exercise of options and warrants,  the 1997 amendment to the purchase  agreement
related  to  LaserSight  Centers,  the  issuance  of shares  under  the  earnout
provisions  of the 1994  acquisition  of The Farris  Group and the  issuance  of
shares in conjunction  with the 1997 acquisition of rights to a PMA and keratome
patent.

Liquidity and Capital Resources.
- --------------------------------

Working capital  decreased  $5,494,173 from  $10,020,801 at December 31, 1996 to
$4,526,628 as of September 30, 1997. This decrease in working  capital  resulted
primarily  from the net loss  previously  mentioned,  purchases of furniture and
equipment and investments in PMA rights, a keratome patent and license agreement
and a vision managed care contract.

Operating activities used net cash of $2,955,728 during the first nine months of
1997,  compared to  $3,616,716  of net cash used during the same period in 1996.
This decrease in cash used is primarily  attributable to a substantial  decrease
in income  tax  assets  during  the first  nine  months of 1997.  Other  factors
resulting in this decrease  include an increase in amortization and depreciation
costs,  a decrease  in net  receivables  and an  increase  in accrued  expenses,
partially  offset by an  increase  in the net loss for the first nine  months of
1997.  The Company used  $15,247,194  in cash  related to  investing  activities
during the first nine months of 1997 compared to $526,711 of cash being provided
by investing activities over the same period in 1996. Net cash used in investing
activities  during the first three quarters of 1997 can be primarily  attributed
to the  acquisition  of certain  patents  and  license  agreements  from IBM and
others,  the  purchase of office and computer  equipment,  and the purchase of a
vision  managed  care  contract,  partially  offset  by the  proceeds  from  the
exclusive licensure of such patents.  Net cash provided by financing  activities
during  the first  nine  months of 1997 was  $17,363,579  and  consisted  of net
proceeds from the issuance of Preferred  Stock to finance the acquisition of the
IBM patents,  the credit  facility  with FCC and the exercise of stock  options,
offset by the  repayment  of a note  payable  to  former  owners of MEC and cost
related to the  repayment of a capital lease  obligation.  That compares to cash
provided by financing activities in the first nine months of 1996 of $3,936,605,
consisting of net proceeds from the sale of common and preferred  stock totaling
$5,602,440  net of a repayment of  $1,665,835 in notes payable and capital lease
obligations.
<PAGE>

The Company  experienced  a  significant  increase  in  negative  cash flow from
operations in the third  quarter of 1997,  largely  resulting  from the level of
laser  system sales and the increase in  research,  development  and  regulatory
expenses  resulting from the  development of the LaserScan LSX and other efforts
as previously  described.  The Company expects cash flow from operations to show
improvement  in the fourth quarter of 1997 and first quarter of 1998 as a result
of the expected shipment of the LaserScan LSX and ADKs as previously  discussed.
Based on these factors,  the Company believes that its balances of cash and cash
equivalents along with expected operating cash flows and the availability of the
FCC  revolver  will  be  sufficient  to fund  its  anticipated  working  capital
requirements  for the next  twelve  month  period  based on  modest  growth  and
anticipated  collection of  receivables.  A failure to collect timely a material
portion of current  receivables  or  unexpected  delays in the  shipment  of the
LaserScan  LSX or ADK  products  could  have a  material  adverse  effect on the
Company's  liquidity.  The  Company,  which  implemented  more  stringent  sales
criteria  during 1996,  may from time to time reassess its credit policy and the
terms it will make available to individual  customers.  As a result of a growing
presence in a number of countries  and  continued  acceptance  of the  Company's
laser  systems,  the Company  intends to  internally  finance a  proportionately
smaller number of sales over periods exceeding  eighteen months than in 1996 and
preceding  years.  There  can be no  assurance  as to the  terms  or  amount  of
third-party  financing,  if any, that the Company's  customers may obtain in the
future.  The Company is placing  greater  emphasis  on the terms and  collection
timing of future sales.

During the third  quarter of 1997,  the Company and FCC modified  the  financial
covenants related to the FCC credit facility. The Company has complied with such
covenants  for  the  quarter  ended  September  30,  1997.  Some  covenants  are
cumulative in nature and meeting them will require continuous improvement in the
Company's operating  performance.  Should such operating levels not be achieved,
the Company would be in default of its agreement and FCC would have the right to
accelerate the Company's repayment obligation.  In addition,  such default would
entitle the holders of Series B Preferred Stock to have the right to redeem at a
premium over the face amount.

The Company expects to continue a variety of research and development activities
on its excimer and solid-state  laser systems over the next twelve months and it
is anticipated that such research and development as well as regulatory  efforts
in the United States will be the most significant technology related expenses in
the foreseeable future. In addition,  the Company expects to aggressively pursue
vision managed care contracts with HMOs, insurers and employer groups during the
next 12 months.  The  Company  anticipates  that such  efforts  will be the most
significant health care services-related expenses in the foreseeable future.

On November 13, 1996,  the Company  announced that it had engaged the investment
banking firm of A.G. Edwards & Sons to explore and evaluate  strategic  business
opportunities. Such efforts were put on hold in June 1997.

In October  1996,  the Company  announced an  agreement in principle  with Laser
Vision Centers,  Inc. ("Laser Vision") to create a joint venture to make excimer
laser  technology  available  to  the  participating  physicians  of  LaserSight
Centers.  Although  the Company and Laser  Vision have to date not  executed any
written  agreement  or resolved  pricing  and other  issues,  they  occasionally
discuss various possible joint ventures  involving the two companies.  There can
be no assurance that such discussions will lead to a definitive  agreement or as
to the terms of any such agreement.
<PAGE>

On March 4,  1997,  the  Company  announced  a  tentative  agreement  to acquire
Intermountain   Managed  Eyecare,   of  Salt  Lake  City,  Utah,  a  third-party
administrator of managed vision care contracts with a business  strategy similar
to the Company's MEC Health Care subsidiary.  The Company originally anticipated
closing this  transaction  on March 15, 1997.  The Company has determined not to
proceed with this transaction at this time.

The Company is receptive to joint venture discussions with compatible  companies
for the development and operation in  international  markets of surgical centers
that will utilize the Company's products or provide synergies to the development
of managed  networks.  In addition to cash  contributions  that may be available
from joint venture partners, the Company is also seeking complementary strengths
and other synergies that may provide  strategic  advantages.  The Company has no
present  commitments  for joint venture  relationships,  and no assurance can be
given that any such  relationship  will be secured on terms  satisfactory to the
Company.

UNCERTAINTIES AND OTHER ISSUES

The Company's business,  results of operations and financial conditions may also
be affected by a variety of  factors,  including  the ones noted below and under
the same caption in the Company's Annual Report on Form 10-K for the fiscal year
ended December 31, 1996.

Company-Related Uncertainties
- -----------------------------

Redemption  Consequences  if  Stockholder  Approval is Not Obtained.  If for any
reason the  Company's  shareholders  do not approve,  by December 26, 1997,  the
possible issuance of an indefinite number of shares issued upon conversion,  the
Company will be obligated to redeem, at the Special Redemption Price (as defined
below),  a  sufficient  number of shares of Series B Preferred  Stock which will
permit  conversion of 200% of the remaining  shares of Series B Preferred  Stock
without  breaching any  obligation  of the Company  under the Company's  listing
agreement with the Nasdaq National Market. The "Special  Redemption Price" means
a cash payment equal to the greater of (i) the liquidation preference of $10,000
multiplied  by 125% or (ii) the  current  value of the Common  Stock,  using the
price per share of Common  Stock,  which the  holders of such shares of Series B
Preferred  Stock would  otherwise be entitled to receive upon  conversion.  Such
redemption  must be  completed  within  five  business  days of the event  which
required such redemption. Any delay in payment will cause such redemption amount
to accrue  interest  at the rate of 1% per month  during the first 30 days,  pro
rated daily (2% monthly, pro rated daily, thereafter).  

Unlimited Number of Shares Issuable to Series B Holders,  Subject to Shareholder
Approval and Based on the Conversion Formula. Although the holders of the Series
B  Preferred  Stock have  voting  rights  only under the  limited  circumstances
required by Delaware corporate law and are not entitled to receive any dividends
unless dividends are concurrently paid on the Common Stock, there is no limit on
the number of shares which the holders of the Series B Preferred  Stock would be
entitled to receive upon the conversions thereof, subject to the approval of the
Company's  shareholders of the issuance of more than 1,995,532  shares of Common
Stock in  connection  with  such  conversions.  In  addition,  in the event of a
liquidation of the Company, the holders of the Series B Preferred Stock would be
entitled to receive  distributions  in  preference  to the holders of the Common
Stock.

Uncollectible  Receivables  Could  Potentially  Exceed  Reserves  for  Estimated
Losses. At September 30, 1997, the Company's trade accounts and notes receivable
aggregated  approximately  $11,090,000  net of total  allowances  for collection
losses and returns of approximately $1,650,500.  Approximately 87 percent of net

<PAGE>

receivables  at September  30, 1997 relate to  international  accounts.  Accrued
commissions,  the payment of which  generally  depends on the collection of such
net trade accounts and notes receivable,  aggregated approximately $1,551,000 at
September  30,  1997.  Exposure  to  collection  losses  on   technology-related
receivables  is  principally   dependent  on  the  Company's  customers  ongoing
financial  condition and their  ability to generate  revenues from the Company's
laser  systems.  The Company's  ability to evaluate the financial  condition and
revenue  generating  ability of  prospective  customers  located  outside of the
United States is generally more limited than for customers located in the United
States.  The Company  monitors  the status of its  receivables  and  maintains a
reserve  for  estimated  losses.  The  Company's   operating  history  has  been
relatively  short.  There can be no  assurance  that the  current  reserves  for
estimated losses  ($1,393,000 at September 30, 1997) will be sufficient to cover
actual  write-offs over time.  Actual  write-offs that materially exceed amounts
reserved  could have a material  adverse  effect on the  Company's  consolidated
financial condition and results of operations.

Possible  Issuance of  Stock--The  Farris  Group.  To the extent that an earnout
provision  relating to the Company's  acquisition of The Farris Group in 1994 is
satisfied  based on certain annual pre-tax income targets  through  December 31,
1998, the Company would be required to issue to the former owner of such company
(Mr.  Michael  R.  Farris,  the  President  and Chief  Executive  Officer of the
Company) an aggregate of up to 750,000 shares of Common Stock (collectively, the
"Farris Earnout Shares"). To date 406,700 Farris Earnout Shares have been issued
based on the operating results of the Farris Group through December 31, 1995. As
a result of the loss incurred by The Farris Group during 1996, no Farris Earnout
Shares became issuable for such year. If additional Farris Earnout Shares become
issuable, goodwill and the resulting amortization expense will increase.

Contingent  Commitments to Issue  Additional  Shares.  The Company has agreed in
connection  with its  acquisition  of the assets of the  Northern New Jersey Eye
Institute  by LSIA in July  1996 to issue up to  102,798  additional  shares  of
Common  Stock if the fair market  value of the Common Stock in July 1998 is less
than $15 per share.  The  Company  may from time to time in the  future  include
similar  provisions  in other  acquisitions.  Investors  who  benefit  from such
provisions  effectively  receive limited  protection from declines in the market
price of the Common Stock,  but other  investors can expect to incur dilution of
their  ownership  interest  in the event of a decline in the price of the Common
Stock.

Possible Need for Additional  Capital.  The Company may seek alternative sources
of capital to fund its  product  development  activities, to  consummate  future
strategic  acquisitions,  and to accelerate its  implementation  of managed care
strategies.  The Company may also need additional capital to introduce its laser
systems  into the United  States  market  after  receiving  FDA  approval and to
satisfy  certain  contingent  payment  obligations  under  its  PMA  acquisition
agreement of July 1997.  In addition,  the Company may have  additional  capital
requirements upon certain FDA approvals and other events.  Except for up to $3.2
million of additional  borrowing  available  under its credit facility with FCC,
the Company has no present commitments to obtain such capital,  and no assurance
can be given that the Company will be able to obtain additional capital on terms
satisfactory to the Company.  To the extent that future  financing  requirements
are satisfied through the sale of equity securities, holders of Common Stock may
experience  significant dilution in earnings per share and in net book value per
share.  The FCC financing or other debt financing  could result in a substantial
portion  of the  Company's  cash flow from  operations  being  dedicated  to the
payment  of  principal  and  interest  on such  indebtedness  and may render the
Company more vulnerable to competitive pressures and economic downturns.

Risks  Associated  with  Acquisitions.  The  Company  has made four  significant
corporate  acquisitions  in the last four years (The Farris Group,  MEC,  LSIA's
acquisition  of the  assets  of NNJEI,  and  Photomed),  as well as other  asset
acquisitions  including  the IBM  patents.  Although  the  Company is  currently
focusing on existing  operations,  the future  ability of the Company to achieve
growth through  acquisitions  will depend on a number of factors,  including the

<PAGE>

availability of attractive acquisition opportunities,  the availability of funds
needed to complete  acquisitions,  the availability of working capital needed to
fund the  operations  of  acquired  businesses  and the effect of  existing  and
emerging  competition on operations.  These prior  acquisitions,  as well as any
future acquisitions,  may not achieve adequate levels of revenue,  profitability
or  productivity  or may not otherwise  perform as expected.  Acquisitions  also
involve special risks, including risks associated with unanticipated liabilities
and  contingencies,  diversion of  management  attention  and  possible  adverse
effects on earnings  resulting from increased goodwill  amortization,  increased
interest costs, the issuance of additional  securities and difficulties  related
to the integration of the acquired business.  Should additional  acquisitions be
sought,  there can be no assurance that the Company will be able to successfully
identify  additional  suitable  acquisition   candidates,   complete  additional
acquisitions or integrate acquired business into its operations.

Significant  Intangible  Assets.  Approximately  $31.1  million of the Company's
total assets as of September 30, 1997 represents  intangible assets arising from
acquisitions,  of which  approximately  $14.8 million is goodwill which is being
amortized  using an estimated  life  ranging from 12 to 25 years,  approximately
$11.5  million is the cost of patents  which are being  amortized  over a period
ranging  from 8 to 17  years,  and  approximately  $4.8  million  is the cost of
licenses and technology  acquired which is being amortized over a period ranging
from 31 months to 12 years.  Goodwill is an intangible asset that represents the
difference  between the total purchase price of the  acquisitions and the amount
of such purchase price  allocated to the fair value of the net assets  acquired.
Goodwill and other  intangibles  are amortized  over a period of time,  with the
amount  amortized in a particular  period  constituting a non-cash  expense that
reduces the  Company's  net income in that  period.  A  reduction  in net income
resulting from the  amortization  of goodwill and other  intangibles may have an
adverse impact upon the market price of the Company's Common Stock. In addition,
in the event of a sale or liquidation of the Company or its assets, there can be
no assurance that the value of such intangible assets would be recovered.

Health Care Services-Related Uncertainties
- ------------------------------------------

Risks  Associated  with Managed Care Contracts.  As an increasing  percentage of
optometric and  ophthalmologic  patients are coming under the control of managed
care entities,  the Company  believes that its success will, in part,  depend on
the Company's  ability to negotiate  contracts  with HMOs,  employer  groups and
other private  third-party payors pursuant to which services will be provided on
a risk-sharing or capitated basis.  Under some of such agreements,  the eye care
provider  accepts a  predetermined  amount per month per patient in exchange for
providing  all  necessary  covered  services  to  the  enrolled  patients.  Such
contracts  pass  much of the  risk of  providing  care  from  the  payer  to the
provider.  The  proliferation of such contracts in markets served by the Company
could result in greater predictability of revenues, but greater unpredictability
of expenses.  There can, however,  be no assurance that the Company will be able
to negotiate satisfactory  arrangements on a risk-sharing or capitated basis. In
addition,  to the extent that  patients or enrollees  covered by such  contracts
require more frequent or extensive care than anticipated,  operating margins may
be reduced or, in the worst case,  the revenues  derived from such contracts may
be insufficient to cover the costs of the services  provided.  As a result,  the
Company may incur additional costs, which would reduce or eliminate  anticipated
earnings  under such  contracts and could have a material  adverse affect on the
Company's results of operations.

Health Care  Regulation - General.  The Company is subject to  extensive  state,
federal  and  local  regulations.  The  Company  is also  subject  to  laws  and
regulations  relating to business  corporations in general. The Company believes
its operations are in substantial compliance with applicable law. However, there
can be no assurance that review of the Company's business,  its affiliates,  and
contractual  arrangements  by courts  or  health  care,  tax,  labor,  and other
regulatory  authorities will not result in  determinations  that could adversely
affect the operations of the Company.  Also,  there can be no assurance that the

<PAGE>

health care  regulatory  environment  will not change and restrict the Company's
existing operations or limit the expansion of the Company's business. The health
care industry is presently  experiencing  sweeping and dynamic  change.  Much of
this change has been prompted by market forces.  Numerous legislative  proposals
and laws also have prompted  other  changes in the  industry.  In recent years a
number of governmental and other public initiatives have developed to reform the
health  care  system  in  the  United  States.  If  adopted,  certain  of  these
initiatives could  substantially  alter the method of delivery and reimbursement
for  medical  care  services in this  country.  There can be no  assurance  that
current or future  legislative  initiatives or governmental  regulation will not
adversely affect the business of the Company.

More  generally,  in recent  years  there  have been  changes  in  statutes  and
regulations  regarding  the  provision  of health care  services and the Company
anticipates  that such statutes and regulations  will continue to be the subject
of future modification.  The Company cannot predict what changes may be enacted,
and what effect changes in these regulations might have upon the Company and its
prospects.  It is  possible  that  federal or state  legislation  could  contain
provisions  resulting in  governmental  price  ceilings  (even on procedures for
which  government  health insurance is not available) which may adversely affect
the ophthalmic laser market or otherwise adversely affect the Company's business
in the United States. The uncertainty  regarding additional health care statutes
or regulations,  and the enactment of reform legislation,  could have an adverse
affect on the development and growth of the company's  business and might result
in additional volatility in the market price of the Company's securities.

Health Care  Regulation  -  Referrals.  The health  care  industry is subject to
"anti-referral" and "anti-kickback" laws governing patient referrals,  and other
laws concerning fee splitting with non-physicians. Although the Company believes
that its operations are in substantial compliance with existing applicable laws,
the  Company's  business  operations  have not been the  subject of  judicial or
regulatory  review.  There can be no assurance that the Company's  business will
not be reviewed in the future,  and if reviewed or  challenged  that the Company
would  prevail.  Any such review or challenge of the  Company's  business  could
result in  determinations  that could  adversely  affect the  operations  of the
Company.  There can be no assurance that the health care regulatory  environment
will not change so as to restrict the  Company's  existing  operations  or their
expansion.  Aspects of certain health care reforms as proposed in the past, such
as  further   reductions  in  Medicare  and  Medicaid  payments  and  additional
prohibitions on physician  ownership,  directly or indirectly,  or facilities to
which they refer patients, if adopted, could adversely affect the Company.

Corporate  Practice  of  Medicine.  The laws of many  states  prohibit  business
corporations  or other  non-professional  corporations  such as the Company from
practicing medicine and employing  physicians to practice medicine.  The Company
intends to perform only non-medical  administrative services, does not represent
to the public or  patients or  participating  providers  that it offers  medical
services, and does not intend to exercise influence or control over the practice
of medicine by the participating  providers with whom it affiliates  pursuant to
contractual  arrangements.  Accordingly,  the Company believes that its intended
operations  will not be in violation of  applicable  state laws  relating to the
practice of medicine.  However,  the laws in most states regarding the corporate
practice of medicine  have been  subjected to limited  judicial  and  regulatory
interpretation  and,  therefore,  no assurances  can be given that the Company's
activities  will be found to be in compliance,  if challenged.  The laws of many
states also prohibit non-professional corporations such as the Company and other
entities that are not owned entirely by physicians  from  employing  physicians,
optometrists  and other  similar  provessionals  having  control  over  clinical
decision-making,  or engaging in other  activities that are deemed to constitute
the  practice  of   medicine.   Some  states  also   prohibit   non-professional
corporations from owning, maintaining or operating an office or facility for the
practice of medicine.  Some states also prohibit  non-professional  corporations
from owning,  maintaining or operating an office or facility for the practice of
medicine.  These laws may be  construed to permit  arrangements  under which the
physicians are not employed by or otherwise controlled as to clinical matters by
the party  supplying such facilities and  non-professional  services but provide
services under contract with such an entity.
<PAGE>

Professional  Liability.  Although  the Company does not intend to engage in the
practice of medicine,  there can be no assurance  that the Company will not have
liability arising from the medical services, utilization review, peer review, or
other similar activities, of the participating providers.  Under its contractual
arrangements,   the  Company  requires  all  participating  providers  to  carry
professional liability insurance and other insurance necessary to insure against
such risks,  and, where  possible,  to add the Company as an additional  insured
under  such  professional  liability  insurance  policies  and other  applicable
policies of the participating  provider.  It is unlikely that such insurers will
add the Company as an additional insured.  The Company carries general liability
and casualty  insurance,  but there can be no assurance that claims in excess of
any  insurance   coverage  will  not  be  asserted  against  the  Company.   The
availability  and cost of such  insurance  is beyond the control of the Company,
and the cost of such  insurance to the Company may have an adverse effect on the
Company's  operations.  Additionally,  successful  claims of liability  asserted
against the Company that exceed  applicable  policy limits could have a material
adverse effect on the Company.

Competition. The Company will compete with other companies which seek to acquire
the business assets of, provide  management and other services to, and affiliate
with  existing  provider  practices.  Other  companies  are actively  engaged in
businesses  similar to that of the  Company,  some of which  have  substantially
greater financial  resources and longer operating histories than the Company and
are located in areas  where the  Company  may seek to expand in the future.  The
Company assumes that additional  companies with similar objectives may enter the
Company's  markets  and compete  with the Company and there can be no  assurance
that the  Company  will be able to  compete  effectively  with  such  companies.
Additionally,  the market for vision care is becoming increasingly  competitive.
The Company's  participating  providers  may compete with many other  providers.
Competition is based on many factors including marketing and financial strength,
public  image and the strength of  established  relationships  in the  industry.
There  can be no  assurance  that  the  Company's  participating  providers  can
successfully   compete  in  their   respective   markets.   

Insurance Regulation.  Federal and state laws regulate insurance companies, HMOs
and  other   managed  care   organizations.   Many  states  also   regulate  the
establishment  and  operation of networks of health care  providers.  Generally,
these laws do not apply to the hiring and  contracting  of  physicians  by other
health care  providers.  There can be no assurance that regulators in the states
in which the Company operates would not apply these laws to require licensure of
the  Company's  health  care  operations  as an HMO,  an  insurer  or a provider
network.  The Company  believes that it is in compliance  with these laws in the
states in which it presently does  business,  but there can be no assurance that
interpretations  of these laws by the regulatory  authorities in these states or
in the states in which the Company may expand its managed  care  operations,  or
that if licensing is required, that the Company could complete such licensing in
a timely  manner.  In  addition,  there can be no assurance  that the  Company's
strategy  to expand its  managed  vision  care  business  will not subject it to
regulation in other states.

Dependence  on Major  Customer.  Blue Cross and Blue Shield of Maryland  (BC/BS)
accounted  for 44.4% and 49.1% of the  revenues  of the  Company's  health  care
services  segment during the year ended 1996 and the nine months ended September
30,  1997,  respectively.  Such  revenues  represented  22.5%  and  26.4% of the
Company's consolidated revenues during such 1996 and 1997 periods, respectively.
A  termination  of or  failure  to renew the  agreements  between  BC/BS and the
Company  could  have a  material  adverse  effect on the  Company's  results  of
operations and financial condition.
<PAGE>

Technology-Related Uncertainties
- --------------------------------

Uncertainty Concerning Patents. Should LaserSight  Technologies' lasers be found
to infringe upon any valid and enforceable patents in international  markets, or
by Pillar  Point  Partners  in the U.S.,  then  LaserSight  Technologies  may be
required to license  such  technology  from them.  Should such  licenses  not be
obtained,  LaserSight  Technologies  might be prohibited from  manufacturing  or
marketing its PRK-UV lasers in these countries where patents are in effect.

New  Products.  There can be no assurance  that the Company will not  experience
difficulties   that  could   delay  or  prevent  the   successful   development,
introduction  and marketing of its new LaserScan LSX excimer laser and other new
products and  enhancements,  or that its new products and  enhancements  will be
accepted in the marketplace,  including the disposable keratome product licensed
in  September  1997.  As is  typical  in the  case of new and  rapidly  evolving
industries,  demand and market acceptance for recently introduced technology and
products are subject to a high level of uncertainty. In addition,  announcements
of currently planned or other new product offerings may cause customers to defer
purchasing existing Company products.

Potential Product Liability Claims; Limited Insurance.  As a producer of medical
devices,  the Company may face liability for damages to users of such devices in
the event of product failure. The testing and use of human care products entails
an inherent risk of negligence or other action. An award of damages in excess of
the Company's  insurance  coverage  could have a material  adverse effect on the
Company's  business,  financial  condition and results of operations.  While the
Company maintains product  liability  insurance,  there can be no assurance that
any such liability of the Company will be included within its insurance coverage
or that  damages  will not  exceed  the limits of its  coverage.  The  Company's
current insurance coverage limitation is $6,000,000,  including up to $5,000,000
of coverage under an excess liability policy effective July 1, 1997.


<PAGE>

                           PART II - OTHER INFORMATION

ITEM 1   LEGAL PROCEEDINGS

         Pillar Point Partners
         ---------------------

         On March 25, 1997,  the Company  entered into an agreement  with Pillar
         Point Partners and each co-plaintiff to resolve this litigation.  Under
         the agreement,  Pillar Point Partners and each  co-plaintiff  granted a
         release from  liability  under any of their  patents for certain of the
         Company's  ultraviolet laser corneal surgery systems and any service or
         procedure  performed with such systems before the effective date of the
         agreement.  The Company  paid a nominal fee in April 1997 and agreed to
         notify Pillar Point Partners and the  co-plaintiffs  before  LaserSight
         begins manufacturing or selling in the United States in the future. The
         action was dismissed  without  prejudice in the United States  District
         Court for the District of Delaware on March 26, 1997.

         VISX
         ----

         On May 27,  1997,  the Company  entered into a License  Agreement  with
         VISX,  Incorporated  to settle this  litigation  as well as any and all
         potential claims related to patent  infringement  prior to May 1, 1997.
         The  agreement  calls for an  aggregate of $230,400 to be paid in eight
         quarterly installments of $28,800 each.

         Euro Pacific Securities Services
         --------------------------------

         To collect a  $1,140,000  stock  subscription  receivable,  the Company
         initiated a lawsuit that is presently  pending before the United States
         District Court for the Middle District of  Florida-Orlando  Division in
         June 1996 against Euro Pacific  Securities  Services GMBH & Co., KG and
         Wolf Wiese (the  "defendants").  In July 1997,  after failing to timely
         file a  counterclaim,  the defendants  filed a separate  lawsuit in the
         same court against the Company and its  LaserSight  Technologies,  Inc.
         subsidiary,  without obtaining leave from the court, claiming breach of
         contract,  coercion to enter a contract,  misrepresentation,  and other
         charges and seeking an  unspecified  amount of  monetary  damages.  The
         Company  believes that the charges are without  merit and  procedurally
         flawed.  A motion for summary  judgment is  currently  on file with the
         court, but has not been acted upon.

         Northern New Jersey Eye Institute
         ---------------------------------

         In   October    1997,    the    Company    received   a   request   for
         mediation/arbitration  from  Northern  New Jersey Eye  Institute,  P.A.
         (NNJEI) which relates to the services  agreement between LSIA (a wholly
         owned subsidiary of the Company) and NNJEI. This services agreement was
         entered  into as part of the  Company's  July 1996  acquisition  of the
         assets of NNJEI.  The request for mediation  alleges breach of contract
         and fraud which the Company  denies and intends to  vigorously  defend.
         The  mediation is scheduled  for  mid-November  and will be followed by
         binding arbitration if a resolution cannot be reached.
<PAGE>

ITEM 2   CHANGES IN SECURITIES

         a)  As previously  reported,  the Company completed a private placement
             of its Series B Preferred  Stock on August 29,  1997.  Although the
             holders of the Series B  Preferred  Stock have  voting  rights only
             under the limited circumstances  required by Delaware corporate law
             and are not entitled to receive any dividends  unless dividends are
             concurrently  paid on the  Common  Stock,  there is no limit on the
             number of shares which the holders of the Series B Preferred  Stock
             would be entitled to receive upon the conversions thereof,  subject
             to the approval of the  Company's  shareholders  of the issuance of
             more than 1,995,532  shares of Common Stock in connection with such
             conversions.  In  addition,  in the event of a  liquidation  of the
             Company,  the  holders of the  Series B  Preferred  Stock  would be
             entitled to receive  distributions  in preference to the holders of
             the Common  Stock.  See Note 6 of Notes to  Condensed  Consolidated
             Financial Statements.

         b)  Not applicable.

         c)  During the third quarter ended  September 30, 1997, the Company has
             sold or issued the following unregistered securities:

             (1) In July 1997, the Company issued 535,515 shares of Common Stock
             to Frederic B. Kremer as partial  consideration  for acquisition of
             PMA application.  For further  information,  see Note 7 of Notes to
             Condensed Consolidated Financial Statements.

             (2) In August 1997, the Company granted investors and the placement
             agent  warrants to purchase  790,000  shares of Common  Stock.  The
             warrants are exerciseable at a price of $5.91 per share at any time
             during the next five years.

             The  issuance and sale of all such shares was intended to be exempt
             from registration and prospectus  delivery  requirements  under the
             Securities Act of 1933, as amended (the "Securities Act") by virtue
             of Section 4(2) thereof due to, among other thing,  (i) the limited
             number  of  persons  to whom  the  shares  were  issued,  (ii)  the
             distribution  of disclosure  documents to all investors,  (iii) the
             fact  that  each  such  person  represented  and  warranted  to the
             Company,  among other  things,  that such person was  acquiring the
             shares  for  investment  only and not with a view to the  resale or
             distribution   thereof,   and  (iv)  the  fact  that   certificates
             representing  the shares  were  issued  with a legend to the effect
             that such shares had not been  registered  under the Securities Act
             or any state  securities  laws and could not be sold or transferred
             in the absence of such registration or an exemption therefrom.

ITEM 3   DEFAULTS UPON SENIOR SECURITIES

         Not applicable.

ITEM 4   SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

         Not applicable.
<PAGE>

ITEM 5   OTHER INFORMATION

         Not applicable.

ITEM 6   EXHIBITS AND REPORTS ON FORM 8-K

         a) Exhibits

                                  EXHIBIT INDEX
                                  -------------

Exhibit 2 -  Plans of Acquisition, Reorganization

 2.1     See  Exhibits  10.1, 10.6, 10.13, 10.17, 10.20, 10.21, 10.26, 10.35 and
         10.36.

Exhibit 3 - Articles of Incorporation and Bylaws

 3.1     Certificate  of  Incorporation,  as amended  (filed as Exhibit 1 to the
         Company's Form 8-A/A filed on September 29, 1997*).

 3.2     Bylaws,  as amended  (filed as Exhibit 3 to the Company's Form 10-K for
         the year ended December 31, 1992*).

Exhibit 4  -  Instruments Defining the Rights of Security Holders

 4.1     See Exhibits 3.1 and 3.2.

Exhibit 10 - Material Contracts

10.1     Agreement  for  Purchase  and  Sale of Stock  by and  among  LaserSight
         Centers  Incorporated,  its  stockholders  and LaserSight  Incorporated
         dated January 15, 1993 (filed as Exhibit 2 to the Company's  Form 8-K/A
         filed on January 25, 1993*).

10.2     Amendment  to  Agreement  for  Purchase  and Sale of Stock by and among
         LaserSight  Centers  Incorporated,  its  stockholders,  and  LaserSight
         Incorporated  dated April 5, 1993 (filed as Exhibit 2 to the  Company's
         Form 8-K/A filed on April 19, 1993*).

10.3     Royalty Agreement by and between  LaserSight  Centers  Incorporated and
         LaserSight  Partners  dated  January 15, 1993 (filed as Exhibit 10.5 to
         the Company's Form 10-K for the year ended December 31, 1995*).

10.4     Exchange  Agreement dated January 25, 1993 between  LaserSight  Centers
         Incorporated and Laser Partners (filed as Exhibit 10.6 to the Company's
         Form 10-K for the year ended December 31, 1995*).

10.5     Stipulation  and Agreement of Compromise,  Settlement and Release dated
         April 18, 1995 among James Gossin, Francis E. O'Donnell, Jr., J.T. Lin,
         Wen S. Dai,  Emanuela  Dobrin-Charlton,  C.H. Huang, W. Douglas Hajjar,
         and  LaserSight  Incorporated  (filed as Exhibit 10.7 to the  Company's
         Form 10-K for the year ended December 31, 1995*).
<PAGE>

10.6     Agreement for Purchase and Sale of Stock dated December 31, 1993, among
         LaserSight  Incorporated,  MRF,  Inc.,  and Michael R. Farris (filed as
         Exhibit 2 to the Company's Form 8-K filed on December 31, 1993*).

10.7     First  Amendment  to  Agreement  for  Purchase and Sale of Stock by and
         among MRF, Inc.,  Michael R. Farris and LaserSight  Incorporated  dated
         December 28, 1995 (filed as Exhibit 10.9 to the Company's Form 10-K for
         the year ended December 31, 1995*).

10.8     Technology  Transfer  Agreement dated July 25, 1995 between  LaserSight
         Technologies,  Inc.,  J.T. Lin, Ph.D. and Photon Data,  Inc.  (filed as
         Exhibit 10.4 to the Company's Form 10-Q for the quarter ended September
         30, 1995*).

10.9     LaserSight  Incorporated  1995 Stock Option Plan (filed as Exhibit 10.5
         to the Company's Form 10-Q for the quarter ended September 30, 1995*).

10.10    Modified Promissory Note between LaserSight  Incorporated,  EuroPacific
         Securities  Services,  GmbH and Co. KG and Wolf Wiese (filed as Exhibit
         10.6 to the  Company's  Form 10-Q for the quarter  ended  September 30,
         1995*).

10.11    Employment Agreement by and between LaserSight Incorporated and Michael
         R.  Farris  dated  December  28,  1995  (filed as Exhibit  10.17 to the
         Company's Form 10-K for the year ended December 31, 1995*).

10.12    Employment  Agreement  dated  December  1995 by and between  LaserSight
         Incorporated and David Pieroni (filed as Exhibit 10.18 to the Company's
         Form 10-K for the year ended December 31, 1995*).

10.13    Agreement and Plan of Merger by and among LaserSight Incorporated,  MEC
         Health Care,  Inc.,  Dr. Mark B. Gordon,  O.D. and Dr. Howard M. Levin,
         O.D.,  dated August 28, 1995 as amended as of October 5, 1995 (filed as
         Exhibit 2 to the Company's Form 8-K filed on October 19, 1995*).

10.14    Patent License Agreement dated December 21, 1995 by and between Francis
         E. O'Donnell,  Jr. and LaserSight Centers, Inc. (filed as Exhibit 10.21
         to the Company's Form 10-K for the year ended December 31, 1995*).

10.15    LaserSight  Incorporated 1996 Equity Incentive Plan (filed as Exhibit A
         to the Company's definitive proxy statement dated April 30, 1996*).

10.16    LaserSight  Incorporated  Amended and Restated  Non-Employee  Directors
         Stock Option Plan (filed as Exhibit B to the Company's definitive proxy
         statement dated May 19, 1997*).

10.17    Agreement  and Plan of Merger  dated  April 18,  1996 among  LaserSight
         Incorporated,  Eye Diagnostics & Surgery, P.A., LSI Acquisition,  Inc.,
         John W. Norris, M.D. and Bernard Spier, M.D. (filed as Exhibit 2 (i) to
         the Company's Form 8-K dated July 18, 1996*).

10.18    Amendment  to the  Agreement  and Plan of Merger  dated  June 17,  1996
         (filed as  Exhibit  2 (ii) to the  Company's  Form 8-K  dated  July 18,
         1996*).
<PAGE>

10.19    Second Amendment to the Agreement and Plan of Merger dated July 3, 1996
         (filed as  Exhibit  2 (iii) to the  Company's  Form 8-K dated  July 18,
         1996*).

10.20    Agreement  and Plan of Merger  dated  June 17,  1996  among  LaserSight
         Incorporated,  LaserSight Acquisition, Inc., Cataract Hotline, Inc. and
         Michael R. Norris  (filed as Exhibit 2 (iv) to the  Company's  Form 8-K
         dated July 18, 1996*).

10.21    Asset  Purchase  Agreement  dated  April 18,  1996  between  LaserSight
         Incorporated  and John W. Norris,  M.D. (filed as Exhibit 2 (vi) to the
         Company's Form 8-K dated July 18, 1996*).

10.22    Amendment  to Asset  Purchase  Agreement  dated June 17, 1996 (filed as
         Exhibit 2 (vii) to the Company's Form 8-K dated July 18, 1996*).

10.23    Agreement  dated January 8, 1997 to amend  Agreement and Plan of Merger
         by and among LaserSight  Incorporated,  Mark B. Gordon, O.D. and Howard
         M. Levin,  O.D.  (filed as Exhibit 10.34 to the Company's Form 10-K for
         the year ended December 31, 1996*).

10.24    Agreement  dated  September  18,  1996  between  David T.  Pieroni  and
         LaserSight  Incorporated  (filed as Exhibit 10.35 to the Company's Form
         10-K for the year ended December 31, 1996*).

10.25    Agreement  dated December 17, 1996 between  Public Company  Publishing,
         Inc.,  Samuel S. Duffey and LaserSight  Incorporated  (filed as Exhibit
         10.36  to the  Company's  Form  10-K for the year  ended  December  31,
         1996*).

10.26    Agreement  dated  January  1,  1997,  between  International   Business
         Machines  Corporation  and  LaserSight  Incorporated  (filed as Exhibit
         10.37  to the  Company's  Form  10-K for the year  ended  December  31,
         1996*).

10.27    Addendum  dated  March  7,  1997  to  Agreement  between  International
         Business  Machines  Corporation and LaserSight  Incorporated  (filed as
         Exhibit  10.38 to the Company's  Form 10-K for the year ended  December
         31, 1996*).

10.28    Second  Amendment  to  Agreement  for Purchase and Sale of Stock by and
         among LaserSight Centers Incorporated,  its stockholders and LaserSight
         Incorporated  dated  March  14,  1997  (filed  as  Exhibit  99.1 to the
         Company's Form 8-K filed on March 27, 1997*).

10.29    Amendment  to  Royalty  Agreement  by and  between  LaserSight  Centers
         Incorporated,  Laser Partners and LaserSight  Incorporated  dated March
         14,  1997  (filed as Exhibit  99.2 to the  Company's  Form 8-K filed on
         March 27, 1997*).

10.30    Employment Agreement dated September 16, 1996 by and between LaserSight
         Incorporated  and Richard L.  Stensrud  (filed as Exhibit  10.41 to the
         Company's Form 10-Q filed on May 9, 1997*).
<PAGE>

10.31    Loan  and  Security  Agreement  dated  March  31,  1997 by and  between
         LaserSight  Incorporated  and certain of its  subsidiaries and Foothill
         Capital  Corporation (filed as Exhibit 10.42 to the Company's Form 10-Q
         filed on August 14, 1997*).

10.32    Consent and Amendment  Number One to Loan and Security  Agreement dated
         July 28,  1997 by and  between  LaserSight  Incorporated  and  Foothill
         Capital  Corporation (filed as Exhibit 10.43 to the Company's Form 10-Q
         filed on August 14, 1997*).

10.33    Warrant to purchase 500,000 shares of Common Stock dated March 31, 1997
         by and between LaserSight Incorporated and Foothill Capital Corporation
         (filed as Exhibit 10.44 to the Company's  Form 10-Q filed on August 14,
         1997*).

10.34    License Agreement dated May 20, 1997 by and between VISX,  Incorporated
         and  LaserSight  Incorporated  (filed as Exhibit 10.45 to the Company's
         Form 10-Q filed on August 14, 1997*).

10.35    Patent Purchase Agreement dated July 15, 1997 by and between LaserSight
         Incorporated  and Frederic B. Kremer,  M.D.  (filed as Exhibit 2.(i) to
         the Company's Form 8-K filed on August 13, 1997*).

10.36    Agreement  and  Plan  of  Merger  dated  July  15,  1997  by and  among
         LaserSight  Incorporated,  Photomed Acquisition,  Inc., Photomed, Inc.,
         Frederic B. Kremer,  M.D., Linda Kremer,  Robert Sataloff,  Trustee for
         Alan Stewart Kremer and Robert  Sataloff,  Trustee for Mark Adam Kremer
         (filed as Exhibit  2.(ii) to the Company's Form 8-K filed on August 13,
         1997*).

10.37    Securities  Purchase  Agreement  dated  August 29,  1997 by and between
         LaserSight   Incorporated   and  purchasers  of  Series  B  Convertible
         Participating Preferred Stock of LaserSight Incorporated.

10.38    Registration  Rights  Agreement  dated  August 29,  1997 by and between
         LaserSight   Incorporated   and  purchasers  of  Series  B  Convertible
         Participating Preferred Stock of LaserSight Incorporated.

10.39    Warrant to purchase  750,000  shares of Common  Stock dated  August 29,
         1997 by and between LaserSight  Incorporated and purchasers of Series B
         Convertible Participating Preferred Stock of LaserSight Incorporated.

10.40    Consent and Amendment  Number Two to Loan and Security  Agreement dated
         August 29, 1997 by and between  LaserSight  Incorporated  and  Foothill
         Capital Corporation.

10.41    Consent and Amendment Number Three to Loan and Security Agreement dated
         September 10, 1997 by and between LaserSight  Incorporated and Foothill
         Capital Corporation.

10.42    Independent  Contractor Agreement by and between Byron Santos, M.D. and
         LaserSight Technologies, Inc.


- ----------------------
*Incorporated herein by reference.  File No. 0-19671.

<PAGE>

Exhibit 11      Statement of Computation of Per Share Earnings

Exhibit 27      Financial Data Schedule

                b)  Reports on Form 8-K

                On July 1, 1997, the Company filed with the Commission a Current
                Report  on Form  8-K  regarding  conversion  of the  last of the
                Series A Convertible  Preferred Stock and a press release issued
                by the Company  dated July 1, 1997,  regarding  an update on the
                patent purchase agreement with IBM.

                On July 31,  1997,  the  Company  filed  with the  Commission  a
                Current Report on Form 8-K regarding the press release issued by
                the  Company  dated July 31,  1997,  regarding  an update on the
                patent purchase agreement with IBM.

                On August 13,  1997,  the Company  filed with the  Commission  a
                Current  Report on Form 8-K  regarding  the  acquisition  of the
                rights to a Pre-Market  Approval  application  with the Food and
                Drug Administration for a laser dedicated to perform LASIK and a
                keratome patent.

                On September 2, 1997,  the Company  filed with the  Commission a
                Current Report on Form 8-K regarding the press release issued by
                the Company dated  September 2, 1997,  announcing  completion of
                the patent acquisitions from IBM.

                On September 11, 1997,  the Company filed with the  Commission a
                Current Report on Form 8-K regarding the press release issued by
                the Company dated September 9, 1997,  announcing that LaserSight
                acquired a license and the rights to a disposable keratome.

                On September 15, 1997,  the Company filed with the  Commission a
                Current  Report on Form 8-K regarding the purchase of the patent
                portfolio from IBM on August 29, 1997.

                On September 24, 1997,  the Company filed with the  Commission a
                Current Report on Form 8-K regarding the press release issued by
                the Company dated September 23, 1997, announcing that LaserSight
                received  $4  million  for an  exclusive  license  covering  the
                vascular  and  cardiovascular  rights  included  in the  patents
                purchased from IBM.


<PAGE>



                                   SIGNATURES


         Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
the  undersigned  have duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.


                                               LaserSight Incorporated




Dated:     November 14, 1997                   By: /s/ Michael R. Farris
     ----------------------------                 --------------------------
                                                   Michael R. Farris,
                                                   Chief Executive Officer



Dated:     November 14, 1997                   By: /s/ Gregory L. Wilson
     ----------------------------                 --------------------------
                                                   Gregory L. Wilson,
                                                   Chief Financial Officer



                          SECURITIES PURCHASE AGREEMENT
                          -----------------------------



         This SECURITIES PURCHASE AGREEMENT  ("Agreement") is entered into as of
August 29, 1997, by and between LaserSight Incorporated,  a Delaware corporation
(the "Company"),  with  headquarters  located at 12161 Lackland Road, St. Louis,
Missouri and the  purchasers  ("Purchasers")  set forth on the  execution  pages
hereof, with regard to the following:

                                    RECITALS
                                    --------

         A. The  Company  and  Purchasers  are  executing  and  delivering  this
Agreement in reliance upon the exemption from securities  registration  afforded
by the provisions of Regulation D ("Regulation D"), as promulgated by the United
States  Securities and Exchange  Commission (the "SEC") under the Securities Act
of 1933, as amended (the "Securities Act").

         B.  Purchasers  desire to (a) purchase,  upon the terms and  conditions
stated in this Agreement,  Series B Convertible Participating Preferred Stock of
the Company set forth in the Certificate of Designations, Preferences and Rights
(the "Certificate of Designation")  attached hereto as Exhibit A (the "Preferred
Stock" or the "Convertible Securities"),  which shall be convertible into shares
of the Company's  Common Stock,  par value $.001 per share (the "Common Stock"),
and (b) to receive, in consideration for such purchase,  Stock Purchase Warrants
(the "Warrants"), in the form attached hereto as Exhibit B, to acquire shares of
Common  Stock.  The  shares of  Common  Stock  issuable  upon  conversion  of or
otherwise  pursuant  to the  Preferred  Stock  are  referred  to  herein  as the
"Conversion  Shares" and the shares of Common Stock issuable upon exercise of or
otherwise  pursuant to the Warrants are referred to herein as "Warrant  Shares".
The Preferred Stock, the Warrants,  the Warrant Shares and the Conversion Shares
are collectively referred to herein as the "Securities."

         C. Contemporaneously with the execution and delivery of this Agreement,
the parties hereto are executing and delivering a Registration  Rights Agreement
in the form attached hereto as Exhibit C (the "Registration  Rights Agreement"),
pursuant to which the Company has agreed to provide certain  registration rights
under the Securities Act, the rules and regulations  promulgated  thereunder and
applicable state securities laws.

                                   AGREEMENTS
                                   ----------

         NOW, THEREFORE, in consideration of their respective promises contained
herein and other good and valuable consideration, the receipt and sufficiency of
which are hereby  acknowledged,  the  Company  and  Purchasers  hereby  agree as
follows:



<PAGE>

                                    ARTICLE I
                      PURCHASE AND SALE OF PREFERRED STOCK

         I.1 Purchase of Preferred Stock. Subject to the terms and conditions of
this Agreement,  the issuance, sale and purchase of the Preferred Stock shall be
consummated in a "Closing".  The purchase price (the "Purchase Price") per share
of Preferred Stock shall be $10,000. On the date of the Closing,  subject to the
satisfaction  or waiver of the  conditions set forth in Articles VI and VII, the
Company shall issue and sell to each  Purchaser,  and each  Purchaser  severally
agrees to purchase from the Company, the number of shares of Preferred Stock set
forth  on the  signature  page  executed  by such  Purchaser.  Each  Purchaser's
obligation to purchase  Preferred Shares hereunder is distinct and separate from
each  other  Purchaser's  obligation  to  purchase,  and no  Purchaser  shall be
required  to purchase  hereunder  more than the number of  Preferred  Shares set
forth on such  Purchaser's  signature  page. The obligations of the Company with
respect to each Purchaser  shall be separate from the  obligations of each other
Purchaser  and,  except as provided  in Section  6.1(iii)  hereof,  shall not be
conditioned as to any Purchaser upon the performance of obligations of any other
Purchaser.

         I.2 Form of Payment.  Each Purchaser  shall pay the aggregate  Purchase
Price for the Preferred Stock being purchased by such Purchaser by wire transfer
to the  account  designated  pursuant to the Escrow  Agreement  by and among the
Company, each Purchaser and the escrow agent ("Escrow Agent") designated therein
in the form attached hereto as Exhibit D ("Escrow  Agreement")  upon delivery to
the Escrow Agent of the Preferred Stock and the Warrants, all in accordance with
the terms of the Escrow Agreement.

         I.3  Closing  Date.  Subject  to the  satisfaction  (or  waiver) of the
conditions  set forth in Articles VI and VII below,  and further  subject to the
terms and conditions of the Escrow Agreement, the date and time of the issuance,
sale and purchase of the  Convertible  Securities and Warrants  pursuant to this
Agreement shall be at 10:00 a.m. Chicago time, on August 29, 1997.

         I.4  Warrants.  In  consideration  of the purchase by Purchasers of the
Convertible Securities, the Company shall at the Closing issue to Purchasers, in
the aggregate, Warrants to acquire seven hundred fifty thousand (750,000) shares
of Common  Stock (in an amount  proportionate  to each  Purchaser's  purchase of
Convertible Securities).

                                   ARTICLE II
                   PURCHASER'S REPRESENTATIONS AND WARRANTIES

         Each Purchaser  represents and warrants,  solely with respect to itself
and its purchase  hereunder  and not with respect to any other  Purchaser or the
purchase  hereunder by any other  Purchaser (and no Purchaser shall be deemed to
make or have any liability for any  representation or warranty made by any other
Purchaser),  to the Company as set forth in this Article II. No Purchaser  makes
any other  representations or warranties,  express or implied, to the Company in
connection  with the  transactions  contemplated  hereby  and any and all  prior
representations and warranties,  if any, which may have been made by a Purchaser
to the Company in connection with the transactions  contemplated hereby shall be
deemed to have been merged in this Agreement and any such prior  representations
and  warranties,  if any,  shall not survive the  execution and delivery of this
Agreement.
<PAGE>

         II.1  Investment  Purpose.  Purchaser  is  purchasing  the  Convertible
Securities and the Warrants for  Purchaser's own account for investment only and
not with a view toward or in  connection  with the public  sale or  distribution
thereof.  Purchaser will not,  directly or indirectly,  offer,  sell,  pledge or
otherwise  transfer  the  Convertible  Securities  or Warrants  or any  interest
therein except  pursuant to transactions  that are exempt from the  registration
requirements of the Securities Act and/or sales  registered under the Securities
Act.  Purchaser  understands  that Purchaser must bear the economic risk of this
investment  indefinitely,  unless the Securities are registered  pursuant to the
Securities Act and any  applicable  state  securities  laws or an exemption from
such registration is available, and that the Company has no present intention of
registering any such Securities  other than as contemplated by the  Registration
Rights  Agreement.  By making  the  representations  in this  Section  2.1,  the
Purchaser  does not  agree  to hold  the  Securities  for any  minimum  or other
specific term and reserves the right to dispose of the Securities at any time in
accordance  with or pursuant to a  registration  statement or an exemption  from
registration under the Securities Act and any applicable state securities laws.

         II.2 Accredited Investor Status.  Purchaser is an "accredited investor"
as that  term is  defined  in Rule  501(a) of  Regulation  D and  Purchaser  has
indicated on the  signature  page hereto under which item of Schedule 1 attached
hereto it qualifies as an "accredited investor."

         II.3 Reliance on Exemptions. Purchaser understands that the Convertible
Securities and Warrants are being offered and sold to Purchaser in reliance upon
specific exemptions from the registration  requirements of United States federal
and state  securities  laws and that the  Company is relying  upon the truth and
accuracy of, and Purchaser's  compliance with, the representations,  warranties,
agreements,  acknowledgments and understandings of Purchaser set forth herein in
order to determine the  availability  of such  exemptions and the eligibility of
Purchaser to acquire the Convertible Securities and Warrants.

         II.4  Information.  Purchaser  and its counsel have been  furnished all
materials  relating to the business,  finances and operations of the Company and
materials  relating  to the offer  and sale of the  Securities  which  have been
specifically requested by Purchaser,  including without limitation the Company's
Annual  Report on Form 10-K for the Year  ended  December  31,  1997,  Quarterly
Reports on Form 10-Q for the periods  ended  March 31,  1997 and June 30,  1997,
Current  Reports on Form 8-K filed with the Securities  and Exchange  Commission
("SEC") on February  25,  March 18, March 27, April 8, April 25, July 1, July 31
and August 13,  1997,  the  description  of the Common  Stock  contained  in the
Company's Form 8-A/A (Amendment No. 2) filed with the SEC on April 26, 1996, and
Proxy Statement dated May 21, 1997 (such documents collectively,  the "Furnished
SEC Documents"). Purchaser has been afforded the opportunity to ask questions of

<PAGE>

the  Company  and has  received  what  Purchaser  believes  to be  complete  and
satisfactory answers to any such inquiries. Neither such inquiries nor any other
due diligence investigation conducted by Purchaser or any of its representations
shall  modify,  amend  or  affect  Purchaser's  right  to rely on the  Company's
representations and warranties  contained in Article III. Purchaser  understands
that  Purchaser's  investment in the Securities  involves a high degree of risk,
including  without  limitation the risks and  uncertainties  disclosed under the
caption "Management's Discussion and Analysis of Financial Condition and Results
of Operations -- Uncertainties and Other Issues" in the Furnished SEC Documents.

         II.5 Governmental Review.  Purchaser  understands that no United States
federal  or state  agency or any other  government  or  governmental  agency has
passed upon or made any recommendation or endorsement of the Securities.

         II.6  Transfer  or  Resale.  Purchaser  understands  that (i) except as
provided in the Registration Rights Agreement,  the Securities have not been and
are not being  registered under the Securities Act or any state securities laws,
and  may  not  be  offered,   sold,  pledged  or  otherwise  transferred  unless
subsequently  registered  thereunder or an exemption from such  registration  is
available  (which  exemption the Company  expressly agrees may be established as
contemplated  in clauses  (b) and (c) of Section 5.1  hereof);  (ii) any sale of
such  Securities  made in  reliance on Rule 144 under the  Securities  Act (or a
successor  rule) ("Rule 144") may be made only in  accordance  with the terms of
Rule  144 and  further,  if  Rule  144 is not  applicable,  any  resale  of such
Securities without  registration under the Securities Act under circumstances in
which the seller may be deemed to be an underwriter  (as that term is defined in
the Securities  Act) may require  compliance with some other exemption under the
Securities  Act or the rules and  regulations of the SEC  thereunder;  and (iii)
neither  the Company nor any other  person is under any  obligation  to register
such  Securities  under the  Securities Act or any state  securities  laws or to
comply with the terms and conditions of any exemption  thereunder (in each case,
other than pursuant to this Agreement or the Registration Rights Agreement).

         II.7 Legends.  Purchaser understands that, subject to Article V hereof,
the  certificates  for the Preferred  Stock and Warrants and, until such time as
the  Conversion  Shares  and  Warrant  Shares  have  been  registered  under the
Securities Act as contemplated by the Registration Rights Agreement or otherwise
may be sold by Purchaser pursuant to Rule 144 (subject to and in accordance with
the  procedures  specified  in  Article  V  hereof),  the  certificates  for the
Conversion  Shares  and  Warrant  Shares  will bear a  restrictive  legend  (the
"Legend") in the following form:

         THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED
         UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR THE SECURITIES LAWS OF
         ANY STATE OF THE UNITED STATES.  THE SECURITIES  REPRESENTED HEREBY MAY
         NOT BE OFFERED OR SOLD OR  OTHERWISE  TRANSFERRED  IN THE ABSENCE OF AN
         EFFECTIVE  REGISTRATION  STATEMENT FOR THE SECURITIES  UNDER APPLICABLE
         SECURITIES LAWS OR UNLESS OFFERED,  SOLD OR TRANSFERRED  PURSUANT TO AN
         AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THOSE LAWS.
<PAGE>

         II.8  Authorization;  Enforcement.  This Agreement and the Registration
Rights Agreement have been duly and validly  authorized,  executed and delivered
on  behalf  of  Purchaser  and are valid and  binding  agreements  of  Purchaser
enforceable in accordance with their respective terms.

         II.9 Residency.  Purchaser is a resident of the  jurisdiction set forth
under Purchaser's name on the signature page hereto executed by Purchaser.

                                   ARTICLE III
                  REPRESENTATIONS AND WARRANTIES OF THE COMPANY

         The Company represents and warrants to each Purchaser that:

         III.1  Organization  and  Qualification.  Each of the  Company  and its
subsidiaries is a corporation duly organized and existing in good standing under
the laws of the jurisdiction in which it is incorporated,  and has the requisite
corporate  power to own its properties and to carry on its business as now being
conducted.  The  Company and each of its  subsidiaries  is duly  qualified  as a
foreign corporation to do business and is in good standing in every jurisdiction
where the  failure so to qualify  or be in good  standing  would have a Material
Adverse Effect.  "Material  Adverse Effect" means any material adverse effect on
the business, operations,  properties, financial condition, operating results or
prospects  of  the  Company  and  its  subsidiaries,  taken  as  a  whole  on  a
consolidated basis or on the transactions contemplated hereby.

         III.2  Authorization;  Enforcement.  (a) The Company has the  requisite
corporate  power and authority to enter into and perform this  Agreement and the
Registration  Rights  Agreement,  and to issue, sell and perform its obligations
with respect to the Preferred  Stock and Warrants in  accordance  with the terms
hereof and the terms of the  Certificate of Designation  and Warrants,  to issue
the  Conversion  Shares  in  accordance  with the terms  and  conditions  of the
Certificate  of Designation  and to issue Warrant Shares in accordance  with the
terms  and  conditions  of  the  Warrants;  (b)  the  execution,   delivery  and
performance  of this  Agreement  and the  Registration  Rights  Agreement by the
Company and the consummation by it of the transactions  contemplated  hereby and
thereby  (including  without  limitation the issuance of the Preferred Stock and
the issuance and reservation  for issuance of the Conversion  Shares and Warrant

<PAGE>

Shares) have been duly authorized by all necessary  corporate action and, except
as set forth on Schedule  3.2 hereof or except as  contemplated  by Section 4.12
hereof,  no  further  consent  or  authorization  of the  Company,  its board of
directors,  or its stockholders or any other person,  body or agency is required
with respect to any of the transactions  contemplated hereby or thereby (whether
under rules of the Nasdaq National Market ("Nasdaq"),  the National  Association
of Securities Dealers or otherwise); (c) this Agreement, the Registration Rights
Agreement, certificates for the Preferred Stock, and the Warrants have been duly
executed and delivered by the Company; and (d) this Agreement,  the Registration
Rights Agreement,  the Preferred Stock, and the Warrants constitute legal, valid
and  binding  obligations  of the  Company  enforceable  against  the Company in
accordance  with their  respective  terms,  except  (i) to the extent  that such
validity or  enforceability  may be subject to or  affected  by any  bankruptcy,
insolvency, reorganization, moratorium, liquidation or similar laws relating to,
or affecting  generally the  enforcement  of,  creditors'  rights or remedies of
creditors  generally,  or by other equitable  principles of general application,
and (ii) as rights to indemnity and contribution  under the Registration  Rights
Agreement may be limited by Federal or state securities laws.

         III.3 Capitalization.  The capitalization of the Company as of the date
hereof,  including the authorized capital stock, the number of shares issued and
outstanding,  the  number  of  shares  reserved  for  issuance  pursuant  to the
Company's  stock  option  plans,  the  number of shares  reserved  for  issuance
pursuant  to  securities  (other  than the  Preferred  Stock  and the  Warrants)
exercisable  for, or convertible  into or exchangeable  for any shares of Common
Stock and the number of shares to be reserved for issuance  upon  conversion  of
the  Preferred  Stock and exercise of the Warrants is set forth on Schedule 3.3.
All of such outstanding shares of capital stock have been, or upon issuance will
be, validly issued, fully paid and nonassessable.  No shares of capital stock of
the Company  (including  the  Preferred  Stock,  the  Conversion  Shares and the
Warrant Shares) are subject to preemptive  rights or any other similar rights of
the  stockholders  of the  Company  or any  liens  or  encumbrances.  Except  as
disclosed in Schedule  3.3, as of the date of this  Agreement,  (i) there are no
outstanding  options,  warrants,  scrip,  rights  to  subscribe  for,  calls  or
commitments  of any  character  whatsoever  relating to, or securities or rights
convertible into or exercisable or exchangeable for, any shares of capital stock
of  the  Company  or  any  of  its  subsidiaries,  or  contracts,   commitments,
understandings  or arrangements by which the Company or any of its  subsidiaries
is or may  become  bound to issue  additional  shares  of  capital  stock of the
Company  or any  of its  subsidiaries,  and  (ii)  there  are no  agreements  or
arrangements  under which the Company or any of its subsidiaries is obligated to
register the sale of any of its or their  securities  under the  Securities  Act
(except  the  Registration  Rights  Agreement).  The Company  has  furnished  to
Purchaser true and correct copies of the Company's  Certificate of Incorporation
as in  effect  on the date  hereof  ("Certificate  of  Incorporation"),  and the
Company's  By-laws as in effect on the date hereof (the "By-laws").  The Company
has set forth on Schedule 3.3 all  instruments  and  agreements  (other than the
Certificate of Incorporation and By-laws) governing securities  convertible into
or exercisable or exchangeable  for Common Stock of the Company (and the Company
shall provide to Purchaser  copies thereof upon the request of  Purchaser).  The
Company shall provide  Purchaser  with a written  update of this  representation
signed by the Company's  Chief Executive  Officer or Chief Financial  Officer on
behalf of the Company as of the date of the Closing.
<PAGE>

         III.4 Issuance of Shares.  The Conversion Shares and Warrant Shares are
duly authorized and (except for the issuance of shares of Common Stock in excess
of twenty percent (20%) of the Common Stock outstanding at the Closing, which is
subject to the  completion  of the  actions to be taken by the  Company  and its
stockholders  after the Closing pursuant to Section 4.12) reserved for issuance,
and, upon  conversion of the Preferred Stock in accordance with the terms of the
Certificate of  Designation  or the exercise of the warrants in accordance  with
the terms  thereof,  as  applicable,  will be  validly  issued,  fully  paid and
non-assessable,  and free from all taxes, liens, claims and encumbrances imposed
or suffered by the Company and will not be subject to preemptive rights or other
similar rights of stockholders of the Company.  The Preferred Stock and Warrants
are duly authorized and validly issued,  fully paid and nonassessable,  and free
from all liens,  claims and encumbrances  imposed or suffered by the Company and
will not be subject to preemptive rights or other similar rights of stockholders
of the Company.

         III.5 No  Conflicts.  Except for the issuance of shares of Common Stock
in excess of twenty  percent (20%) of the  outstanding  Common  Stock,  which is
subject to the  completion  of the  actions to be taken by the  Company  and its
stockholders after the Closing pursuant to Section 4.12, the execution, delivery
and performance of this Agreement and the  Registration  Rights Agreement by the
Company, and the consummation by the Company of transactions contemplated hereby
and thereby  (including,  without  limitation,  the issuance and reservation for
issuance, as applicable,  of the Preferred Stock,  Warrants,  Warrant Shares and
Conversion  Shares)  will not (a) result in a violation  of the  Certificate  of
Incorporation  or By-laws or (b) conflict  with,  or constitute a default (or an
event which with notice or lapse of time or both would become a default)  under,
or  give to  others  any  rights  of  termination,  amendment,  acceleration  or
cancellation of, any agreement,  indenture or instrument to which the Company or
any of its  subsidiaries  is a party, or result in a violation of any law, rule,
regulation,  order,  judgment  or  decree  (including  U.S.  federal  and  state
securities  laws  and  regulations)  applicable  to  the  Company  or any of its
subsidiaries,  or by which any  property  or asset of the  Company or any of its
subsidiaries,  is  bound  or  affected  (except  for  such  possible  conflicts,
defaults, terminations, amendments, accelerations,  cancellations and violations
as would not, individually or in the aggregate, have a Material Adverse Effect).
Neither  the  Company  nor  any  of  its  subsidiaries  is in  violation  of its
Certificate of Incorporation or other organizational  documents, and neither the
Company nor any of its  subsidiaries,  is in default  (and no event has occurred
which has not been waived which, with notice or lapse of time or both, would put
the Company or any of its subsidiaries in default) under, nor has there occurred
any event  giving  others  (with  notice or lapse of time or both) any rights of
termination,   amendment,   acceleration  or  cancellation  of,  any  agreement,
indenture or  instrument  to which the Company or any of its  subsidiaries  is a
party,  except  for  possible  violations,  defaults  or  rights  as would  not,

<PAGE>

individually or in the aggregate, have a Material Adverse Effect. The businesses
of the Company and its subsidiaries  are not being  conducted,  and shall not be
conducted so long as a Purchaser owns any of the Securities, in violation of any
law,  ordinance or regulation of any  governmental  entity,  except for possible
violations  the sanctions for which either singly or in the aggregate  would not
have a Material  Adverse Effect.  Except as set forth on Schedule 3.5, or except
(A) such as may be required  under the  Securities  Act in  connection  with the
performance  of  the  Company's   obligations  under  the  Registration   Rights
Agreement,  (B) such as may be  required  to be made  from time to time with the
Secretary of State of the State of Delaware in connection  with the  performance
of the Company's contingent  obligations under the Certificate of Designation to
increase the number of the  authorized  shares of Common Stock,  (C) filing of a
Form D with the SEC, and (D)  compliance  with the state  securities or Blue Sky
laws of  applicable  jurisdictions,  the  Company is not  required to obtain any
consent, authorization or order of, or make any filing or registration with, any
court or  governmental  agency or any  regulatory or  self-regulatory  agency in
order for it to execute,  deliver or perform any of its  obligations  under this
Agreement or the Registration  Rights Agreement or to perform its obligations in
accordance with the terms hereof or thereof.  The Company is not in violation of
the listing  requirements of Nasdaq and does not reasonably  anticipate that the
Common Stock will be delisted by Nasdaq for the foreseeable future.

         III.6 SEC  Documents.  Except  as  disclosed  in  Schedule  3.6,  since
December 31, 1995, the Company has timely filed all reports,  schedules,  forms,
statements and other documents  required to be filed by it with the SEC pursuant
to the reporting requirements of the Securities Exchange Act of 1934, as amended
(the "Exchange Act") (all of the foregoing filed after December 31, 1995 and all
exhibits  included  therein and financial  statements and schedules  thereto and
documents  incorporated  by reference  therein,  being referred to herein as the
"SEC Documents").  The Company has delivered to each Purchaser true and complete
copies of the  Furnished  SEC  Documents,  except for  exhibits,  schedules  and
incorporated documents. As of their respective dates, the SEC Documents complied
in all material respects with the requirements of the Exchange Act and the rules
and  regulations  of the  SEC  promulgated  thereunder  applicable  to  the  SEC
Documents,  and none of the SEC Documents,  at the time they were filed with the
SEC,  contained  any untrue  statement of a material  fact or omitted to state a
material  fact  required to be stated  therein or necessary in order to make the
statements  therein,  in light of the circumstances  under which they were made,
not  misleading.  None of the statements made in any such SEC Documents which is
required to be updated or amended under  applicable  law has not been so updated
or  amended.  The  financial  statements  of the  Company  included  in the  SEC
Documents  have  been  prepared  in  accordance  with  U.S.  generally  accepted
accounting  principles,  consistently  applied, and the rules and regulations of
the SEC during the periods involved (except (i) as may be otherwise indicated in
such financial statements or the notes thereto, or (ii) in the case of unaudited
interim statements, to the extent they do not include footnotes or are condensed
or summary  statements) and present  accurately and completely the  consolidated
financial  position of the Company and its  consolidated  subsidiaries as of the

<PAGE>

dates thereof and the  consolidated  results of their  operations and cash flows
for the periods then ended  (subject,  in the case of unaudited  statements,  to
normal, immaterial year-end audit adjustments).  Except as set forth in a manner
clearly  evident to a  sophisticated  institutional  investor  in the  financial
statements or the notes thereto of the Company  included in the SEC Documents or
in the Company's  Current Report on Form 8-K as filed with the SEC on August 13,
1997, the Company has no  liabilities,  contingent or otherwise,  other than (i)
liabilities  incurred in the ordinary course of business  subsequent to the date
of  such  financial   statements  and  (ii)  obligations   under  contracts  and
commitments  incurred in the ordinary  course of business and not required under
generally  accepted  accounting  principles  to be reflected  in such  financial
statements,  in each case of clause (i) and (ii) next above which,  individually
or in the  aggregate,  are not material to the  financial  condition,  business,
operations,  properties,  operating  results or prospects of the Company and its
subsidiaries. To the extent required by the rules of the SEC applicable thereto,
the  SEC  Documents  contain  a  complete  and  accurate  list  of all  material
undischarged written or oral contracts,  agreements, leases or other instruments
to which the Company or any subsidiary is a party or by which the Company or any
subsidiary  is bound or to which any of the  properties or assets of the Company
or any  subsidiary  is  subject  (each a  "Contract").  Except  as set  forth in
Schedule 3.6, none of the Company, its subsidiaries or, to the best knowledge of
the Company,  any of the other parties thereto, is in breach or violation of any
Contract,  which breach or violation would have a Material  Adverse  Effect.  No
event,  occurrence or condition exists which, with the lapse of time, the giving
of notice,  or both,  would become a default by the Company or its  subsidiaries
thereunder which would have a Material Adverse Effect.

         III.7 Absence of Certain  Changes.  Since December 31, 1996,  there has
been no material  adverse  change and no  material  adverse  development  in the
business, properties,  operations, financial condition, results of operations or
prospects of the Company, except as disclosed in Schedule 3.7 or clearly evident
to a sophisticated institutional investor from the Furnished SEC Documents.

         III.8 Absence of Litigation.  Except as disclosed in Schedule 3.8 or as
clearly evident to a sophisticated institutional investor from the Furnished SEC
Documents, there is no action, suit, proceeding, inquiry or investigation before
or  by  any  court,   public  board,   government   agency,  or  self-regulatory
organization  or body pending or, to the  knowledge of the Company or any of its
subsidiaries,   threatened  against  or  affecting  the  Company,   any  of  its
subsidiaries,  or any  of  their  respective  directors  or  officers  in  their
capacities  as  such,  which  could  reasonably  be  expected  to  result  in an
unfavorable  decision,  ruling or finding  which  would have a Material  Adverse
Effect or would adversely affect the transactions contemplated by this Agreement
or any of the documents  contemplated hereby or which would adversely affect the
validity or  enforceability  of, or the  authority  or ability of the Company to
perform its obligations  under,  this Agreement or any of such other  documents.
There are no facts known to the Company which, if known by a potential  claimant
or governmental authority,  could reasonably be expected to give rise to a claim
or proceeding  which,  if asserted or conducted with results  unfavorable to the
Company or any of its  subsidiaries,  could  reasonably  be  expected  to have a
Material Adverse Effect.
<PAGE>

         III.9 Disclosure.  No information relating to or concerning the Company
set forth in this Agreement or contains an untrue  statement of a material fact.
No  information  relating to or  concerning  the Company set forth in any of the
Furnished SEC Documents contains a statement of material fact that was untrue as
of the date such  Furnished SEC Document was filed with the SEC. The Company has
not omitted to state a material fact  necessary in order to make the  statements
made  herein or  therein,  in light of the  circumstances  under which they were
made,  not  misleading.  Except  for  the  execution  and  performance  of  this
Agreement,  no material fact (within the meaning of the federal  securities laws
of the United  States and of  applicable  state  securities  laws)  exists  with
respect to the Company which has not been publicly disclosed.

         III.10 Acknowledgment Regarding Purchaser's Purchase of the Securities.
The Company  acknowledges and agrees that Purchaser is not acting as a financial
advisor or fiduciary of the Company (or in any similar capacity) with respect to
this Agreement or the transactions  contemplated hereby, that this Agreement and
the transaction contemplated hereby, and the relationship between each Purchaser
and the Company,  are  "arms-length",  and that any statement  made by Purchaser
(except as set forth in Article II), or any of its representatives or agents, in
connection with this Agreement and the transactions  contemplated  hereby is not
advice or a recommendation,  is merely incidental to Purchaser's purchase of the
Securities  and has not been relied upon as such in any way by the Company,  its
officers or directors.  The Company  further  represents  to Purchaser  that the
Company's   decision  to  enter  into  this   Agreement  and  the   transactions
contemplated  hereby have been based solely on an independent  evaluation by the
Company and its representatives.

         III.11 S-3 Registration.  The Company is currently eligible to register
the resale by Purchaser  of the Warrant  Shares and the  Conversion  Shares on a
registration statement on Form S-3 under the Securities Act.

         III.12 No General Solicitation. Neither the Company nor any distributor
participating on the Company's behalf in the  transactions  contemplated  hereby
(if any) nor any person  acting for the Company,  or any such  distributor,  has
conducted  any  "general  solicitation,"  as  described  in  Rule  502(c)  under
Regulation D, with respect to any of the Securities being offered hereby.

         III.13 No  Integrated  Offering.  Neither the  Company,  nor any of its
affiliates,  nor any  person  acting on its or their  behalf,  has  directly  or
indirectly  made any offers or sales of any security or solicited  any offers to
buy any security under  circumstances that would prevent the parties hereto from
consummating the transactions  contemplated hereby pursuant to an exemption from
registration  under the  Securities Act pursuant to the provisions of Regulation

<PAGE>

D. The  transactions  contemplated  hereby  are  exempt  from  the  registration
requirements of the Securities Act, assuming the accuracy of the representations
and  warranties  herein  contained of each  Purchaser and of Shoreline  Pacific,
Financial West Group ("Shoreline") in its agreement with the Company dated as of
August 29, 1997 (a copy of which is attached  as  Schedule  3.13  hereto) to the
extent relevant for such determination.

         III.14 No Brokers.  The  Company  has taken no action  which would give
rise to any claim by any  person for  brokerage  commissions,  finder's  fees or
similar  payments by Purchaser  relating to this  Agreement or the  transactions
contemplated hereby,  except for dealings with Shoreline the fees of which shall
be paid in full by the Company.  The Company will  indemnify each Purchaser from
and against any fees and expenses sought or other claims made by Shoreline.

         III.15  Acknowledgment  of Dilution.  The number of  Conversion  Shares
issuable upon  conversion of the Preferred Stock may increase  substantially  in
certain  circumstances,  including the circumstance wherein the trading price of
the Common Stock  declines.  All of the  appropriate  executive  officers of the
Company,  who are the  President  and  Chief  Executive  Officer  and the  Chief
Financial Officer,  and the directors of the Company understand and have studied
the nature of the securities being sold hereunder and recognize that they have a
potential  dilutive effect.  The board of directors of the Company has concluded
in its good faith business  judgment that such issuance is in the best interests
of the Company. The Company acknowledges that its obligation to issue Conversion
Shares upon conversion of the Preferred Stock is binding upon it and enforceable
regardless  of the  dilution  that  such  issuance  may  have  on the  ownership
interests of other stockholders.

         III.16 Intellectual Property.  Each of the Company and its subsidiaries
owns or possesses  adequate and enforceable  rights to use all material patents,
patent applications,  trademarks,  trademark applications,  trade names, service
marks, copyrights,  copyright applications,  licenses, know-how (including trade
secrets and other  unpatented  and/or  unpatentable  proprietary or confidential
information,  systems or procedures)  and other similar  rights and  proprietary
knowledge (collectively, "Intangibles") used or necessary for the conduct of its
business as now being conducted and as described in the Company's  Annual Report
on Form 10-K for its most  recently  ended fiscal year.  Neither the Company nor
any  subsidiary of the Company  infringes on or is in conflict with any right of
any other  person  with  respect  to any  Intangibles  nor is there any claim of
infringement  made by a third party  against or involving  the Company or any of
its subsidiaries, which infringement,  conflict or claim, individually or in the
aggregate,  could  reasonably be expected to result in an unfavorable  decision,
ruling or finding which would have a Material Adverse Effect.
<PAGE>

         III.17  Foreign  Corrupt  Practices.  To the Company's  knowledge,  the
Company has no notice and neither the Company, nor any of its subsidiaries,  nor
any director,  officer,  agent, employee or other person acting on behalf of the
Company or any  subsidiary  has violated or is in violation of any  provision of
the U.S.  Foreign  Corrupt  Practices Act of 1977, as amended.  To the Company's
knowledge,  the Company has no notice and  neither the  Company,  nor any of its
subsidiaries,  nor any director, officer, agent, employee or other person acting
on behalf of the  Company or any  subsidiary  has,  in the course of his actions
for, or on behalf of, the  Company,  used any  corporate  funds for any unlawful
contribution,  gift,  entertainment  or  other  unlawful  expenses  relating  to
political activity;  made any direct or indirect unlawful payment to any foreign
or domestic  government  official or employee from corporate  funds; or made any
bribe, rebate, payoff, influence payment,  kickback or other unlawful payment to
any foreign or domestic government official or employee.

         III.18 Key Employees. Each Key Employee (as defined below) is currently
serving the Company in the capacity disclosed in Schedule 3.18. No Key Employee,
to the best of the knowledge of the Company and its subsidiaries,  is, or is now
expected to be, in violation of any material  term of any  employment  contract,
confidentiality,    disclosure    or    proprietary    information    agreement,
non-competition agreement, or any other contract or agreement or any restrictive
covenant, and the continued employment of each Key Employee does not subject the
Company or any of its  subsidiaries  to any liability with respect to any of the
foregoing  matters.  No Key  Employee  has, to the best of the  knowledge of the
Company and its subsidiaries, any intention to terminate his employment with, or
services to, the Company or any of its  subsidiaries.  "Key Employee" means each
of Michael R. Farris and J. Richard Crowley.

                                   ARTICLE IV
                                    COVENANTS

         IV.1 Best Efforts.  The parties shall use their best efforts  timely to
satisfy  each  of the  conditions  described  in  Articles  VI and  VII of  this
Agreement.

         IV.2 Securities  Laws. The Company agrees to file a Form D with respect
to the Securities  with the SEC as required under  Regulation D and to provide a
copy  thereof  to each  Purchaser  within  fifteen  (15) days  after the date of
Closing. The Company agrees to file a Form 8-K disclosing this Agreement and the
transactions  contemplated  hereby with the SEC within three (3)  business  days
following  the date of Closing.  The Company  shall,  on or prior to the date of
Closing,  take  such  action  as is  necessary  to sell the  Securities  to each
Purchaser under  applicable  securities laws of the states of the United States,
and shall provide  evidence of any such action so taken to each  Purchaser on or
prior to the date of the Closing.

         IV.3 Reporting Status.  So long as any Purchaser  beneficially owns any
of the  Securities,  the Company  shall  timely file all reports  required to be
filed with the SEC  pursuant to the  Exchange  Act,  and the  Company  shall not
terminate  its status as an issuer  required to file reports  under the Exchange
Act even if the  Exchange  Act or the rules  and  regulations  thereunder  would
permit such termination.
<PAGE>

         IV.4 Use of Proceeds.  The Company shall use the proceeds from the sale
of the Preferred  Stock to satisfy its payment  obligations  under the agreement
between the Company and International  Business Machines Corporation dated as of
January 1,  1997,  as amended by an  addendum  dated  March 7, 1997,  to pay the
expenses of such sale, and for working capital.

         IV.5  Restriction  on Below Market  Issuance of  Securities.  (a) For a
period of one hundred  eighty  (180) days  following  the date of  Closing,  the
Company shall not issue or agree to issue, (except (i) to Purchasers pursuant to
this  Agreement,  (ii) pursuant to any employee stock option,  stock purchase or
restricted  stock  plan of the  Company  in effect on the date  hereof up to the
aggregate  amounts  set forth on  Schedule  4.5  hereto,  (iii)  pursuant to any
existing security,  option,  warrant, scrip, call or commitment or right in each
case or  disclosed  on Schedule  3.3 hereof or (iv)  beginning  ninety (90) days
following  the date of the  Closing,  pursuant to a strategic  joint  venture or
partnership entered into by the Company, undertaken at the reasonable discretion
of the Board of Directors of the Company, the primary purpose of which is not to
raise equity  capital),  any equity  securities  of the Company (or any security
convertible  into or exercisable or  exchangeable,  directly or indirectly,  for
equity  securities of the Company) if such  securities are issued at a price (or
in the case of  securities  convertible  into or  exercisable  or  exchangeable,
directly  or  indirectly,  for  Common  Stock  such  securities  provide  for  a
conversion,  exercise  or  exchange  price)  which may be less than the  current
market  price for Common  Stock on the date of  issuance  (in the case of Common
Stock)  or the  date  of  conversion,  exercise  or  exchange  (in  the  case of
securities  convertible  into  or  exercisable  or  exchangeable,   directly  or
indirectly, for Common Stock).

         IV.6 Right of First Offer. From the date hereof until the day following
the first anniversary of the date of the Closing, the Company shall not issue or
sell,  or agree to issue or sell any equity  securities of the Company or any of
its   subsidiaries   (or  any  security   convertible  into  or  exercisable  or
exchangeable,  directly or indirectly,  for equity  securities of the Company or
any of its  subsidiaries)  ("Future  Offerings")  unless the Company  shall have
first  delivered to each  Purchaser at least ten (10) business days prior to the
closing of such Future Offering,  written notice  describing the proposed Future
Offering,  including  the terms  and  conditions  thereof,  and  providing  each
Purchaser  and its  affiliates an option during the ten (10) business day period
following  delivery of such notice to purchase the full amount of the securities
being offered in the Future  Offering on the same terms as  contemplated by such
Future Offering (the  limitations  referred to in this sentence are collectively
referred  to  as  the  "Capital  Raising  Limitations").   The  Capital  Raising
Limitations shall not apply to any transaction involving issuances of securities
in connection with a merger,  consolidation,  joint venture,  asset acquisition,
license agreement or exercise of options by employees, consultants or directors.
In addition,  the Capital  Raising  Limitations  also shall not apply to (a) the
issuance of securities  upon  exercise or  conversion of the Company's  options,

<PAGE>

warrants or other convertible  securities outstanding as of the date hereof, the
grant  of  additional  options  or  warrants,  or  the  issuance  of  additional
securities,  under any  employee or director  stock  option,  stock  purchase or
restricted stock plan of the Company or any firm commitment  underwritten public
offering.  This  Section  4.6 shall not limit the  Company's  obligations  under
Section 4.5 above. The Company shall prohibit any Common Stock or other security
issued  by the  Company  subject  to the  Capital  Raising  Limitations  but not
purchased by any Purchaser from being  converted,  exercised or resold until the
day  following the first  anniversary  of the date of the Closing and shall take
all actions necessary  (including,  without  limitation,  the issuance of a stop
transfer order) to effect such prohibition.

         IV.7  Expenses.  The  Company  shall pay to each  Purchaser,  or at its
direction,  at the Closing reimbursement for the expenses reasonably incurred by
it  and  its  affiliates  and  advisors  in  connection  with  the  negotiation,
preparation,  execution, and delivery of this Agreement and the other agreements
to be executed in  connection  herewith,  including,  without  limitation,  such
Purchaser's  and its affiliates' and advisors' due diligence and attorneys' fees
and expenses (the  "Expenses"),  which may be netted against the Purchase Price;
provided,  however, that no Purchaser's Expenses shall exceed $5,000, except for
the reasonable fees and expenses of Altheimer & Gray. In addition,  from time to
time thereafter,  upon any Purchaser's written request, the Company shall pay to
such Purchaser such additional Expenses, if any, not covered by such payment, in
each case to the  extent  reasonably  incurred  by such  Purchaser  prior to the
Closing.

         IV.8  Information.  The Company agrees to send the following reports to
each  Purchaser  until  such  Purchaser  transfers,  assigns or sells all of its
Securities:  (a) within three (3) business days after the filing with the SEC, a
copy of its Annual Report on Form 10-K, its Quarterly  Reports on Form 10-Q, any
proxy  statements  and any Current  Reports on Form 8-K;  and (b) within one (1)
business day after release,  copies of all press releases  issued by the Company
or any of its  subsidiaries.  The Company further agrees to promptly  provide to
any Holder any information with respect to the Company,  its properties,  or its
business or Holder's investment as such Holder may reasonably request; provided,
however,  that the Company shall not be required to give any Holder any material
nonpublic information. If any information requested by a Holder from the Company
contains material nonpublic information,  the Company shall inform the Holder in
writing that the information  requested contains material nonpublic  information
and shall in no event  provide such  information  to Holder  without the express
written consent of such Holder after being so informed.

         IV.9 Listing. The Company shall continue the listing and trading of its
Common  Stock on the  Nasdaq,  the New York Stock  Exchange  or  American  Stock
Exchange;  and comply in all respects with the Company's  reporting,  filing and
other obligations under the by-laws or rules of the Nasdaq or such Exchange,  as
applicable.
<PAGE>

         IV.10 Prospectus Delivery Requirement.  Each Purchaser understands that
the Securities Act may require  delivery of a prospectus  relating to the Common
Stock in connection with any sale thereof  pursuant to a registration  statement
under the  Securities  Act covering  the resale by such  Purchaser of the Common
Stock being sold, and each Purchaser shall comply with the applicable prospectus
delivery requirements of the Securities Act in connection with any such sale.

         IV.11 Corporate Existence.  So long as any Purchaser  beneficially owns
any Warrants or  Preferred  Stock,  the Company  shall  maintain  its  corporate
existence,  except  in the event of a  merger,  consolidation  or sale of all or
substantially all of the Company's assets, as long as the surviving or successor
entity in such transaction (i) assumes the Company's  obligations  hereunder and
under  the  agreements  and  instruments  entered  into in  connection  herewith
regardless of whether or not the Company  would have had a sufficient  number of
shares of Common Stock  authorized and available for issuance in order to effect
the conversion of all Preferred  Stock and exercise of all Warrants  outstanding
as of the date of such  transaction  and (ii) is a publicly  traded  corporation
whose  Common  Stock is listed for trading on the NASDAQ,  the Nasdaq  Small Cap
Market, the New York Stock Exchange or the American Stock Exchange.

         IV.12 Share  Authorization.  The Company  covenants  and agrees that it
shall (i) solicit by proxy the authorization (the "Shareholder Approval") of the
Rule 4460(i)  Authorization  by the  stockholders  of the Company as well as the
authorization  of additional  shares of Common Stock required by Section V.A. of
the  Certificate of Designation not later than 60 days following the date of the
Closing,  and (ii) use its best efforts to obtain the  Shareholder  Approval not
later than 120 days following the date of the Closing.

         IV.13 Hedging Transactions. The Company understands that some or all of
the  Purchasers  are so-called  "hedge" funds and the Company  hereby  expressly
agrees that each  Purchaser  shall not in any way be prohibited or restricted by
the Company from any purchases or sales of any securities of, or related to, the
Company,  including,  without limitation,  short sales and hedging and arbitrage
transactions.  Each Purchaser acknowledges that such purchases,  sales and other
transactions  may be subject to various  Federal and state  securities  laws and
agrees to comply with all such applicable securities laws.

                                    ARTICLE V
                   LEGEND REMOVAL, TRANSFER, AND CERTAIN SALES

         V.1  Removal of Legend.  The Legend  shall be removed  and the  Company
shall issue a certificate without such Legend to the holder of any Security upon
which it is stamped, and a certificate for a security shall be originally issued
without the Legend,  if, unless otherwise required by state securities laws, (a)
the sale of such  Security is  registered  under the  Securities  Act,  (b) such
holder provides the Company with an opinion of counsel,  in form,  substance and
scope  customary  for  opinions  of  counsel  in  comparable   transactions  and

<PAGE>

reasonably  satisfactory  to the Company and its counsel (the reasonable cost of
which  shall  be borne by the  Company  if  neither  an  effective  registration
statement  under the Securities Act or Rule 144 is available in connection  with
such sale) to the effect that a public sale or transfer of such  Security may be
made without registration under the Securities Act pursuant to an exemption from
such registration requirements or (c) such Security can be sold pursuant to Rule
144 and a registered broker dealer provides to the Company's  transfer agent and
counsel copies of (i) a "will sell" letter satisfying the guidelines established
by the SEC and its  staff  from  time to  time  and  (ii) a  customary  seller's
representation  letter with  respect to such a sale to be made  pursuant to Rule
144 and (iii) a Form 144 in respect of such Security executed by such holder and
filed (or  mailed  for  filing)  with the SEC or (d) such  Security  can be sold
pursuant to Rule 144(k). Each Purchaser agrees to sell all Securities, including
those represented by a certificate(s) from which the Legend has been removed, or
which were  originally  issued  without  the Legend,  pursuant  to an  effective
registration  statement, in accordance with the manner of distribution described
in such  registration  statement and to deliver a prospectus in connection  with
such sale or in compliance with an exemption from the registration  requirements
of the  Securities  Act. In the event the Legend is removed from any Security or
any Security is issued  without the Legend and the Security is to be disposed of
other than pursuant to the registration  statement or pursuant to Rule 144, then
prior to,  and as a  condition  to,  such  disposition  such  Security  shall be
relegended  as  provided  herein  in  connection  with  any  disposition  if the
subsequent  transfer thereof would be restricted under the Securities Act. Also,
in the event the Legend is removed  from any  Security or any Security is issued
without the Legend and thereafter the effectiveness of a registration  statement
covering the resale of such Security is suspended or the Company determines that
a supplement  or amendment  thereto is required by applicable  securities  laws,
then upon  reasonable  advance notice to Purchaser  holding such  Security,  the
Company may require that the Legend be placed on any such  Security  that cannot
then be sold pursuant to an effective registration statement or Rule 144 or with
respect to which the  opinion  referred to in clause (b) next above has not been
rendered,  which Legend shall be removed when such Security may be sold pursuant
to an effective  registration  statement or Rule 144 or such holder provides the
opinion with respect thereto described in clause (b) next above.

         V.2  Transfer  Agent  Instructions.  The  Company  shall  instruct  its
transfer agent to issue  certificates,  registered in the name of each Purchaser
or its nominee,  for the  Conversion  Shares and Warrant  Shares in such amounts
determined in accordance  with the terms of the Preferred Stock or the Warrants,
as  applicable.  Such  certificates  shall  bear the  Legend  only to the extent
provided by Section 5.1 above or as in the opinion of the Company's  counsel may
be  required  by a change in any  applicable  statute or rule or  administrative
interpretation  thereof after the date of this Agreement.  The Company covenants
that,  except as in the opinion of Company's counsel may be required by a change
in any applicable statute or rule or administrative interpretation thereof after
the date of this Agreement, no instruction other than such instructions referred
to in this Article V, and stop transfer  instructions  to give effect to Section
2.6 hereof in the case of the  Conversion  Shares and  Warrant  Shares  prior to

<PAGE>

registration  of the  Conversion  Shares and Warrant Shares under the Securities
Act, will be given by the Company to its transfer  agent and that the Securities
shall otherwise be freely  transferable on the books and records of the Company.
Nothing in this Section shall affect in any way each Purchaser's obligations and
agreement set forth in Section 5.1 hereof to resell the  Securities  pursuant to
an effective  registration  statement  and to deliver a prospectus in connection
with  such  sale  or in  compliance  with an  exemption  from  the  registration
requirements  of applicable  securities  laws.  If (a) a Purchaser  provides the
Company with an opinion of counsel,  which  opinion of counsel shall be in form,
substance and scope customary for opinions of counsel in comparable transactions
and reasonably  satisfactory to the Company and its counsel (the reasonable cost
of which  shall be borne by the  Company if neither  an  effective  registration
statement  under the Securities Act or Rule 144 is available in connection  with
such sale),  to the effect that the Securities to be sold or transferred  may be
sold  or  transferred  pursuant  to an  exemption  from  registration  or  (b) a
Purchaser  transfers  Securities to an affiliate which is an accredited investor
(within the meaning of Regulation D under the Securities Act) and which delivers
to the  Company  in  written  form  the  same  representations,  warranties  and
covenants made by Purchaser hereunder or pursuant to Rule 144, the Company shall
permit the  transfer,  and,  in the case of the  Conversion  Shares and  Warrant
Shares,  promptly  instruct its transfer agent to issue one or more certificates
in such  name and in such  denomination  as  specified  by such  Purchaser.  The
Company acknowledges that a breach by it of its obligations hereunder will cause
irreparable  harm to a  Purchaser  by  vitiating  the intent and  purpose of the
transaction contemplated hereby. Accordingly,  the Company acknowledges that the
remedy  at law for a breach  of its  obligations  under  this  Article V will be
inadequate  and  agrees,  in the event of a breach or  threatened  breach by the
Company of the provisions of this Article V, that a Purchaser shall be entitled,
in addition to all other available  remedies,  to an injunction  restraining any
breach and requiring  immediate issuance and transfer,  without the necessity of
showing economic loss and without any bond or other security being required.

                                   ARTICLE VI
                 CONDITIONS TO THE COMPANY'S OBLIGATION TO SELL

         VI.1 Conditions to the Company's  Obligation to Sell. The obligation of
the  Company  hereunder  to  issue  and  sell the  Convertible  Securities  to a
Purchaser at the Closing is subject to the  satisfaction,  as of the date of the
Closing and with respect to such Purchaser,  of each of the following conditions
thereto,  provided that these  conditions are for the Company's sole benefit and
may be waived by the Company at any time in its sole discretion:

                  (i) Such  Purchaser  shall have executed the signature page to
         this  Agreement,  the  Registration  Rights  Agreement  and the  Escrow
         Agreement and delivered the same to the Company.
<PAGE>

                  (ii) Such  Purchaser  shall have  wired to the  account of the
         Escrow Agent pursuant to the Escrow  Agreement the applicable  Purchase
         Price for the Convertible Securities purchased at the Closing.

                  (iii) The Purchase  Price  delivered by all Purchasers for the
         aggregate  amount of  Convertible  Securities  purchased at the Closing
         shall equal at least $16,000,000.

                  (iv) The  representations  and  warranties  of such  Purchaser
         shall  be true  and  correct  as of the  date  when  made and as of the
         Closing as though  made at that time  (except for  representations  and
         warranties that speak as of a specific date),  and such Purchaser shall
         have  performed,  satisfied and complied in all material  respects with
         the covenants,  agreements and conditions required by this Agreement to
         be performed, satisfied or complied with by the applicable Purchaser at
         or prior to the Closing.

                  (v) No statute,  rule,  regulation,  executive order,  decree,
         ruling or injunction shall have been enacted,  entered,  promulgated or
         endorsed  by  any  court  or   governmental   authority   of  competent
         jurisdiction or any self-regulatory  organization having authority over
         the matters  contemplated  hereby  which  restricts  or  prohibits  the
         consummation of any of the transactions contemplated by this Agreement.

                  (vi) All  Purchasers  shall  have  executed  an  Intercreditor
         Agreement between such Purchasers and Foothill Capital Corporation.

                                   ARTICLE VII
              CONDITIONS TO EACH PURCHASER'S OBLIGATION TO PURCHASE

         VII.1 The  obligation  of each  Purchaser  hereunder  to  purchase  the
Convertible  Securities  to be  purchased  by it on the date of the  Closing  is
subject to the satisfaction of each of the following  conditions,  provided that
these conditions are for each Purchaser's sole benefit and may be waived by such
Purchaser at any time in such Purchaser's sole discretion:

                  (i) The Company shall have executed the signature page to this
         Agreement,  the Registration  Rights Agreement and the Escrow Agreement
         and delivered the same to Purchaser.

                  (ii) The Company shall have delivered to the Escrow Agent duly
         executed certificates for the Preferred Stock (in such denominations as
         Purchaser  shall  request) being so purchased by Purchaser and Warrants
         being issued to such Purchaser at the Closing.
<PAGE>

                  (iii) The  Common  Stock  shall be listed  on the  Nasdaq  and
         trading in the Common Stock shall not have been suspended by the Nasdaq
         or the SEC or other regulatory authority.

                  (iv) The  representations  and warranties of the Company shall
         be true and  correct as of the date when made and as of the  Closing as
         though  made at  that  time  and  the  Company  shall  have  performed,
         satisfied  and complied in all material  respects  with the  covenants,
         agreements and  conditions  required by this Agreement to be performed,
         satisfied  or complied  with by the Company at or prior to the Closing.
         Purchaser  shall have  received a  certificate,  executed  by the Chief
         Executive Officer or Chief Financial  Officer of the Company,  dated as
         of the Closing to the foregoing effect.

                  (v) No statute,  rule,  regulation,  executive order,  decree,
         ruling or injunction shall have been enacted,  entered,  promulgated or
         endorsed  by  any  court  or   governmental   authority   of  competent
         jurisdiction or any self-regulatory  organization having authority over
         the matters contemplated hereby which prohibits the consummation of any
         of the transactions contemplated by this Agreement.

                  (vi) Purchaser  shall have received the officer's  certificate
         described in Section 3.3, dated as of the Closing.

                  (vii) Purchaser  shall have received  opinions of Sonnenschein
         Nath & Rosenthal,  dated as of the Closing, in the form attached hereto
         as Exhibit F.

                  (viii) The Company  shall have entered into an agreement  with
         Michael R. Farris restricting dispositions of Common Stock beneficially
         owned by him and in the form attached hereto as Exhibit G.

                  (ix) The Company  shall have  received from each of Michael R.
         Farris and Gregory L. Wilson an irrevocable  proxy in the form attached
         hereto as Exhibit H.

                  (x) The Company shall have entered into the Security Agreement
         between  the  Company  and  Purchaser  in the form  attached  hereto as
         Exhibit I, to effect the  security  interest  of  Purchaser  in the IBM
         Patents.

                  (xi) The  Certificate of Designation  shall have been accepted
         for filing with the  Secretary  of State of the State of  Delaware  and
         reasonable  evidence  thereof shall have been delivered to Purchaser or
         Altheimer & Gray.
<PAGE>

                  (xii) The Purchase  Price  delivered by all Purchasers for the
         aggregate  amount of  Convertible  Securities  purchased at the Closing
         shall equal at least $16,000,000.

                  (xiii)  Each of the other  Purchasers  shall have  executed an
         Intercreditor  Agreement  between the Purchasers  and Foothill  Capital
         Corporation.

                  (xiv) The Company  shall have  delivered  evidence  reasonably
         satisfactory to Purchaser that the purchase of the IBM Patents is shall
         be  consummated  upon the  payment  of the  purchase  price  under  the
         agreement with IBM.

                                  ARTICLE VIII
                          GOVERNING LAW; MISCELLANEOUS

         VIII.1 Governing Law; Jurisdiction. This Agreement shall be governed by
and  construed in  accordance  with the  Delaware  General  Corporation  Law (in
respect of matters of corporation law) and the laws of the State of New York (in
respect of all other  matters)  applicable to contracts made and to be performed
in the  State  of New  York.  The  parties  hereto  irrevocably  consent  to the
jurisdiction of the United States federal courts and state courts located in the
County of New Castle in the State of Delaware or the Borough of Manhattan in the
State of New York in any suit or  proceeding  based  on or  arising  under  this
Agreement or the transactions contemplated hereby and irrevocably agree that all
claims in respect of such suit or  proceeding  may be determined in such courts.
The Company and each Purchaser irrevocably waives the defense of an inconvenient
forum to the  maintenance  of such  suit or  proceeding.  The  Company  and each
Purchaser  further  agrees  that  service  of process  upon the  Company or such
Purchaser,  as  applicable,  mailed by the first  class  mail shall be deemed in
every  respect  effective  service  of process  upon the  Company in any suit or
proceeding arising  hereunder.  Nothing herein shall affect Purchaser's right to
serve  process in any other manner  permitted  by law. The parties  hereto agree
that a final  non-appealable  judgment in any such suit or  proceeding  shall be
conclusive and may be enforced in other  jurisdictions  by suit on such judgment
or in any other lawful manner.

         VIII.2  Counterparts.  This  Agreement  may be  executed in two or more
counterparts,  including, without limitation, by facsimile transmission,  all of
which  counterparts  shall be  considered  one and the same  agreement and shall
become effective when  counterparts have been signed by each party and delivered
to the other party.  In the event any  signature  page is delivered by facsimile
transmission,  the party  using such means of delivery  shall  cause  additional
original executed signature pages to be delivered to the other parties.

         VIII.3 Headings.  The headings of this Agreement are for convenience of
reference  and shall not form part of, or affect  the  interpretation  of,  this
Agreement.
<PAGE>

         VIII.4  Severability.  If any  provision  of this  Agreement  shall  be
invalid   or   unenforceable   in   any   jurisdiction,   such   invalidity   or
unenforceability  shall  not  affect  the  validity  or  enforceability  of  the
remainder of this Agreement or the validity or  enforceability of this Agreement
in any other jurisdiction.

         VIII.5 Entire Agreement; Amendments. This Agreement and the instruments
referenced  herein contain the entire  understanding of the parties with respect
to the maters covered herein and therein and, except as  specifically  set forth
herein  or  therein,   neither  the   Company  nor  any   Purchaser   makes  any
representation,  warranty, covenant or undertaking with respect to such matters.
No provision of this  Agreement  may be waived  other than by an  instrument  in
writing signed by the party to be charged with  enforcement  and no provision of
this  Agreement may be amended other than by an instrument in writing  signed by
the Company and each Purchaser.

         VIII.6  Notice.  Any notice  herein  required or  permitted to be given
shall  be  in  writing   and  may  be   personally   served  or   delivered   by
nationally-recognized   overnight  courier  or  by  facsimile-machine  confirmed
telecopy,  and shall be deemed  delivered at the time and date of receipt (which
shall include  telephone  line facsimile  transmission).  The addresses for such
communications shall be:

                           If to the Company:

                           LaserSight Incorporated
                           12161 Lackland Road
                           St. Louis, Missouri 63146
                           Telecopy: (314) 576-1073
                           Attention: Chief Financial Officer

                           with a copy to:

                           Sonnenschein Nath & Rosenthal
                           One Metropolitan Square
                           Suite 3000
                           St. Louis, Missouri 63102
                           Telecopy: (314) 259-5959
                           Attention: Alan B. Bornstein
<PAGE>

                           If to CC Investments, LDC:

                           CC Investments, LDC
                           Corporate Centre, West Bay Road
                           P.O. Box 31106 SMB
                           Grand Cayman, Cayman Islands

                           with a copy to:

                           Castle Creek Partners, LLC
                           333 West Wacker Drive
                           Suite 1410
                           Chicago, IL  60606
                           Telecopy:  (312) 435-2636
                           Attention:  John D. Ziegelman

                           and with a copy to:

                           Altheimer & Gray
                           10 South Wacker Drive
                           Suite 4000
                           Chicago, IL  60606
                           Telecopy:  (312) 715-4800
                           Attention: Kenneth M. Crane

                           If to Societe Generale:

                           Societe Generale
                           c/o Societe Generale Securities Corp.
                           1221 Avenue of the Americas
                           6th Floor
                           New York, NY 10020
                           Telecopy: (212) 278-5467
                           Attention: Guillaume Pollet
<PAGE>

                           with a copy to:

                           Dorsey & Whitney LLP
                           250 Park Avenue
                           New York, NY 10177
                           Telecopy: (212) 953-7201
                           Attention: Eric Maki

                           If to Sheperd Investments International, Ltd.:

                           Shepherd Investments International, Ltd.
                           c/o Staro Asset Management, LLC
                           1500 West Market Street
                           Mequon, WI 53092
                           Telecopy: (414) 241-7704
                           Attention: Brian Davidson

                           with a copy to:

                           Schulte Roth & Zabel LLP
                           900 3rd Avenue
                           New York, NY 10022
                           Telecopy: (212) 593-5955
                           Attention: Ele Klein

                           If to Stark International:

                           Stark International
                           c/o Staro Asset Management, LLC
                           1500 West Market Street
                           Mequon, WI 53092
                           Telecopy: (414) 241-7704
                           Attention: Brian Davidson
<PAGE>

                           with a copy to:

                           Schulte Roth & Zabel LLP
                           900 3rd Avenue
                           New York, NY 10022
                           Telecopy: (212) 593-5955
                           Attention: Ele Klein

If to any other Purchaser, to such address set forth under such Purchaser's name
on the  signature  page  hereto  executed  by such  Purchaser.  Each party shall
provide notice to the other parties of any change in address.

         VIII.7 Successors and Assigns. This Agreement shall be binding upon and
inure to the benefit of the parties and their  successors  and assigns.  Neither
the Company nor any  Purchaser  shall  assign  this  Agreement  or any rights or
obligations   hereunder   without  the  prior  written  consent  of  the  other.
Notwithstanding  the  foregoing,  each  Purchaser  may  assign  its  rights  and
obligations  hereunder to any of its "affiliates," as that term is defined under
the Securities Act, without the consent of the Company so long as such affiliate
is an  accredited  investor  (within  the  meaning  of  Regulation  D under  the
Securities  Act) and  agrees  in  writing  to be bound by this  Agreement.  This
provision  shall not limit each  Purchaser's  right to transfer  the  Securities
pursuant to the terms of this  Agreement  or to assign such  Purchaser's  rights
hereunder to any such transferee.

         VIII.8 Third Party  Beneficiaries.  This  Agreement is intended for the
benefit of the parties  hereto and their  respective  permitted  successors  and
assigns and is not for the benefit of, nor may any provision  hereof be enforced
by, any other person.

         VIII.9 Survival.  The representations and warranties of the Company and
the  agreements  and  covenants  set forth in Articles III, IV, V and VIII shall
survive the closing hereunder  notwithstanding  any due diligence  investigation
conducted by or on behalf of Purchaser. The Company agrees to indemnify and hold
harmless  each  Purchaser  and  each of each  Purchaser's  officers,  directors,
employees,  partners,  agents  and  affiliates  for loss or damage  arising as a
result of or related to any  breach or alleged  breach by the  Company of any of
its  representations  or covenants set forth herein,  including  advancement  of
expenses  as they  are  incurred.  The  representations  and  warranties  of the
Purchasers  pursuant to Article II of this  Agreement  shall survive the Closing
hereunder and each Purchaser  shall  indemnify and hold harmless the Company and
each of its officers, directors,  employees, partners, agents and affiliates for
any  loss or  damage  arising  as a result  of the  breach  of such  Purchaser's
representations and warranties as set forth in Article II.
<PAGE>

         VIII.10 Public  Filings;  Publicity.  As soon as practicable  following
Closing,   the  Company  shall  issue  a  press  release  with  respect  to  the
transactions  contemplated hereby. The Company and each Purchaser shall have the
right to approve before issuance any press releases, SEC or NYSE filings, or any
other public  statements with respect to the  transactions  contemplated  hereby
(which  approval  shall not be  unreasonably  withheld  or  delayed);  provided,
however,  that the Company shall be entitled,  without the prior approval of any
Purchaser,  to make any press release or SEC,  NASDAQ,  NASD or exchange filings
with  respect  to  such  transactions  as is  required  by  applicable  law  and
regulations  (although the Company shall make all reasonable  efforts to consult
with each  Purchaser  in  connection  with any such press  release  prior to its
release and shall provide each Purchaser with a copy thereof).

         VIII.11 Further  Assurances.  Each party shall do and perform, or cause
to be done and  performed,  all such further acts and things,  and shall execute
and deliver all such other agreements, certificates,  instruments and documents,
as the other party may  reasonably  request in order to carry out the intent and
accomplish  the  purposes  of  this  Agreement  and  the   consummation  of  the
transactions contemplated hereby.

         VIII.12  Remedies.  No provision of this  Agreement  providing  for any
remedy to a Purchaser  shall limit any remedy which would otherwise be available
to such Purchaser at law or in equity. Nothing in this Agreement shall limit any
rights a Purchaser may have with any applicable federal or state securities laws
with respect to the investment contemplated hereby.

         VIII.13  Termination.  In the  event  that the  Closing  shall not have
occurred on or before August 29, 1997, unless the parties agree otherwise,  this
Agreement shall terminate at the close of business on such date.

                                      * * *

<PAGE>

         IN WITNESS  WHEREOF,  the  undersigned  Purchasers and the Company have
caused this Agreement to be duly executed as of the date first above written.

PURCHASER:  Stark International


Purchaser  elects to have 9.9%  limitation  applied to its holdings of shares of
Common Stock: [X]



AGGREGATE NUMBER OF PREFERRED SHARES: 400
                                     -----

By: /s/ Michael A. Roth
   ----------------------------
     Its:
         ----------------------
LASERSIGHT INCORPORATED:



By: /s/ Michael R. Farris
   ----------------------------
    Michael R. Farris
    President and Chief Executive Officer

<PAGE>


         IN WITNESS  WHEREOF,  the  undersigned  Purchasers and the Company have
caused this Agreement to be duly executed as of the date first above written.

PURCHASER:  Shepherd Investments International, Ltd.


Purchaser  elects to have 9.9%  limitation  applied to its holdings of shares of
Common Stock: [X]



AGGREGATE NUMBER OF PREFERRED SHARES: 400
                                     -----

By: /s/ Michael A. Roth
   ----------------------------
     Its:
         ----------------------
LASERSIGHT INCORPORATED:



By: /s/ Michael R. Farris
   ----------------------------
    Michael R. Farris
    President and Chief Executive Officer

<PAGE>


         IN WITNESS  WHEREOF,  the  undersigned  Purchasers and the Company have
caused this Agreement to be duly executed as of the date first above written.

PURCHASER:  Societe Generale


Purchaser  elects to have 9.9%  limitation  applied to its holdings of shares of
Common Stock: [X]



AGGREGATE NUMBER OF PREFERRED SHARES: 300
                                     -----

By: /s/ Giullaume Pollet
   ----------------------------
     Its: First Vice President
         ----------------------
LASERSIGHT INCORPORATED:



By: /s/ Michael R. Farris
   ----------------------------
    Michael R. Farris
    President and Chief Executive Officer

<PAGE>


         IN WITNESS  WHEREOF,  the  undersigned  Purchasers and the Company have
caused this Agreement to be duly executed as of the date first above written.

PURCHASER:  CC Investments, LDC


Purchaser  elects to have 9.9%  limitation  applied to its holdings of shares of
Common Stock: [X]



AGGREGATE NUMBER OF PREFERRED SHARES: 500
                                     -----

By: /s/ John Ziegelman
   ----------------------------
     Its:  Director
         ----------------------
LASERSIGHT INCORPORATED:



By: /s/ Michael R. Farris
   ----------------------------
    Michael R. Farris
    President and Chief Executive Officer




EXHIBIT C
to Securities Purchase Agreement


                          REGISTRATION RIGHTS AGREEMENT

         THIS REGISTRATION  RIGHTS AGREEMENT (this  "Agreement"),  is made as of
August 29, 1997, by and among LaserSight  Incorporated,  a Delaware  corporation
(the "Company"),  with  headquarters  located at 12161 Lackland Road, St. Louis,
Missouri and the undersigned (the "Initial Purchasers" ).

                                    RECITALS
                                    --------

         A. In connection with the Securities  Purchase  Agreement dated of even
date  herewith  by and between  the  Company  and the  Initial  Purchasers  (the
"Securities  Purchase  Agreement"),  the Company has agreed,  upon the terms and
subject to the conditions  contained  therein,  to issue and sell to the Initial
Purchasers (a) shares of Series B Convertible  Participating  Preferred Stock of
the  Company  (the  "Preferred  Stock")  that is  convertible  into  shares (the
"Conversion  Shares") of the Company's  common stock,  par value $.001 per share
(the  "Common  Stock"),  upon the  terms  and  subject  to the  limitations  and
conditions set forth in the Certificate of Designations,  Preferences and Rights
with respect to such Preferred Stock (the "Certificate of Designations"), in the
form  attached  as  Exhibit  A to the  Securities  Purchase  Agreement,  and (b)
warrants  ("Warrants"),  in the form  attached  as  Exhibit B to the  Securities
Purchase Agreement, to acquire shares (the "Warrant Shares") of Common Stock.

         B. To  induce  the  Initial  Purchasers  to  execute  and  deliver  the
Securities  Purchase  Agreement,  the  Company  has  agreed to  provide  certain
registration rights under the Securities Act of 1933, as amended,  and the rules
and regulations thereunder, or any similar successor statute (collectively,  the
"Securities Act"), and applicable state securities laws.

                                   AGREEMENTS
                                   ----------

         NOW  THEREFORE,  in  consideration  of  the  premises  and  the  mutual
covenants  contained  herein  and other  good and  valuable  consideration,  the
receipt and sufficiency of which are hereby  acknowledged,  the Company, and the
Initial Purchasers hereby agree as follows:

                                    ARTICLE I
                                   DEFINITIONS
                                   -----------

         1.1 Definitions.  As used in this Agreement,  the following terms shall
have the following meanings:

              (a) "Purchasers"  means the Initial Purchasers and any transferees
or assignees who agree to become bound by the  provisions  of this  Agreement in
accordance with Article IX hereof.
<PAGE>

              (b)  "register,"  "registered,"  and  "registration"  refer  to  a
registration  effected  by  preparing  and filing a  Registration  Statement  or
Statements in compliance  with the Securities Act and pursuant to Rule 415 under
the Securities Act or any successor rule providing for offering  securities on a
continuous  basis ("Rule 415"), and the declaration or ordering of effectiveness
of such  Registration  Statement by the United  States  Securities  and Exchange
Commission (the "SEC").

              (c)  "Registrable  Securities"  means the  Conversion  Shares  and
Warrant  Shares  (including  any  Conversion  Shares  issuable  with  respect to
conversion default payments under the Certificate of Designation or with respect
to any  redemption of any Preferred  Stock and including  Shares of Common Stock
received  pursuant to Section 2.3 hereof) issued or issuable with respect to the
Preferred Stock and Warrants and any shares of capital stock issued or issuable,
from time to time (with any  adjustments),  on or in exchange  for or  otherwise
with respect to any of the foregoing, except that these shares shall cease to be
Registered Securities when sold pursuant to an effective  registration statement
or Rule 144 or may be sold to the public  under Rule  144(k) or such  securities
shall have been otherwise transferred by such Purchaser and new certificates for
such  securities not bearing a legend  restricting  further  transfer shall have
been  delivered  by the  Company or its  transfer  agent to the  transferee  and
subsequent  disposition of such  securities  shall not require  registration  or
qualification under the Securities Act or any similar state law then in force.

              (d) "Registration Statement" means a registration statement of the
Company under the Securities Act.

         1.2 Capitalized Terms.  Capitalized terms used herein and not otherwise
defined  herein shall have the  respective  meanings set forth in the Securities
Purchase Agreement.

                                   ARTICLE II
                                  REGISTRATION
                                  ------------

         2.1 Mandatory Registration. The Company shall prepare, and, on or prior
to twenty (20) business days after the date of the Closing (the "Filing  Date"),
file with the SEC a  Registration  Statement on Form S-3 (or, if Form S-3 is not
then available,  on such form of Registration  Statement as is then available to
effect a  registration  of all of the  Registrable  Securities,  subject  to the
consent of the Initial  Purchasers  (as  determined  pursuant  to Section  11.10
hereof))  covering  the  resale  of  all of the  Registrable  Securities,  which
Registration Statement, to the extent allowable under the Securities Act and the
Rules  promulgated  thereunder  (including  Rule  416),  shall  state  that such
Registration  Statement  also covers  such  indeterminate  number of  additional
shares of Common Stock as may become  issuable upon  conversion of the Preferred
Stock and exercise of the Warrants (i) to prevent dilution  resulting from stock
splits,  stock dividends or similar transactions or (ii) by reason of changes in

<PAGE>

the  Conversion  Price  of the  Preferred  Stock  or the  Exercise  Price of the
Warrants in  accordance  with the  respective  terms  thereof,  or the number of
shares of Common Stock  purchasable  thereunder,  in  accordance  with the terms
thereof. The Registrable Securities included in the Registration Statement shall
be allocated  among the  Purchasers as set forth in Section  11.11  hereof.  The
Registration  Statement  (and each  amendment or  supplement  thereto)  shall be
provided  to (and  subject  to the  approval  of  (which  approval  shall not be
unreasonably  withheld or delayed))  the Initial  Purchasers  and their  counsel
prior  to  its  filing  or  other  submission,  except  to  the  extent  that  a
post-effective  amendment of such Registration  Statement,  or supplement to the
related prospectus,  is required by applicable securities law to be filed before
such  approval  can  reasonably  be  obtained,  in which case the Company  shall
provide a copy of such amendment or supplement,  as applicable,  to such Initial
Purchasers and their counsel as soon as practicable after such filing.

         2.2 Underwritten  Offering.  If any offering pursuant to a Registration
Statement pursuant to Section 2.1 hereof involves an underwritten  offering, the
Purchasers who hold a majority in interest of the Registrable Securities subject
to such underwritten offering, with the consent of the Initial Purchasers, shall
have  the  right to  select  a total  of one  legal  counsel  to  represent  the
Purchasers  and an  investment  banker or bankers  and  manager or  managers  to
administer  the  offering,  which  investment  banker or  bankers  or manager or
managers shall be reasonably satisfactory to the Company.

         2.3 Payments by the Company.  The Company shall cause the  registration
statement to become effective as soon as practicable, but in no event later than
the ninetieth  (90th) day  following the date of the Closing (the  "Registration
Deadline").  If (i)  the  registration  statement(s)  covering  the  Registrable
Securities required to be filed by the Company pursuant to Section 2.1 hereof is
not declared  effective by the SEC on or before the  Registration  Deadline,  or
(ii) after the  registration  statement has been declared  effective by the SEC,
sales of all the Registrable  Securities  (including any Registrable  Securities
required  to be  registered  pursuant  to  Section  3.2  hereof)  cannot be made
pursuant  to the  registration  statement  (by  reason  of a stop  order  or the
Company's  failure  to update the  registration  statement  or any other  reason
outside the control of the  Purchasers),  then the Company will make payments to
the Purchasers in such amounts and at such times as shall be determined pursuant
to this  Section  2.3 as partial  relief for the  damages to the  Purchasers  by
reason  of any  such  delay  in or  reduction  of  their  ability  to  sell  the
Registrable  Securities  (which  remedy  shall  not be  exclusive  of any  other
remedies available at law or in equity). The Company shall pay to each Purchaser
an amount  equal to (i) (A) .01 per month  (prorated  daily  during the first 30
days  after  the  Registration  Deadline)  and .02  per  month,  prorated  daily
(thereafter)  times (B) the aggregate  purchase price of the Preferred Stock and
Warrants  held by such  Purchaser  (including,  without  limitation,  shares  of
Preferred  Stock that have been  converted into  Conversion  Shares and Warrants
that have been  exercised  for Warrant  Shares then held by such  Purchaser  but
excluding any Preferred  Stock or Warrants as to which the Conversion  Shares or
Warrant Shares  received upon  conversion or exercise,  as the case may be, have
been sold) times (ii) the sum of: (A) the number of months (prorated per day for

<PAGE>

partial  months)  following  the  Registration  Deadline  prior  to the date the
Registration  Statement  filed pursuant to Section 2.1 is declared  effective by
the SEC plus (B) the  number of months  (prorated  per day for  partial  months)
following  the  Registration  Deadline  but  prior  to  the  termination  of the
Registration  Period  that sales  cannot be made  pursuant  to the  Registration
Statement after the  Registration  Statement has been declared  effective.  Such
amounts shall be paid in cash or, at each Purchaser's option, may be convertible
into Common Stock at the  "Conversion  Price" (as defined in the  Certificate of
Designation).  Any shares of Common Stock issued upon conversion of such amounts
shall be Registrable Securities. If the Purchaser desires to convert or exercise
the amounts due  hereunder  into  Registrable  Securities it shall so notify the
Company in writing  within two (2) business days prior to the date on which such
amounts  are first  payable  in cash and such  amounts  shall be so  convertible
(pursuant to the terms of the Certificate of Designation), beginning on the last
day upon which the cash amount  would  otherwise be due in  accordance  with the
following  sentence.  Payments of cash pursuant hereto shall be made within five
(5)  business  days  after  the  end of  each  period  that  gives  rise to such
obligation,  provided that, if any such period extends for more than thirty (30)
days,  payments  shall be made for each such thirty (30) day period  within five
(5) business days after the end of such thirty (30) day period.

         2.4 Piggy-Back Registrations. If at any time prior to the expiration of
the Registration Period (as hereinafter defined) the Company shall file with the
SEC a Registration  Statement relating to an offering for its own account or the
account  of others  under the  Securities  Act of any of its  equity  securities
(other than on Form S-4 or Form S-8 or their then equivalents relating to equity
securities  to be  issued  solely  in  connection  with  any  exchange  offer or
acquisition  of  any  entity  or  business  or  equity  securities  issuable  in
connection with stock option or other employee benefit plans),  then the Company
shall send to each Purchaser who is entitled to  registration  rights under this
Section 2.4 written  notice of such  determination  and, if within  fifteen (15)
days after the date of such notice,  such Purchaser shall so request in writing,
the Company shall include in such Registration  Statement all or any part of the
Registrable Securities such Purchaser requests to be registered, except that if,
in connection with any underwritten public offering the managing  underwriter(s)
thereof  shall impose a limitation on the number of shares of Common Stock which
may be included in the Registration  Statement because, in such  underwriter(s)'
judgment,  marketing or other  factors  dictate such  limitation is necessary to
facilitate public  distribution,  then the Company shall be obligated to include
in such  Registration  Statement  only such limited  portion of the  Registrable
Securities  with  respect  to  which  such  Purchaser  has  requested  inclusion
hereunder  as  the  underwriter  shall  permit.  Any  exclusion  of  Registrable
Securities  shall be made pro rata  among  the  Purchasers  seeking  to  include
Registrable  Securities,  in proportion to the number of Registrable  Securities
then owned by such  Purchasers;  provided,  however,  that the Company shall not
exclude any  Registrable  Securities  unless the Company has first  excluded all
outstanding  securities,  the holders of which are not  entitled to inclusion of
such securities in such  Registration  Statement or are not entitled to pro rata
inclusion with the Registrable Securities; and provided, further, however, that,

<PAGE>

after giving  effect to the  immediately  preceding  proviso,  any  exclusion of
Registrable  Securities  shall be made pro rata with holders of other securities
having the right to include such securities in the Registration  Statement other
than holders of  securities  entitled to inclusion of their  securities  in such
Registration  Statement  by reason of demand  registration  rights.  No right to
registration of Registrable Securities under this Section 2.4 shall be construed
to limit any  registration  required  under  Section  2.1 or 3.2  hereof.  If an
offering in connection with which a Purchaser is entitled to registration  under
this  Section  2.4  is an  underwritten  offering,  then  each  Purchaser  whose
Registrable Securities are included in such Registration Statement shall, unless
otherwise agreed by the Company,  offer and sell such Registrable  Securities in
an underwritten offering using the same underwriter or underwriters and, subject
to the provisions of this  Agreement,  on the same terms and conditions as other
shares of Common Stock included in such underwritten offering.

         2.5 Eligibility for Form S-3. The Company  represents and warrants that
it meets the  requirements  for the use of Form S-3 for registration of the sale
by the Initial Purchasers and any other Purchaser of the Registrable  Securities
and the Company shall file all reports  required to be filed by the Company with
the SEC in a timely  manner so as to maintain  such  eligibility  for the use of
Form S-3.

                                   ARTICLE III
                           OBLIGATIONS OF THE COMPANY
                           --------------------------

         In connection with the registration of the Registrable Securities,  the
Company shall have the following obligations:

         3.1 The  Company  shall  prepare  promptly  and  file  with the SEC the
Registration  Statement  required by Section  2.1,  and cause such  Registration
Statement  relating to  Registrable  Securities  to become  effective as soon as
practicable  after such  filing,  but in no event  later  than the  Registration
Deadline,  and keep the Registration Statement effective pursuant to Rule 415 at
all times  until such date as is the earlier of (i) the date on which all of the
Registrable Securities have been sold (and no further Registrable Securities may
be  issued  in the  future)  and (ii) the date on which  all of the  Registrable
Securities  may  be  immediately   sold  to  the  public  without   registration
conditions,  or limitations,  whether  pursuant to Rule 144(k) or otherwise (the
"Registration  Period"). The Registration Statement (including any amendments or
supplements  thereto  and  prospectuses  contained  therein  and  all  documents
incorporated by reference  therein) shall not contain any untrue  statement of a
material fact or omit to state a material fact required to be stated therein, or
necessary to make the statements therein not misleading.
<PAGE>

         3.2 The Company  shall  prepare  and file with the SEC such  amendments
(including   post-effective   amendments)  and  supplements  to  a  Registration
Statement and the prospectus used in connection with the Registration  Statement
as may be necessary to keep the  Registration  Statement  effective at all times
during the  Registration  Period,  and,  during  such  period,  comply  with the
provisions  of  the  Securities  Act  with  respect  to the  disposition  of all
Registrable  Securities  of the Company  covered by the  Registration  Statement
until the termination of the  Registration  Period or, if earlier,  such time as
all of such Registrable  Securities have been disposed of in accordance with the
intended methods of disposition by the seller or sellers thereof as set forth in
the Registration  Statement. In the event the number of shares available under a
Registration  Statement  filed  pursuant to this  Agreement is,  without  giving
effect to the possible effect to the  registration  of the indefinite  number of
shares contemplated by Section 2.1 hereof, for any three (3) consecutive trading
days (the last of such three (3) trading  days being the  "Registration  Trigger
Date"),  insufficient  to cover one hundred  seventy-five  percent (175%) of the
Registrable Securities issued or issuable upon conversion of the Preferred Stock
and exercise of the Warrants held by any Purchaser,  the Company shall amend, if
permissible,  the Registration  Statement,  or file a new Registration Statement
(on the short form available therefor,  if applicable),  or both, so as to cover
two hundred percent (200%) of the Registrable  Securities  issued or issuable to
such Purchaser,  in each case, as soon as  practicable,  but in any event within
ten (10) business days in the case of an amendment and twenty (20) business days
in the case of a  Registration  Statement  after the  Registration  Trigger Date
(based on the market  price of the Common  Stock and other  relevant  factors on
which the  Company  reasonably  elects to rely).  The  Company  shall cause such
amendment  and/or new  Registration  Statement  to become  effective  as soon as
practicable following the filing thereof.

         3.3 The  Company  shall  furnish to each  Purchaser  whose  Registrable
Securities are included in the Registration  Statement and its legal counsel (a)
promptly  after the same is prepared  and publicly  distributed,  filed with the
SEC, or received by the Company, one copy of the Registration  Statement and any
amendment thereto, each preliminary prospectus and prospectus and each amendment
or supplement thereto,  and, in the case of the Registration  Statement referred
to in Section 2.1,  each comment or response  letter  written by or on behalf of
the Company to the SEC or the staff of the SEC, and each other  material item of
correspondence  from the SEC or the staff of the SEC,  in each case  relating to
such  Registration  Statement  (other than any portion,  if any,  thereof  which
contains  information for which the Company has sought confidential  treatment),
and  (b)  such  number  of  copies  of a  prospectus,  including  a  preliminary
prospectus,  and all amendments and supplements thereto and such other documents
as such Purchaser may reasonably  request in order to facilitate the disposition
of the Registrable Securities owned (or to be owned) by such Purchaser.

         3.4 The Company shall use all  commercially  reasonable  efforts to (a)
register  and qualify the  Registrable  Securities  covered by the  Registration
Statement under  securities laws of such  jurisdictions  in the United States as
each Purchaser who holds (or has the right to hold) Registrable Securities being
offered reasonably  requests,  (b) prepare and file in those  jurisdictions such

<PAGE>

amendments  (including  post-effective   amendments)  and  supplements  to  such
registrations   and   qualifications   as  may  be  necessary  to  maintain  the
effectiveness  thereof  during  the  Registration  Period,  (c) take such  other
actions as may be necessary to maintain such registrations and qualifications in
effect at all  times  during  the  Registration  Period,  and (d) take all other
actions reasonably necessary or advisable to qualify the Registrable  Securities
for sale in such jurisdictions; provided, however, that the Company shall not be
required in connection  therewith or as a condition thereto to (i) qualify to do
business in any jurisdiction where it would not otherwise be required to qualify
but for this Section 3.4,  (ii) subject  itself to general  taxation in any such
jurisdiction,  (iii)  file a general  consent  to service of process in any such
jurisdiction,  (iv)  provide any  undertakings  that cause the Company  material
expense or burden,  or (v) make any change in its charter or  by-laws,  which in
each case the board of directors of the Company determines to be contrary to the
best interests of the Company and its stockholders.

         3.5 In the event the  Purchasers who hold a majority in interest of the
Registrable  Securities being offered in an offering  pursuant to a Registration
Statement or any amendment or supplement thereto under Section 2.1 or 3.2 hereof
select  underwriters for the offering,  the Company shall enter into and perform
its obligations  under an underwriting  agreement,  in usual and customary form,
including,  without  limitation,   customary  indemnification  and  contribution
obligations, with the underwriters of such offering; provided, however, that the
Company  shall not be  required  to enter  into any  underwriting  agreement  in
respect of (a)  Registrable  Securities  with an  aggregate  value (based on the
closing  price of the Common Stock on the date of the  Company's  receipt of the
Purchasers'  selection of underwriters) of less than $2,500,000 or (b) more than
one underwritten offering.

         3.6 As soon as  practicable  after  becoming  aware of such event,  the
Company shall notify each Purchaser of the happening of any event,  of which the
Company  has  knowledge,  as a result of which the  prospectus  included  in the
Registration  Statement,  as then in effect,  includes an untrue  statement of a
material fact or omission to state a material fact required to be stated therein
or necessary to make the  statements  therein not  misleading,  and use its best
efforts  promptly (but in any event within five (5) business  days) to prepare a
supplement  or  amendment to the  Registration  Statement to correct such untrue
statement or omission,  and deliver such number of copies of such  supplement or
amendment to each Purchaser as such Purchaser may reasonably request.

         3.7 The Company  shall use its best  efforts to prevent the issuance of
any stop order or other suspension of effectiveness of a Registration Statement,
and, if such an order is issued,  to obtain the  withdrawal of such order at the
earliest  practicable  moment and to notify each Purchaser who holds Registrable
Securities  being  sold  (or,  in the  event of an  underwritten  offering,  the
managing underwriters) of the issuance of such order and the resolution thereof.
<PAGE>

         3.8 The Company shall permit a single firm of counsel designated by the
Initial  Purchasers to review and comment on the Registration  Statement and all
amendments and  supplements  thereto a reasonable  period of time prior to their
filing with the SEC,  and not file any  document in a form to which such counsel
reasonably objects, except to the extent that a post-effective amendment of such
Registration Statement, or supplement to the related prospectus,  is required by
applicable  securities  law to be filed  before such review and  opportunity  to
comment can  reasonably  be provided,  in which case the Company shall provide a
copy of such amendment or supplement,  as applicable, to such counsel as soon as
practicable after such filing.

         3.9 The Company shall make generally  available to its security holders
as soon as practical, but not later than ninety (90) days after the close of the
period  covered  thereby,  an earnings  statement  (in form  complying  with the
provisions of Rule 158 under the Securities Act) covering a twelve-month  period
beginning  not later than the first day of the  Company's  fiscal  quarter  next
following the effective date of the Registration Statement.

         3.10 In the case of an underwriting,  the Company shall furnish, on the
date of the closing of such  underwritten  offering (a) an opinion,  dated as of
such applicable  date, from counsel  representing  the Company  addressed to the
underwriters  and  the  Purchasers  and  in  form,  scope  and  substance  as is
customarily given in an underwritten public offering and (b) a letter,  dated as
of such  applicable  date,  from  the  Company's  independent  certified  public
accountants to underwriters in an underwritten public offering, addressed to the
underwriters and the Purchasers.

         3.11  The  Company  shall  make  available  for  inspection  by (i) any
underwriter  participating  in any  disposition  pursuant  to  the  Registration
Statement,  (ii) one firm of  attorneys  and one  firm of  accountants  or other
agents retained by the Purchasers,  and (iii) one firm of attorneys  retained by
all such underwriters  (collectively,  the "Inspectors") all pertinent financial
and other  records,  and pertinent  corporate  documents  and  properties of the
Company (collectively,  the "Records"),  as shall be reasonably deemed necessary
by each Inspector to enable each Inspector to conduct such  investigation  as it
deems appropriate,  and cause the Company's officers, directors and employees to
supply all information  which any Inspector may reasonably  request for purposes
of such due diligence;  provided,  however,  that each  Inspector  shall hold in
confidence  and shall not make any  disclosure  (except to a  Purchaser)  of any
Record or other  information  which the Company  determines  in good faith to be
confidential,  and of which determination the Inspectors are so notified, unless
(a)  the  disclosure  of such  Records  is  necessary  to  avoid  or  correct  a
misstatement or omission in any Registration Statement,  (b) the release of such
Records  is  ordered  pursuant  to a  subpoena  or other  order  from a court or
government  body  of  competent  jurisdiction,  or (c) the  information  in such
Records has been made generally available to the public other than by disclosure
in violation of this or any other  agreement.  The Company shall not be required
to disclose any confidential  information in such Records (x) to the extent that
the Company certifies in writing that it has requested, or in good faith intends

<PAGE>

to  request,  confidential  treatment  of such  Records by the SEC and that such
disclosure  would,  based on the  advice  of the  Company's  outside  securities
counsel, materially impair the ability of the Company to obtain or preserve such
confidential  treatment  (in which  case the  Company  shall  supply a  redacted
version of such Records in the form included, or proposed to be included, in the
Company's  filings with the SEC) or (y) to any  Inspector  until and unless such
Inspector  shall  have  entered  into  confidentiality  agreements  (in form and
substance  satisfactory  to the Company) with the Company with respect  thereto,
substantially  in the form of this Section 3.11.  Each Purchaser  agrees that it
shall,  upon learning that disclosure of such Records is sought in or by a court
or  governmental  body of competent  jurisdiction  or through other means,  give
prompt notice to the Company and allow the Company, at its expense, to undertake
appropriate  action to prevent  disclosure  of, or to obtain a protective  order
for, the Records deemed confidential.  Nothing herein shall be deemed to limit a
Purchaser's  ability  to  sell  Registrable  Securities  in a  manner  which  is
otherwise consistent with applicable laws and regulations.

         3.12 The Company shall hold in confidence  and not make any  disclosure
of  information  concerning  a  Purchaser  provided  to the  Company  unless (a)
disclosure  of such  information  is  necessary  to comply with federal or state
securities laws, (b) the disclosure of such information is necessary to avoid or
correct a  misstatement  or  omission  in any  Registration  Statement,  (c) the
release of such  information  is ordered  pursuant  to a subpoena or other order
from  a  court  or  governmental  body  of  competent  jurisdiction,   (d)  such
information  has been made  generally  available  to the  public  other  than by
disclosure  by the Company in violation of this or any other  agreement,  or (e)
such  Purchaser  consents  to the form and content of any such  disclosure.  The
Company agrees that it shall,  upon learning that disclosure of such information
concerning  a  Purchaser  is  sought  in or by a court or  governmental  body of
competent  jurisdiction  or through  other  means,  give  prompt  notice to such
Purchaser (whenever  reasonably  possible,  prior to making such disclosure) and
allow the Purchaser,  at its expense, to undertake appropriate action to prevent
disclosure of, or to obtain a protective order for, such information.

         3.13 The  Company  shall  cause the  listing  and the  continuation  of
listing of all the Registrable  Securities covered by the Registration Statement
on the  Nasdaq  National  Market or the  NASDAQ  Small Cap  Market and cause the
Registrable  Securities  to be  quoted or  listed  on each  additional  national
securities  exchange or  quotation  system  upon which the Common  Stock is then
listed or quoted.

         3.14 The Company shall provide a transfer  agent and  registrar,  which
may be a single  entity,  for the  Registrable  Securities  not  later  than the
effective date of the Registration Statement.

         3.15  The  Company  shall   cooperate  with  the  Purchasers  who  hold
Registrable   Securities   being  offered  and  the  managing   underwriter   or
underwriters,  if any, to  facilitate  the timely  preparation  and  delivery of
certificates  (not bearing any  restrictive  legends)  representing  Registrable

<PAGE>

Securities to be offered pursuant to the Registration  Statement and enable such
certificates to be in such denominations or amounts,  as the case may be, as the
managing  underwriter or underwriters,  if any, or the Purchasers may reasonably
request  and   registered  in  such  names  as  the  managing   underwriter   or
underwriters,  if any, or the  Purchasers  may  request,  and,  within three (3)
business  days  after  a  Registration   Statement  which  includes  Registrable
Securities  is ordered  effective  by the SEC,  the  Company  shall  cause legal
counsel  selected  by the  Company to  deliver,  to the  transfer  agent for the
Registrable   Securities  (with  copies  to  the  Purchasers  whose  Registrable
Securities  are  included  in such  Registration  Statement)  an opinion of such
counsel in the form attached  hereto as Exhibit 1; provided that such an opinion
shall be required only in respect of Registrable  Securities owned by Purchasers
who  have  agreed  in  writing  to  sell  such  Registrable  Securities  only in
accordance  with  the  plan of  distribution  set  forth  in  such  Registration
Statement  and who  have  agreed  in  writing  to  comply  with  any  applicable
prospectus delivery requirements under the Securities Act.

         3.16  Subject to Section  3.5,  at the  request of any  Purchaser,  the
Company shall promptly prepare and file with the SEC such amendments  (including
post-effective  amendments) and supplements to a Registration  Statement and the
prospectus  used  in  connection  with  the  Registration  Statement  as  may be
necessary  in  order  to  change  the  plan of  distribution  set  forth in such
Registration Statement to conform to written information supplied to the Company
by such Purchaser for such purpose.

         3.17 The Company  shall  comply with all  applicable  laws related to a
Registration  Statement and offering and sale of securities  and all  applicable
rules and  regulations  of  governmental  authorities  in  connection  therewith
(including,  without limitation,  the Securities Act and the Securities Exchange
Act of 1934, as amended, and the rules and regulations promulgated by the SEC).

         3.18 The Company  shall take all such other actions as any Purchaser or
the underwriters,  if any, reasonably request in order to expedite or facilitate
the disposition of such Registrable  Securities not inconsistent  with the terms
and conditions hereof.

         3.19 From and after the date of this Agreement,  the Company shall not,
and shall not agree to,  allow the holders of any  securities  of the Company to
include any of their securities in any  Registration  Statement or any amendment
or supplement thereto under Section 2.1 or 3.2 hereof without the consent of the
holders of a majority of the Registrable Securities.

                                   ARTICLE IV
                          OBLIGATIONS OF THE PURCHASERS
                          -----------------------------

         In connection with the registration of the Registrable Securities,  the
Purchasers shall have the following obligations:
<PAGE>

         4.1 It shall be a condition precedent to the obligations of the Company
to complete  the  registration  pursuant to this  Agreement  with respect to the
Registrable  Securities of a particular Purchaser that such Purchaser shall from
time to time furnish to the Company (in writing and  expressly  stated to be for
inclusion in a Registration  Statement relating to such Registrable  Securities)
such information regarding itself, the Registrable Securities held by it and the
intended method of disposition of the Registrable Securities held by it as shall
be  reasonably  required  by the  rules of the SEC to  effect  or  maintain  the
registration of such Registrable  Securities and shall execute such documents in
connection  with such  registration  as the Company may reasonably  request.  At
least five (5) business days prior to the first  anticipated  filing date of the
Registration  Statement,   the  Company  shall  notify  each  Purchaser  of  the
information the Company requires from each such Purchaser.

         4.2 Each Purchaser,  by such Purchaser's  acceptance of the Registrable
Securities,  agrees to cooperate with the Company as reasonably requested by the
Company  in  connection  with the  preparation  and  filing of the  Registration
Statement  hereunder,  unless such Purchaser has notified the Company in writing
of such  Purchaser's  election  to exclude all of such  Purchaser's  Registrable
Securities from the Registration Statement.

         4.3 Each  Purchaser  whose  Registrable  Securities  are  included in a
Registration  Statement understands that the Securities Act may require delivery
of a prospectus relating thereto in connection with any sale thereof pursuant to
such  Registration  Statement,  and each such  Purchaser  shall  comply with the
applicable  prospectus delivery requirements of the Securities Act in connection
with any such sale.

         4.4 Each Purchaser  agrees to notify the Company  promptly,  but in any
event within three (3) business  days,  after the date on which all  Registrable
Securities  owned by such  Purchaser have been sold by such  Purchaser,  if such
date is prior to the expiration of the Registration  Period, so that the Company
may comply with its  obligation  to  terminate  the  Registration  Statement  in
accordance  with Item 512 of Regulation  S-K or Regulation  S-B, as the case may
be.

         4.5      [Intentionally Deleted]

         4.6 Each  Purchaser  agrees  that,  upon receipt of any notice from the
Company of the  happening  of any event of the kind  described in Section 3.6 or
3.7, such  Purchaser  will  immediately  discontinue  disposition of Registrable
Securities  pursuant to the  Registration  Statement  covering such  Registrable
Securities until such  Purchaser's  receipt of the copies of the supplemented or
amended prospectus contemplated by Section 3.6 or 3.7 and, if so directed by the
Company,  such  Purchaser  shall  deliver to the  Company (at the expense of the
Company) or destroy (and deliver to the Company a  certificate  of  destruction)
all copies in such  Purchaser's  possession,  of the  prospectus  covering  such
Registrable Securities at the time of receipt of such notice, provided that each
Purchaser may retain a limited number of file copies of such prospectuses.
<PAGE>

         4.7 Without  limiting a  Purchaser's  rights  under  Section 2.1 or 3.2
hereof, no Purchaser may participate in any underwritten  distribution hereunder
unless such Purchaser (a) agrees to sell such Purchaser's Registrable Securities
on the basis provided in any  underwriting  arrangements  in usual and customary
form entered into by the Company, (b) completes and executes all questionnaires,
powers of attorney,  indemnities,  underwriting  agreements and other  documents
reasonably required under the terms of such underwriting  arrangements,  and (c)
agrees to pay its pro rata share of all  underwriting  discounts and commissions
and any expenses in excess of those  payable by the Company  pursuant to Article
V.

                                    ARTICLE V
                            EXPENSES OF REGISTRATION
                            ------------------------

         All  reasonable  expenses,   other  than  underwriting   discounts  and
commissions,   incurred   in   connection   with   registrations,   filings   or
qualifications  pursuant to Articles II and III, including,  without limitation,
all registration,  listing and qualification fees, printers and accounting fees,
the fees and  disbursements of counsel for the Company,  and the reasonable fees
and disbursements of one counsel selected by the Purchasers  pursuant to Section
2.2 hereof shall be borne by the Company.

                                   ARTICLE VI
                                 INDEMNIFICATION
                                 ---------------

         In the event any Registrable  Securities are included in a Registration
Statement under this Agreement:

         6.1 To the extent  permitted by law, the Company will  indemnify,  hold
harmless and defend (a) each  Purchaser who holds such  Registrable  Securities,
(b) each underwriter of Registrable Securities and (c) the directors,  officers,
partners,  members,  employees,  agents and persons  who  control any  Purchaser
within the  meaning of  Section  15 of the  Securities  Act or Section 20 of the
Securities Exchange Act of 1934, as amended (the "Exchange Act"), if any, (each,
an "Indemnified Person"),  against any joint or several losses, claims, damages,
liabilities  or expenses  (collectively,  together with actions,  proceedings or
inquiries by any regulatory or self-regulatory  organization,  whether commenced
or  threatened,  in respect  thereof,  "Claims") to which any of them may become
subject  insofar as such Claims  arise out of or are based upon:  (i) any untrue
statement  or alleged  untrue  statement  of a material  fact in a  Registration
Statement or the omission or alleged  omission to state  therein a material fact
required  to  be  stated  or  necessary  to  make  the  statements  therein  not
misleading,  (ii) any untrue statement or alleged untrue statement of a material

<PAGE>

fact contained in any preliminary prospectus if used prior to the effective date
of such Registration Statement, or contained in the final prospectus (as amended
or  supplemented,  if the  Company  files any  amendment  thereof or  supplement
thereto with the SEC) or the omission or alleged  omission to state  therein any
material fact  necessary to make the  statements  made therein,  in light of the
circumstances  under which the statements therein were made, not misleading,  or
(iii) any violation or alleged  violation by the Company of the Securities  Act,
the Exchange Act, any other Federal or state law, including, without limitation,
any state securities law, or any rule or regulation  thereunder  relating to the
offer  or sale of the  Registrable  Securities  (the  matters  in the  foregoing
clauses (i) through  (iii) being,  collectively,  "Violations").  Subject to the
restrictions  set  forth in  Section  6.3 with  respect  to the  number of legal
counsel, the Company shall reimburse the Purchasers and each such underwriter or
controlling  person,  promptly as such  expenses  are  incurred  and are due and
payable,  for any reasonable legal fees or other reasonable expenses incurred by
them  in   connection   with   investigating   or  defending   any  such  Claim.
Notwithstanding  anything to the contrary contained herein, the  indemnification
agreement  contained in this Section 6.1: (x) shall not apply to a Claim arising
out of or based upon a Violation which occurs in reliance upon and in conformity
with information  furnished in writing to the Company by such Indemnified Person
expressly for use in the Registration Statement or any such amendment thereof or
supplement  thereto;  (y) shall not apply to amounts paid in  settlement  of any
Claim if such  settlement is effected  without the prior written  consent of the
Company,  which consent shall not be unreasonably withheld; and (z) with respect
to any preliminary prospectus, shall not inure to the benefit of any Indemnified
Person if the untrue  statement  or omission of material  fact  contained in the
preliminary  prospectus  was corrected on a timely basis in the  prospectus,  as
then  amended or  supplemented,  if such  corrected  prospectus  was timely made
available  by the Company  pursuant to Section 3.3 hereof,  and the  Indemnified
Person failed to use such corrected  prospectus.  Such indemnity shall remain in
full force and effect  regardless of any  investigation  made by or on behalf of
the  Indemnified  Person  and shall  survive  the  transfer  of the  Registrable
Securities by the Purchasers pursuant to Article IX.

         6.2 In connection with any Registration  Statement in which a Purchaser
is  participating,  each such Purchaser  agrees to indemnify,  hold harmless and
defend,  to the same extent and in the same manner set forth in Section 6.1, the
Company, each of its directors,  each of its officers who signs the Registration
Statement,  its employees,  agents and persons,  if any, who control the Company
within the  meaning of  Section  15 of the  Securities  Act or Section 20 of the
Exchange  Act,  and any other  stockholder  selling  securities  pursuant to the
Registration  Statement  or any of its  directors  or officers or any person who
controls such  stockholder or  underwriter  within the meaning of the Securities
Act or the Exchange Act (collectively  and together with an Indemnified  Person,
an  "Indemnified  Party"),  against  any Claim to which  any of them may  become
subject,  under the  Securities  Act, the Exchange Act or otherwise,  insofar as
such Claim  arises out of or is based  upon any  Violation,  in each case to the
extent (and only to the extent) that such Violation  occurs in reliance upon and
in  conformity  with  written  information  furnished  to the  Company  by  such

<PAGE>

Purchaser expressly for use in connection with such Registration Statement;  and
subject to Section 6.3 such Purchaser will reimburse any legal or other expenses
(promptly as such  expenses  are  incurred  and are due and payable)  reasonably
incurred by them in connection with  investigating  or defending any such Claim;
provided,  however,  that the indemnity  agreement contained in this Section 6.2
shall not apply to amounts paid in settlement of any Claim if such settlement is
effected  without the prior  written  consent of such  Purchaser,  which consent
shall not be unreasonably withheld; provided, further, however, that a Purchaser
shall be liable  under this  Agreement  (including  this Section 6.2 and Article
VII) for only that amount as does not exceed the net proceeds  actually received
by such Purchaser as a result of the sale of Registrable  Securities pursuant to
such  Registration  Statement.  Such  indemnity  shall  remain in full force and
effect regardless of any investigation  made by or on behalf of such Indemnified
Party and shall  survive  the  transfer  of the  Registrable  Securities  by the
Purchasers  pursuant to Article  IX.  Notwithstanding  anything to the  contrary
contained herein, the  indemnification  agreement  contained in this Section 6.2
with respect to any preliminary prospectus shall not inure to the benefit of any
Indemnified Party if the untrue statement or omission of material fact contained
in the preliminary prospectus was corrected on a timely basis in the prospectus,
as then amended or  supplemented,  and the  Indemnified  Party failed to utilize
such corrected prospectus.

         6.3 Promptly  after  receipt by an  Indemnified  Person or  Indemnified
Party  under  this  Article  VI of  notice  of the  commencement  of any  action
(including any  governmental  action),  such  Indemnified  Person or Indemnified
Party shall, if a Claim in respect  thereof is to made against any  indemnifying
party under this Article VI, deliver to the indemnifying  party a written notice
of the commencement  thereof, and the indemnifying party shall have the right to
participate in, and, to the extent the  indemnifying  party so desires,  jointly
with any other indemnifying  party similarly  noticed,  to assume control of the
defense thereof with counsel mutually satisfactory to the indemnifying party and
the Indemnified  Person or the Indemnified  Party, as the case may be; provided,
however,  that such  indemnifying  party  shall not be  entitled  to assume such
defense and an Indemnified  Person or Indemnified  Party shall have the right to
retain its own counsel with the fees and expenses to be paid by the indemnifying
party,  if, in the reasonable  opinion of counsel  retained by the  indemnifying
party,  the  representation  by  such  counsel  of  the  Indemnified  Person  or
Indemnified  Party and the  indemnifying  party  would be  inappropriate  due to
actual or potential  conflicts of interest  between such  Indemnified  Person or
Indemnified  Party and any  other  party  represented  by such  counsel  in such
proceeding  or the actual or  potential  defendants  in, or targets of, any such
action  include both the  Indemnified  Person or the  Indemnified  Party and the
indemnifying  party  and  any  such  Indemnified  Person  or  Indemnified  Party
reasonably  determines  that  there  may be  legal  defenses  available  to such
Indemnified  Person or Indemnified Party which are different from or in addition
to those available to such indemnifying  party. The indemnifying party shall pay
for  only  one  separate  legal  counsel  for  the  Indemnified  Persons  or the
Indemnified Parties, as applicable,  and such legal counsel shall be selected by
Purchasers holding a majority-in-interest of the Registrable Securities included

<PAGE>

in the  Registration  Statement to which the Claim relates (with the approval of
the Initial  Purchasers  if they hold  Registrable  Securities  included in such
Registration  Statement),  if the  Purchasers  are  entitled to  indemnification
hereunder,  or by the  Company,  if the Company is  entitled to  indemnification
hereunder,  as  applicable.  The  failure  to  deliver  written  notice  to  the
indemnifying  party within a  reasonable  time of the  commencement  of any such
action  shall  not  relieve  such  indemnifying  party of any  liability  to the
Indemnified  Person or  Indemnified  Party under this Article VI,  except to the
extent  that the  indemnifying  party is actually  prejudiced  in its ability to
defend such  action.  The  indemnification  required by this Article VI shall be
made by  periodic  payments  of the  amount  thereof  during  the  course of the
investigation or defense, as such expense, loss, damage or liability is incurred
and is due and payable.

                                   ARTICLE VII
                                  CONTRIBUTION
                                  ------------

         To  the  extent  any   indemnification  by  an  indemnifying  party  is
prohibited or limited by law, the indemnifying  party agrees to make the maximum
contribution  with respect to any amounts for which it would otherwise be liable
under Article VI to the fullest extent permitted by law; provided, however, that
(i) no contribution shall be made under  circumstances where the maker would not
have been  liable for  indemnification  under the fault  standards  set forth in
Article VI, (ii) no person  guilty of fraudulent  misrepresentation  (within the
meaning  of  Section  11(f)  of  the  Securities   Act)  shall  be  entitled  to
contribution  from any person of  Registrable  Securities  who was not guilty of
such fraudulent  misrepresentation,  and (iii)  contribution  (together with any
indemnification  or other  obligations  under this  Agreement)  by any seller of
Registrable  Securities shall be limited in amount to the net amount of proceeds
received by such seller from the sale of such Registrable Securities.

                                  ARTICLE VIII
                         REPORTS UNDER THE EXCHANGE ACT
                         ------------------------------

         With a view to making  available to the Purchasers the benefits of Rule
144 promulgated under the Securities Act or any other similar rule or regulation
of the SEC that may at any time permit the Purchasers to sell  securities of the
Company to the public without registration ("Rule 144"), the Company agrees to:

         8.1 File with the SEC in a timely  manner  and make and keep  available
all reports and other  documents  required of the Company under the Exchange Act
so long as the Company remains subject to such requirements (it being understood
that nothing herein shall limit the Company's  obligations  under Section 4.3 of
the  Securities  Purchase  Agreement)  and the filing and  availability  of such
reports and other  documents is required for the  applicable  provisions of Rule
144; and
<PAGE>

         8.2 Furnish to each Purchaser so long as such Purchaser holds Preferred
Stock, Warrants or Registrable Securities,  promptly upon request, (i) a written
statement by the Company that it has complied with the reporting requirements of
Rule  144  and the  Exchange  Act,  (ii) a copy of the  most  recent  annual  or
quarterly report of the Company and such other reports and documents so filed by
the Company,  and (iii) such other information as may be reasonably requested to
permit the  Purchasers  to sell such  securities  pursuant  to Rule 144  without
registration.

                                   ARTICLE IX
                        ASSIGNMENT OF REGISTRATION RIGHTS
                        ---------------------------------

         The rights of the Purchasers hereunder, including the right to have the
Company register  Registrable  Securities  pursuant to this Agreement,  shall be
automatically  assignable  by each  Purchaser  to any  transferee  of all or any
portion of the Preferred  Stock,  Warrants or the  Registrable  Securities  with
respect to the securities so transferred if: (a) the Purchaser agrees in writing
with the  transferee  or  assignee  to assign  such  rights,  and a copy of such
agreement  is  furnished  to the  Company  within a  reasonable  time after such
assignment,  (b) the Company is, within a reasonable time after such transfer or
assignment,  furnished  with written  notice of (i) the name and address of such
transferee  or  assignee,  and (ii) the  securities  with  respect to which such
registration  rights are being  transferred  or  assigned,  (c)  following  such
transfer  or  assignment,  the further  disposition  of such  securities  by the
transferee  or assignee is  restricted  under the  Securities  Act or applicable
state  securities  laws,  (d) at or before  the time the  Company  receives  the
written notice  contemplated  by clause (b) of this sentence,  the transferee or
assignee  agrees in writing for the benefit of the Company to be bound by all of
the provisions  contained herein,  and (e) such transfer shall have been made in
accordance  with  the  applicable   requirements  of  the  Securities   Purchase
Agreement.

                                    ARTICLE X
                        AMENDMENT OF REGISTRATION RIGHTS
                        --------------------------------

         Provisions of this Agreement may be amended and the observance  thereof
may  be  waived  (either  generally  or  in a  particular  instance  and  either
retroactively  or  prospectively),  only with  written  consent of the  Company,
two-thirds in interest of the Initial  Purchasers (but not an Initial  Purchaser
who no longer owns any Preferred Stock, Warrants or Registrable  Securities) and
Purchasers  who hold a majority  interest  of the  Registrable  Securities.  Any
amendment or waiver  effected in accordance with this Article X shall be binding
upon each Purchaser and the Company.
<PAGE>

                                   ARTICLE XI
                                  MISCELLANEOUS
                                  -------------

         11.1 A  person  or  entity  is  deemed  to be a holder  of  Registrable
Securities  whenever  such  person or entity  owns of  record  such  Registrable
Securities.  If  the  Company  receives  conflicting  instructions,  notices  or
elections  from  two or more  persons  or  entities  with  respect  to the  same
Registrable  Securities,  the Company shall act upon the basis of  instructions,
notice  or  election  received  from the  registered  owner of such  Registrable
Securities.

         11.2 Any notices  herein  required or permitted to be given shall be in
writing and may be  personally  served or  delivered  by courier or by confirmed
telecopy,  and shall be deemed  delivered at the time and date of receipt (which
shall include  telephone  line facsimile  transmission).  The addresses for such
communications shall be:

                           If to the Company:

                           LaserSight Incorporated
                           12161 Lackland Road
                           St. Louis, Missouri 63146
                           Telecopy: (314) 576-1073
                           Attention: Chief Financial Officer

                           with a copy to:

                           Sonnenschein Nath & Rosenthal
                           One Metropolitan Square
                           Suite 3000
                           St. Louis, Missouri 63102
                           Telecopy: (314) 259-5959
                           Attention: Alan B. Bornstein


                           If to CC Investments, LDC:

                           CC Investments, LDC
                           Corporate Centre, West Bay Road
                           P.O. Box 31106 SMB
                           Grand Cayman, Cayman Islands
<PAGE>

                           with a copy to:

                           Castle Creek Partners, LLC
                           333 West Wacker Drive
                           Suite 1410
                           Chicago, IL  60606
                           Telecopy:  (312) 435-2636
                           Attention:  John D. Ziegelman

                           and with a copy to:

                           Altheimer & Gray
                           10 South Wacker Drive
                           Suite 4000
                           Chicago, IL  60606
                           Telecopy:  (312) 715-4800
                           Attention: Peter H. Lieberman and Kenneth M. Crane

                           If to Societe Generale:

                           Societe Generale
                           c/o Societe Generale Securities Corp.
                           1221 Avenue of the Americas
                           6th Floor
                           New York, NY 10020
                           Telecopy: (212) 278-5467
                           Attention: Guillaume Pollet

                           with a copy to:

                           Dorsey & Whitney LLP
                           250 Park Avenue
                           New York, NY 10177
                           Telecopy: (212) 953-7201
                           Attention: Eric Maki
<PAGE>

                           If to Shepherd Investments International, Ltd.:

                           Shepherd Investments International, Ltd.
                           c/o Staro Asset Management, LLC
                           1500 West Market Street
                           Mequon, WI 53092
                           Telecopy: (414) 241-7704
                           Attention: Brian Davidson

                           with a copy to:

                           Schulte Roth & Zabel LLP
                           900 3rd Avenue
                           New York, NY 10022
                           Telecopy: (212) 593-5955
                           Attention: Ele Klein
                           If to Stark International:

                           Stark International
                           c/o Staro Asset Management, LLC
                           1500 West Market Street
                           Mequon, WI 53092
                           Telecopy: (414) 241-7704
                           Attention: Brian Davidson

                           with a copy to:

                           Schulte Roth & Zabel LLP
                           900 3rd Avenue
                           New York, NY 10022
                           Telecopy: (212) 593-5955
                           Attention: Ele Klein

and if to any other  Purchaser,  at such address as such  Purchaser,  shall have
provided in writing to the Company,  or at such other address as each such party
furnishes by notice given in accordance with this Section 11.2.

         11.3  Failure of any party to exercise  any right or remedy  under this
Agreement or otherwise,  or delay by a party in exercising such right or remedy,
shall not operate as a waiver thereof.
<PAGE>

         11.4 This  Agreement  shall be governed by and  construed in accordance
with the laws of the State of New York  applicable  to contracts  made and to be
performed  in the State of New York.  The  Company  irrevocably  consents to the
jurisdiction of the United States federal courts and State courts located in the
County of New Castle in the State of  Delaware,  or the Borough of  Manhattan in
the State of New York, in any suit or proceeding  based on or arising under this
Agreement  and  irrevocably  agrees  that all  claims in respect of such suit or
proceeding may be determined in such courts. The Company  irrevocably waives the
defense of an inconvenient  forum to the maintenance of such suit or proceeding.
The parties hereto further agree that service of process upon the parties hereto
mailed by first class mail shall be deemed in every respect effective service of
process  upon each such  party in any such suit or  proceeding.  Nothing  herein
shall affect either party's right to serve process in any other manner permitted
by law.  The parties  hereto agree that a final  non-appealable  judgment in any
such  suit or  proceeding  shall  be  conclusive  and may be  enforced  in other
jurisdictions by suit on such judgment or in any other lawful manner.

         11.5 This Agreement, the Preferred Stock, the Warrants, the Certificate
of Designation, the Securities Purchase Agreement, the Patent Security Agreement
and Escrow  Agreement  (including  all  schedules  and exhibits  thereto and all
certificates  and opinions  required  thereby)  constitute the entire  agreement
among the parties  hereto with respect to the subject matter hereof and thereof.
There are no  restrictions,  promises,  warranties or  undertakings,  other than
those set forth or referred to herein and therein. This Agreement, the Preferred
Stock, the Warrants and the Securities  Purchase  Agreement  supersede all prior
agreements  and  understandings  among the parties  hereto  with  respect to the
subject matter hereof and thereof.

         11.6 Subject to the  requirements of Article IX hereof,  this Agreement
shall inure to the benefit of and be binding upon the  successors and assigns of
each of the parties hereto.

         11.7 The headings in this  Agreement are for  convenience  of reference
only and shall not limit or otherwise affect the meaning hereof.

         11.8 This Agreement may be executed in two or more  counterparts,  each
of which shall be deemed an original but all of which shall  constitute  one and
the same agreement.  This Agreement,  once executed by a party, may be delivered
to the other party hereto, by facsimile transmission of a copy of this Agreement
bearing the signature of the party so delivering this Agreement.

         11.9  Each  party  shall  do and  perform,  or  cause  to be  done  and
performed,  all such further acts and things,  and shall execute and deliver all
such other  agreements,  certificates,  instruments and documents,  as the other
party may reasonably request in order to carry out the intent and accomplish the
purposes of this Agreement and the consummation of the transactions contemplated
hereby.
<PAGE>

         11.10  All  consents  and  other  determinations  to  be  made  by  the
Purchasers or the Initial Purchasers pursuant to this Agreement shall be made by
the Purchasers or the Initial  Purchasers  holding a majority of the Registrable
Securities  (determined as if all Preferred Stock and Warrants then  outstanding
had been converted  into or exercised for  Registrable  Securities)  held by all
Purchasers or Initial Purchasers, as the case may be.

         11.11 The  initial  number of  Registrable  Securities  included on any
Registration Statement and each increase to the number of Registrable Securities
included  thereon shall be allocated pro rata among the Purchasers  based on the
number of  Registrable  Securities  held by each  Purchaser  at the time of such
establishment  or increase,  as the case may be. In the event a Purchaser  shall
sell or otherwise  transfer any of such  Purchaser's  Registrable  Securities in
accordance with Article IX hereof, each transferee shall be allocated a pro rata
portion of the  number of  Registrable  Securities  included  on a  Registration
Statement  for such  transferor.  Any  shares  of  Common  Stock  included  on a
Registration  Statement and which remain allocated to any person or entity which
ceases to hold any Registrable  Securities  (other than by a transfer thereof in
accordance  with  Article  IX  hereof)  shall  be  allocated  to  the  remaining
Purchasers,  pro rata  based on the number of shares of  Registrable  Securities
then  held by such  Purchasers.  Without  implication  that the  contrary  would
otherwise  be true,  for purposes of this  paragraph,  all  Preferred  Stock and
Warrants  then  outstanding  shall be assumed  converted  into or exercised  for
Registrable Securities.

         11.12  If  any  provision  of  this  Agreement   shall  be  invalid  or
unenforceable in any jurisdiction, such invalidity or unenforceability shall not
affect the validity or  enforceability of the remainder of this Agreement or the
validity or enforceability of this Agreement in any other jurisdiction.

                                      * * *


<PAGE>


         IN WITNESS  WHEREOF,  the parties have caused this Agreement to be duly
executed as of the date first above written.


                                 LASERSIGHT INCORPORATED


                                 By:  /s/ Michael R. Farris
                                    -----------------------------
                                    Name:  Michael R. Farris
                                    Title:   President

Initial Purchasers:
                                 CC INVESTMENTS, LDC

                                 By:  /s/ John Ziegelman
                                    -----------------------------
                                    John Ziegelman
                                    Director, CSS Corporation Ltd.
                                    Secretary, CC Investments, LDC

                                 SHEPHERD INVESTMENTS INTERNATIONAL, LTD.

                                 By:  /s/ Michael A. Roth
                                    -----------------------------
                                    Name:  Michael A. Roth
                                    Managing Member, Staro Asset Management, LLC
                                    Investment Manager, Shepherd Investments 
                                    International, Ltd.

                                 SOCIETE GENERALE

                                 By:  /s/ Guillaume Pollet
                                    -----------------------------
                                    Name:  Guillaume Pollet
                                    Title:  First Vice President

                                 STARK INTERNATIONAL

                                 By:  /s/ Michael A. Roth
                                    -----------------------------
                                    Name:  Michael A. Roth
                                    Managing Member, Staro Asset Management, LLC
                                    Investment Manager, Stark International





EXHIBIT B
to Securities Purchase Agreement

VOID AFTER 5:00 P.M. ST. LOUIS
TIME ON AUGUST 29, 2002


THE SECURITIES  REPRESENTED BY THIS  CERTIFICATE  HAVE NOT BEEN REGISTERED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED,  OR THE SECURITIES  LAWS OF ANY STATE OF
THE UNITED STATES. THE SECURITIES  REPRESENTED HEREBY MAY NOT BE OFFERED OR SOLD
OR OTHERWISE TRANSFERRED IN THE ABSENCE OF AN EFFECTIVE  REGISTRATION  STATEMENT
FOR THE SECURITIES UNDER APPLICABLE  SECURITIES LAWS, OR UNLESS OFFERED, SOLD OR
TRANSFERRED   PURSUANT  TO  AN  AVAILABLE   EXEMPTION   FROM  THE   REGISTRATION
REQUIREMENTS OF THOSE LAWS.

                                             Right to Purchase 234,375 Shares of
                                         Common Stock, par value $.001 per share

Date: August 29, 1997

                             LASERSIGHT INCORPORATED
                             STOCK PURCHASE WARRANT


         THIS CERTIFIES  THAT, for value received,  CC  Investments,  LDC or its
registered  assigns,  is entitled to purchase from  LaserSight  Incorporated,  a
Delaware  corporation (the  "Company"),  at any time or from time to time during
the period specified in Section 2 hereof, two hundred thirty-four thousand three
hundred  seventy-five  (234,375)  fully  paid and  nonassessable  shares  of the
Company's common stock,  par value $.001 per share (the "Common  Stock"),  at an
exercise price of $5.91 per share (the  "Exercise  Price") (equal to 115% of the
average  of the  Closing  Bid  Prices  of the  Common  Stock  for the  five  (5)
consecutive  trading days ending on the trading day  immediately  preceding  the
date of the Closing (as defined in that certain  Securities  Purchase  Agreement
dated  August 29, 1997  between the Company  and the  signatories  thereto  (the
"Securities  Purchase  Agreement")).  The  number  of  shares  of  Common  Stock
purchasable  hereunder (the "Warrant Shares") and the Exercise Price are subject
to adjustment as provided in Section 4 hereof.  The term  "Warrants"  means this
Warrant and the other  warrants of the Company  issued  pursuant to the terms of
the Securities Purchase Agreement.

         The term  "Closing Bid Price"  means,  for any security as of any date,
the closing bid price of such security on the principal  securities  exchange or
trading  market where such security is listed or traded as reported by Bloomberg
Financial  Markets or a  comparable  reporting  service of  national  reputation
selected  by the  Company  and  reasonably  acceptable  the holder  hereof  (the
"Holder")  if  Bloomberg  Financial  Markets is not then  reporting  closing bid
prices of such security  (collectively,  "Bloomberg"),  or if the foregoing does

<PAGE>

EXHIBIT B
to Securities Purchase Agreement

VOID AFTER 5:00 P.M. ST. LOUIS
TIME ON AUGUST 29, 2002


THE SECURITIES  REPRESENTED BY THIS  CERTIFICATE  HAVE NOT BEEN REGISTERED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED,  OR THE SECURITIES  LAWS OF ANY STATE OF
THE UNITED STATES. THE SECURITIES  REPRESENTED HEREBY MAY NOT BE OFFERED OR SOLD
OR OTHERWISE TRANSFERRED IN THE ABSENCE OF AN EFFECTIVE  REGISTRATION  STATEMENT
FOR THE SECURITIES UNDER APPLICABLE  SECURITIES LAWS, OR UNLESS OFFERED, SOLD OR
TRANSFERRED   PURSUANT  TO  AN  AVAILABLE   EXEMPTION   FROM  THE   REGISTRATION
REQUIREMENTS OF THOSE LAWS.

                                             Right to Purchase 187,500 Shares of
                                         Common Stock, par value $.001 per share

Date: August 29, 1997

                             LASERSIGHT INCORPORATED
                             STOCK PURCHASE WARRANT


         THIS  CERTIFIES   THAT,  for  value  received,   Shepherd   Investments
International,  Ltd. or its  registered  assigns,  is entitled to purchase  from
LaserSight Incorporated,  a Delaware corporation (the "Company"), at any time or
from time to time during the period  specified in Section 2 hereof,  one hundred
eighty-seven thousand five hundred (187,500) fully paid and nonassessable shares
of the Company's  common stock,  par value $.001 per share (the "Common Stock"),
at an exercise price of $5.91 per share (the "Exercise Price") (equal to 115% of
the  average of the  Closing  Bid  Prices of the  Common  Stock for the five (5)
consecutive  trading days ending on the trading day  immediately  preceding  the
date of the Closing (as defined in that certain  Securities  Purchase  Agreement
dated  August 29, 1997  between the Company  and the  signatories  thereto  (the
"Securities  Purchase  Agreement")).  The  number  of  shares  of  Common  Stock
purchasable  hereunder (the "Warrant Shares") and the Exercise Price are subject
to adjustment as provided in Section 4 hereof.  The term  "Warrants"  means this
Warrant and the other  warrants of the Company  issued  pursuant to the terms of
the Securities Purchase Agreement.

         The term  "Closing Bid Price"  means,  for any security as of any date,
the closing bid price of such security on the principal  securities  exchange or
trading  market where such security is listed or traded as reported by Bloomberg
Financial  Markets or a  comparable  reporting  service of  national  reputation
selected  by the  Company  and  reasonably  acceptable  the holder  hereof  (the
"Holder")  if  Bloomberg  Financial  Markets is not then  reporting  closing bid
prices of such security  (collectively,  "Bloomberg"),  or if the foregoing does
<PAGE>

EXHIBIT B
to Securities Purchase Agreement

VOID AFTER 5:00 P.M. ST. LOUIS
TIME ON AUGUST 29, 2002


THE SECURITIES  REPRESENTED BY THIS  CERTIFICATE  HAVE NOT BEEN REGISTERED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED,  OR THE SECURITIES  LAWS OF ANY STATE OF
THE UNITED STATES. THE SECURITIES  REPRESENTED HEREBY MAY NOT BE OFFERED OR SOLD
OR OTHERWISE TRANSFERRED IN THE ABSENCE OF AN EFFECTIVE  REGISTRATION  STATEMENT
FOR THE SECURITIES UNDER APPLICABLE  SECURITIES LAWS, OR UNLESS OFFERED, SOLD OR
TRANSFERRED   PURSUANT  TO  AN  AVAILABLE   EXEMPTION   FROM  THE   REGISTRATION
REQUIREMENTS OF THOSE LAWS.

                                             Right to Purchase 187,500 Shares of
                                         Common Stock, par value $.001 per share

Date: August 29, 1997

                             LASERSIGHT INCORPORATED
                             STOCK PURCHASE WARRANT


         THIS CERTIFIES THAT, for value  received,  Stark  International  or its
registered  assigns,  is entitled to purchase from  LaserSight  Incorporated,  a
Delaware  corporation (the  "Company"),  at any time or from time to time during
the period specified in Section 2 hereof, one hundred eighty-seven thousand five
hundred  (187,500) fully paid and  nonassessable  shares of the Company's common
stock, par value $.001 per share (the "Common  Stock"),  at an exercise price of
$5.91 per share  (the  "Exercise  Price")  (equal to 115% of the  average of the
Closing Bid Prices of the Common Stock for the five (5) consecutive trading days
ending on the  trading  day  immediately  preceding  the date of the Closing (as
defined in that  certain  Securities  Purchase  Agreement  dated August 29, 1997
between  the Company  and the  signatories  thereto  (the  "Securities  Purchase
Agreement")).  The number of shares of Common Stock  purchasable  hereunder (the
"Warrant  Shares") and the Exercise  Price are subject to adjustment as provided
in  Section 4 hereof.  The term  "Warrants"  means  this  Warrant  and the other
warrants of the Company issued pursuant to the terms of the Securities  Purchase
Agreement.

         The term  "Closing Bid Price"  means,  for any security as of any date,
the closing bid price of such security on the principal  securities  exchange or
trading  market where such security is listed or traded as reported by Bloomberg
Financial  Markets or a  comparable  reporting  service of  national  reputation
selected  by the  Company  and  reasonably  acceptable  the holder  hereof  (the
"Holder")  if  Bloomberg  Financial  Markets is not then  reporting  closing bid
prices of such security  (collectively,  "Bloomberg"),  or if the foregoing does
<PAGE>

EXHIBIT B
to Securities Purchase Agreement

VOID AFTER 5:00 P.M. ST. LOUIS
TIME ON AUGUST 29, 2002


THE SECURITIES  REPRESENTED BY THIS  CERTIFICATE  HAVE NOT BEEN REGISTERED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED,  OR THE SECURITIES  LAWS OF ANY STATE OF
THE UNITED STATES. THE SECURITIES  REPRESENTED HEREBY MAY NOT BE OFFERED OR SOLD
OR OTHERWISE TRANSFERRED IN THE ABSENCE OF AN EFFECTIVE  REGISTRATION  STATEMENT
FOR THE SECURITIES UNDER APPLICABLE  SECURITIES LAWS, OR UNLESS OFFERED, SOLD OR
TRANSFERRED   PURSUANT  TO  AN  AVAILABLE   EXEMPTION   FROM  THE   REGISTRATION
REQUIREMENTS OF THOSE LAWS.

                                             Right to Purchase 140,625 Shares of
                                         Common Stock, par value $.001 per share

Date: August 29, 1997

                             LASERSIGHT INCORPORATED
                             STOCK PURCHASE WARRANT


         THIS  CERTIFIES  THAT,  for value  received,  Societe  Generale  or its
registered  assigns,  is entitled to purchase from  LaserSight  Incorporated,  a
Delaware  corporation (the  "Company"),  at any time or from time to time during
the period specified in Section 2 hereof, one hundred forty thousand six hundred
twenty-five  (140,625)  fully  paid and  nonassessable  shares of the  Company's
common  stock,  par value $.001 per share (the "Common  Stock"),  at an exercise
price of $5.91 per share (the "Exercise Price") (equal to 115% of the average of
the Closing Bid Prices of the Common Stock for the five (5) consecutive  trading
days ending on the trading day immediately preceding the date of the Closing (as
defined in that  certain  Securities  Purchase  Agreement  dated August 29, 1997
between  the Company  and the  signatories  thereto  (the  "Securities  Purchase
Agreement")).  The number of shares of Common Stock  purchasable  hereunder (the
"Warrant  Shares") and the Exercise  Price are subject to adjustment as provided
in  Section 4 hereof.  The term  "Warrants"  means  this  Warrant  and the other
warrants of the Company issued pursuant to the terms of the Securities  Purchase
Agreement.

         The term  "Closing Bid Price"  means,  for any security as of any date,
the closing bid price of such security on the principal  securities  exchange or
trading  market where such security is listed or traded as reported by Bloomberg
Financial  Markets or a  comparable  reporting  service of  national  reputation
selected  by the  Company  and  reasonably  acceptable  the holder  hereof  (the
"Holder")  if  Bloomberg  Financial  Markets is not then  reporting  closing bid
prices of such security  (collectively,  "Bloomberg"),  or if the foregoing does

<PAGE>

not apply, the last reported sale price of such security in the over-the-counter
market  on the  electronic  bulletin  board  of such  security  as  reported  by
Bloomberg,  or, if no sale price is reported for such security by Bloomberg, the
average of the bid prices of any market  makers for such security as reported in
the "pink  sheets" by the  National  Quotation  Bureau,  Inc. If the Closing Bid
Price  cannot  be  calculated  for  such  security  on  such  date on any of the
foregoing  bases,  the Closing Bid Price of such  security on such date shall be
the fair market value as reasonably  determined  by an  investment  banking firm
selected by the Company and  reasonably  acceptable to the Holder with the costs
of such appraisal to be borne by the Company.

         This  Warrant  is  subject  to the  following  terms,  provisions,  and
conditions:

         1. Mechanics of Exercise.  Subject to the provisions hereof, including,
without  limitation,  the  limitations  contained in Section  7(f) hereof,  this
Warrant may be exercised as follows:

         (a) Manner of Exercise. This Warrant may be exercised by the Holder, in
whole or in part, by the surrender of this Warrant (or evidence of loss,  theft,
destruction  or  mutilation  thereof in accordance  with Section 11(e)  hereof),
together with a completed  exercise  agreement in the Form of Exercise Agreement
attached hereto as Exhibit 1 (the "Exercise  Agreement"),  to the Company at the
Company's  principal  executive  offices (or such other  office or agency of the
Company as it may  designate by notice to the  Holder),  and upon payment to the
Company in cash, by certified or official bank check or by wire transfer for the
account of the Company,  of the Exercise Price for the Warrant Shares  specified
in the Exercise Agreement. The Warrant Shares so purchased shall be deemed to be
issued to the Holder or Holder's designees,  as the record owner of such shares,
as of the date on which this Warrant shall have been surrendered,  the completed
Exercise  Agreement  shall have been  delivered,  and  payment  (or notice of an
election to effect a Cashless  Exercise) shall have been made for such shares as
set forth above.

         (b) Issuance of Certificates. Subject to Section 1(c), certificates for
the Warrant  Shares so purchased,  representing  the aggregate  number of shares
specified in the Exercise  Agreement,  shall be delivered to the Holder within a
reasonable  time, not exceeding four (4) business days, after this Warrant shall
have been so exercised (the "Delivery  Period").  The  certificates so delivered
shall be in such  denominations  as may be  requested by the Holder and shall be
registered  in the name of Holder or such other name as shall be  designated  by
such  Holder.  If this Warrant  shall have been  exercised  only in part,  then,
unless this Warrant has expired,  the Company shall, at its expense, at the time
of  delivery  of  such  certificates,  deliver  to  the  Holder  a  new  Warrant
representing  the number of shares with respect to which this Warrant  shall not
then have been exercised.
<PAGE>

         (c)  Exercise  Disputes.  In the case of any dispute with respect to an
exercise, the Company shall promptly issue such number of shares of Common Stock
as are not disputed in accordance  with this Section.  If such dispute  involves
the  calculation  of the Exercise  Price,  the Company shall submit the disputed
calculations  to a  "Big  Six"  independent  accounting  firm  (selected  by the
Company) via facsimile within three (3) business days of receipt of the Exercise
Agreement.  The  accounting  firm shall  audit the  calculations  and notify the
Company and the converting  Holder of the results no later than two (2) business
days from the date it receives the disputed calculations.  The accounting firm's
calculation shall be deemed conclusive, absent manifest error. The Company shall
then issue the  appropriate  number of shares of Common Stock in accordance with
this Section.

         (d) Fractional  Shares.  No fractional shares of Common Stock are to be
issued upon the  exercise  of this  Warrant,  but the  Company  shall pay a cash
adjustment in respect of any fractional  share which would otherwise be issuable
in an amount  equal to the same  fraction  of the  Exercise  Price of a share of
Common  Stock (as  determined  for exercise of this Warrant into whole shares of
Common Stock);  provided that in the event that sufficient funds are not legally
available  for the  payment of such cash  adjustment  any  fractional  shares of
Common Stock shall be rounded up to the next whole number.

         (e) Buy-In.  If (i) the Company fails for any reason to deliver  during
the  Delivery  Period  shares of Common Stock to Holder upon an exercise of this
Warrant and (ii) after the  applicable  Delivery  Period with respect to such an
exercise,  Holder purchases (in an open market  transaction or otherwise) shares
of Common Stock to make  delivery  upon a sale by Holder of the shares of Common
Stock  (the  "Sold  Shares")  which  Holder was  entitled  to receive  upon such
exercise (a  "Buy-in"),  the Company  shall pay Holder (in addition to any other
remedies  available to Holder) the amount by which (x) Holder's  total  purchase
price (including brokerage commission, if any) for the shares of Common Stock so
purchased  exceeds (y) the net proceeds  received by Holder from the sale of the
Sold Shares.  For example,  if Holder  purchases shares of Common Stock having a
total  purchase  price of  $11,000 to cover a Buy-In  with  respect to shares of
Common Stock sold for  $10,000,  the Company will be required to pay such Holder
$1,000.  Holder shall provide the Company  written  notification  indicating any
amounts payable to Holder pursuant to this subsection.

         2. Period of Exercise.  This Warrant is exercisable at any time or from
time to time on or after the date hereof and before 5:00 P.M., St. Louis time on
the fifth (5th) anniversary of the date hereof (the "Exercise Period").

         3. Certain Agreements of the Company.  The Company hereby covenants and
agrees as follows:

         (a) Shares to be Fully Paid. All Warrant Shares will,  upon issuance in
accordance with the terms of this Warrant,  be validly  issued,  fully paid, and
nonassessable and free from all taxes, liens, claims and encumbrances.
<PAGE>

         (b)  Reservation  of Shares.  During the Exercise  Period,  the Company
shall at all times have  authorized,  and  reserved  for the purpose of issuance
upon exercise of this Warrant,  a sufficient number of shares of Common Stock to
provide for the exercise of this Warrant.

         (c)  Listing.  The  Company  shall  promptly  secure the listing of the
shares of Common Stock  issuable  upon  exercise of this Warrant upon the Nasdaq
National Market ("NASDAQ") as required by Section 4.9 of the Securities Purchase
Agreement  and upon each  national  securities  exchange or automated  quotation
system,  if any,  upon which  shares of Common  Stock are then  listed or become
listed and shall maintain,  so long as any other shares of Common Stock shall be
so listed, such listing of all shares of Common Stock from time to time issuable
upon  the  exercise  of this  Warrant;  and the  Company  shall  so list on each
national  securities exchange or automated quotation system, as the case may be,
and shall  maintain  such  listing of any other  shares of capital  stock of the
Company  issuable upon the exercise of this Warrant is and so long as any shares
of the same  class  shall be  listed on such  national  securities  exchange  or
automated quotation system.

         (d) Certain Actions  Prohibited.  The Company will not, by amendment of
its charter or through any  reorganization,  transfer of assets,  consolidation,
merger, dissolution, issue or sale of securities, or any other voluntary action,
avoid or seek to avoid the  observance or  performance of any of the terms to be
observed  or  performed  by it  hereunder,  but will at all times in good  faith
assist in the  carrying  out of all the  provisions  of this  Warrant and in the
taking of all such actions as may  reasonably be requested by the Holder of this
Warrant  in order to  protect  the  exercise  privilege  of the  Holder  of this
Warrant, consistent with the tenor and purpose of this Warrant. Without limiting
the generality of the foregoing, the Company (i) will not increase the par value
of any shares of Common Stock receivable upon the exercise of this Warrant above
the Exercise Price then in effect, and (ii) will take all such actions as may be
necessary or appropriate in order that the Company may validly and legally issue
fully paid and  nonassessable  shares of Common  Stock upon the exercise of this
Warrant.

         4. Antidilution  Provisions.  During the Exercise Period,  the Exercise
Price and the number of Warrant Shares shall be subject to adjustment  from time
to time as provided in this Section 4. In the event that any  adjustment  of the
Exercise Price as required herein results in a fraction of a cent, such Exercise
Price shall be rounded up or down to the nearest cent.

         (a)  Adjustment of Exercise Price and Number of Shares upon Issuance of
Common Stock.  Except as otherwise  provided in Section 4(c) and 4(e) hereof, if
and whenever after the initial  issuance of this Warrant,  the Company issues or
sells,  or in  accordance  with  Section 4(b) hereof is deemed to have issued or
sold, any shares of Common Stock for no consideration or for a consideration per

<PAGE>

share less than the Market Price (as herein  defined) on the date of issuance (a
"Dilutive Issuance"), then effective immediately upon the Dilutive Issuance, the
Exercise Price will be adjusted in accordance with the following formula:

         E' = E x   O + P/M
                    -------
                      CSDO

         where:

         E'   = the adjusted Exercise Price
         E    = the then current Exercise Price;
         M    = the then current Market Price;
         O    = the  number  of shares of Common  Stock  outstanding immediately
                prior to the Dilutive Issuance;
         P    = the aggregate consideration,  calculated as set forth in Section
                4(b)  hereof,  received  by  the  Company  upon  such   Dilutive
                Issuance; and
         CSDO = the  total number of shares of Common Stock  Deemed  Outstanding
                (as  herein  defined) immediately after the Dilutive Issuance.

         (b)  Effect on  Exercise  Price of  Certain  Events.  For  purposes  of
determining the adjusted Exercise Price under Section 4(a) hereof, the following
will be applicable:

              (i)  Issuance of Rights or  Options.  If the Company in any manner
issues or grants any  warrants,  rights or options,  whether or not  immediately
exercisable,  to subscribe for or to purchase  Common Stock or other  securities
exercisable,  convertible  into or exchangeable  for Common Stock  ("Convertible
Securities"),  but not to include  the grant or exercise of any stock or options
which may  hereafter  be granted or  exercised  under any  employee  or Director
benefit plan of the Company now existing or to be implemented in the future,  so
long as the  issuance  of such stock or options is approved by a majority of the
non-employee  members of the Board of  Directors of the Company or a majority of
the  members of a  committee  of  non-employee  directors  established  for such
purpose  (such  warrants,  rights  and  options  to  purchase  Common  Stock  or
Convertible Securities are hereinafter referred to as "Options"),  and the price
per share for which Common  Stock is issuable  upon the exercise of such Options
is less than the Market Price on the date of issuance ("Below Market  Options"),
then the  maximum  total  number of shares of  Common  Stock  issuable  upon the
exercise of all such Below Market Options (assuming full exercise, conversion or
exchange of Convertible  Securities,  if applicable) will, as of the date of the
issuance or grant of such Below Market Options,  be deemed to be outstanding and
to have been  issued  and sold by the  Company  for such  price per  share.  For
purposes of the preceding  sentence,  the price per share for which Common Stock
is issuable  upon the exercise of such Below  Market  Options is  determined  by
dividing (i) the total amount,  if any, received or receivable by the Company as
consideration  for the issuance or granting of such Below Market  Options,  plus
the minimum aggregate amount of additional consideration, if any, payable to the

<PAGE>

Company upon the exercise of all such Below Market Options, plus, in the case of
Convertible  Securities issuable upon the exercise of such Below Market Options,
the  minimum  aggregate  amount of  additional  consideration  payable  upon the
exercise, conversion or exchange thereof at the time such Convertible Securities
first become exercisable, convertible or exchangeable, by (ii) the maximum total
number of shares of Common  Stock  issuable  upon the exercise of all such Below
Market  Options  (assuming  full  conversion  of  Convertible   Securities,   if
applicable).  No further  adjustment to the Exercise Price will be made upon the
actual  issuance of such  Common  Stock upon the  exercise of such Below  Market
Options or upon the exercise,  conversion or exchange of Convertible  Securities
issuable upon exercise of such Below Market Options.

              (ii)  Issuance of Convertible Securities.

                    (A) If the  Company  in  any  manner  issues  or  sells  any
Convertible Securities, whether or not immediately convertible (other than where
the same are issuable  upon the exercise of Options) and the price per share for
which Common Stock is issuable  upon such  exercise,  conversion or exchange (as
determined  pursuant  to Section  4(b)(ii)(B)  if  applicable)  is less than the
Market Price on the date of issuance, then the maximum total number of shares of
Common Stock  issuable  upon the  exercise,  conversion  or exchange of all such
Convertible  Securities will, as of the date of the issuance of such Convertible
Securities,  be deemed to be outstanding and to have been issued and sold by the
Company for such price per share.  For the purposes of the  preceding  sentence,
the  price per share for which  Common  Stock is  issuable  upon such  exercise,
conversion or exchange is  determined by dividing (i) the total amount,  if any,
received or receivable by the Company as consideration  for the issuance or sale
of all  such  Convertible  Securities,  plus the  minimum  aggregate  amount  of
additional  consideration,  if any,  payable to the Company  upon the  exercise,
conversion or exchange  thereof at the time such  Convertible  Securities  first
become  exercisable,  convertible  or  exchangeable,  by (ii) the maximum  total
number of shares of Common  Stock  issuable  upon the  exercise,  conversion  or
exchange  of all such  Convertible  Securities.  No  further  adjustment  to the
Exercise Price will be made upon the actual  issuances of such Common Stock upon
exercise, conversion or exchange of such Convertible Securities.

                    (B) If the  Company  in  any  manner  issues  or  sells  any
Convertible  Securities  with a  fluctuating  conversion  or  exercise  price or
exchange  ratio (a "Variable  Rate  Convertible  Security"),  then the price per
share for which  Common  Stock is issuable  upon such  exercise,  conversion  or
exchange for purposes of the  calculation  contemplated  by Section  4(b)(ii)(A)
shall be deemed to be the  lowest  price per  share  which  would be  applicable
assuming  that (1) all  holding  period and other  conditions  to any  discounts
contained in such Convertible  Security have been satisfied,  and (2) the Market
Price on the date of issuance of such Convertible Security was 80% of the Market
Price on such date (the "Assumed Variable Market Price").
<PAGE>

              (iii) Change in Option Price or  Conversion  Rate.  Except for the
grant or  exercise  of any stock or options  which may  hereafter  be granted or
exercised  under any  employee  or  Director  benefit  plan of the  Company  now
existing or to be  implemented  in the future,  so long as the  issuance of such
stock or options is approved by a majority  of the  non-employee  members of the
Board of Directors of the Company or a majority of the members of a committee of
non-employee directors established for such purpose, if there is a change at any
time in (i) the amount of additional  consideration  payable to the Company upon
the exercise of any Options;  (ii) the amount of  additional  consideration,  if
any,  payable to the Company upon the  exercise,  conversion  or exchange or any
Convertible  Securities;  or (iii) the rate at which any Convertible  Securities
are convertible  into or  exchangeable  for Common Stock (other than under or by
reason of provisions  designed to protect against dilution),  the Exercise Price
in effect at the time of such change will be  readjusted  to the Exercise  Price
which  would have been in effect at such time had such  Options  or  Convertible
Securities still outstanding provided for such changed additional  consideration
or changed  conversion rate, as the case may be, at the time initially  granted,
issued or sold.

              (iv)  Treatment  of Expired  Options and  Unexercised  Convertible
Securities. If, in any case, the total number of shares of Common Stock issuable
upon  exercise of any Options or upon  exercise,  conversion  or exchange of any
Convertible  Securities is not, in fact,  issued and the rights to exercise such
option or to exercise,  convert or exchange such  Convertible  Securities  shall
have expired or terminated, the Exercise Price then in effect will be readjusted
to the  Exercise  Price  which  would  have  been in  effect at the time of such
expiration or  termination  had such Options or Convertible  Securities,  to the
extent  outstanding  immediately prior to such expiration or termination  (other
than in respect  of the  actual  number of shares of Common  Stock  issued  upon
exercise or conversion thereof), never been issued.

              (v) Calculation of  Consideration  Received.  If any Common Stock,
Options or  Convertible  Securities  are issued,  granted or sold for cash,  the
consideration  received therefor for purposes of this Warrant will be the amount
received by the Company  therefor,  before deduction of reasonable  commissions,
underwriting  discounts  or  allowances  or other  reasonable  expenses  paid or
incurred by the Company in connection with such issuance, grant or sale. In case
any Common Stock,  Options or  Convertible  Securities  are issued or sold for a
consideration  part or all of which shall be other than cash,  the amount of the
consideration  other than cash  received by the Company  will be the fair market
value  of  such  consideration  except  where  such  consideration  consists  of
freely-tradeable  securities, in which case the amount of consideration received
by the Company  will be the Market Price  thereof as of the date of receipt.  In
case  any  Common  Stock,  Options  or  Convertible  Securities  are  issued  in
connection  with any  merger  or  consolidation  in  which  the  Company  is the
surviving corporation, the amount of consideration therefor will be deemed to be
the fair  market  value of such  portion of the net assets and  business  of the
non-surviving  corporation as is attributable  to such Common Stock,  Options or
Convertible  Securities,  as the  case  may be.  The  fair  market  value of any
consideration other than cash or securities will be determined in the good faith
reasonable business judgment of the Board of Directors.
<PAGE>

              (vi)  Exceptions to Adjustment of Exercise Price. No adjustment to
the Exercise  Price will be made (i) upon the exercise of any warrants,  options
or  convertible  securities  issued  and  outstanding  on  the  date  hereof  in
accordance  with the terms of such  securities  as of such  date;  (ii) upon the
grant or  exercise  of any stock or options  which may  hereafter  be granted or
exercised  under any  employee  or  Director  benefit  plan of the  Company  now
existing or to be  implemented  in the future,  so long as the  issuance of such
stock or options is approved by a majority  of the  non-employee  members of the
Board of Directors of the Company or a majority of the members of a committee of
non-employee  directors established for such purpose; (iii) upon the issuance of
the Series B  Convertible  Preferred  Stock,  par value $.001 per share,  of the
Company  (the  "Preferred  Stock") or Warrants in  accordance  with terms of the
Securities  Purchase  Agreement;  or (iv) upon the  exercise of the  Warrants or
conversion of the Preferred Stock.

         (c) Subdivision or Combination of Common Stock. If the Company,  at any
time after the initial issuance of this Warrant, subdivides (by any stock split,
stock dividend, recapitalization, reorganization, reclassification or otherwise)
its shares of Common Stock into a greater number of shares, then, after the date
of  record  for  effecting  such  subdivision,  the  Exercise  Price  in  effect
immediately prior to such subdivision will be  proportionately  reduced.  If the
Company,  at any time after the initial  issuance of this Warrant,  combines (by
reverse  stock  split,  recapitalization,  reorganization,  reclassification  or
otherwise)  its shares of Common  Stock into a smaller  number of shares,  then,
after the date of record for effecting such  combination,  the Exercise Price in
effect immediately prior to such combination will be proportionately increased.

         (d)  Adjustment  in  Number of  Shares.  Upon  each  adjustment  of the
Exercise  Price  pursuant  to the  provisions  of this  Section 4, the number of
shares of Common Stock  issuable upon exercise of this Warrant shall be adjusted
by multiplying a number equal to the Exercise Price in effect  immediately prior
to such  adjustment  by the  number  of shares of  Common  Stock  issuable  upon
exercise of this Warrant  immediately  prior to such adjustment and dividing the
product so obtained by the adjusted Exercise Price.

         (e) Major Transactions.  If the Company shall consolidate with or merge
into any corporation or reclassify its outstanding shares of Common Stock (other
than  by way of  subdivision  or  reduction  of  such  shares)  (each  a  "Major
Transaction"),  then each holder of a Warrant  shall  thereafter  be entitled to
receive consideration, in exchange for such Warrant, equal to the greater of, as
determined in the sole discretion of such holder:  (i) a warrant to purchase (at
the same  aggregate  exercise  price and on the same terms and conditions as the
Warrant  surrendered) the number of shares of stock or securities or property of
the Company,  or of the entity resulting from such  consolidation or merger (the
"Major Transaction Consideration"), to which a holder of the number of shares of
Common Stock  delivered  upon  exercise of such Warrant would have been entitled
upon such Major  Transaction had the holder of such Warrant  exercised  (without
regard to any  limitations  on  exercise  herein  contained)  the Warrant on the
trading date  immediately  preceding the public  announcement of the transaction

<PAGE>

resulting  in such Major  Transaction  and had such Common Stock been issued and
outstanding  and had such holder been the holder of record of such Common  Stock
at the  time of such  Major  Transaction,  and the  Company  shall  make  lawful
provision therefor as a part of such consolidation,  merger or reclassification;
and (ii) cash paid by the Company in immediately  available  funds, in an amount
equal to the Black-Scholes Amount (as defined herein) times the number of shares
of Common Stock for which this Warrant was  exercisable  (without  regard to any
limitations on exercise herein contained) on the date immediately  preceding the
date of such Major Transaction. No sooner than ten (10) days nor later than five
(5) days prior to the  consummation of the Major  Transaction,  but not prior to
the public  announcement  of such Major  Transaction,  the Company shall deliver
written notice ("Notice of Major Transaction") to each holder of Warrants, which
Notice of Major  Transaction  shall be deemed  to have  been  delivered  one (1)
business day following the Company's  sending such notice by telecopy  (provided
that the  Company  sends a  confirming  copy of such  notice  on the same day by
overnight  courier)  of such Notice of Major  Transaction.  Such Notice of Major
Transaction  shall  indicate  the  amount  and  type  of the  Major  Transaction
Consideration which such holder would receive under clause (i) of this paragraph
(e). If the Major Transaction  Consideration does not consist entirely of United
States  currency,  such holder may elect to receive United States currency in an
amount equal to the value of the Major Transaction  Consideration in lieu of the
Major  Transaction  Consideration  by delivering  notice of such election to the
Company  within  five (5) days of the  holder's  receipt  of the Notice of Major
Transaction.

         The "Black-Scholes Amount" shall be an amount determined by calculating
the "Black-Scholes"  value of an option to purchase one share of Common Stock on
the applicable page on the Bloomberg online page,  using the following  variable
values:  (i) the current  market  price of the Common Stock equal to the closing
trade  price on the last  trading day before the date of the Notice of the Major
Transaction;  (ii) volatility of the Common Stock equal to the volatility of the
common Stock during the 100 trading day period  preceding the date of the Notice
of the Major  Transaction;  (iii) a risk free rate equal to the interest rate on
the United States  treasury bill or treasury note with a maturity  corresponding
to the  remaining  term of this  Warrant  on the date of the Notice of the Major
Transaction;  and (iv) an exercise price equal to the Exercise Price on the date
of the Notice of the Major Transaction.  In the event such calculation  function
is no longer  available  utilizing the Bloomberg  online page,  the Holder shall
calculate  such  amount  in its sole  discretion  using  the  closest  available
alternative  mechanism  and variable  values to those  available  utilizing  the
Bloomberg online page for such calculation function.

         (f)  Distribution of Assets.  In case the Company shall declare or make
any  distribution  of its assets (or rights to acquire its assets) to holders of
Common Stock as a partial liquidating  dividend,  by way of return of capital or
otherwise (including any dividend or distribution to the Company's  shareholders
of  cash or  shares  (or  rights  to  acquire  shares)  of  capital  stock  of a
subsidiary) (a  "Distribution"),  at any time after the initial issuance of this
Warrant, then the Holder shall be entitled upon exercise of this Warrant for the
purchase of any or all of the shares of Common Stock subject hereto,  to receive
the  amount of such  assets (or  rights)  which  would have been  payable to the
Holder had such  Holder  been the holder of such  shares of Common  Stock on the
record date for the determination of shareholders entitled to such Distribution.
<PAGE>

         (g)  Notices of  Adjustment.  Upon the  occurrence  of any event  which
requires any adjustment of the Exercise Price,  then, and in each such case, the
Company  shall give notice  thereof to the Holder,  which notice shall state the
Exercise Price  resulting  from such  adjustment and the increase or decrease in
the number of Warrant Shares  purchasable  at such price upon exercise,  setting
forth in reasonable  detail the method of  calculation  and the facts upon which
such  calculation  is based.  Such  calculation  shall be certified by the chief
financial officer of the Company.

         (h) Minimum Adjustment of Exercise Price. No adjustment of the Exercise
Price shall be made in an amount of less than 1% of the Exercise Price in effect
at the time such  adjustment  is  otherwise  required  to be made,  but any such
lesser  adjustment  shall be carried  forward  and shall be made at the time and
together  with  the  next  subsequent   adjustment  which,   together  with  any
adjustments  so  carried  forward,  shall  amount  to not  less  than 1% of such
Exercise Price.

         (i) No Fractional  Shares.  No fractional shares of Common Stock are to
be issued upon the exercise of this  Warrant,  but the Company  shall pay a cash
adjustment in respect of any fractional  share which would otherwise be issuable
in an amount equal to the same fraction of the Market Price of a share of Common
Stock;  provided  that in the  event  that  sufficient  funds  are  not  legally
available  for the  payment of such cash  adjustment  any  fractional  shares of
Common Stock shall be rounded up to the next whole number.

         (j)  Other Notices. In case at any time:

              (i) the Company  shall  declare any dividend upon the Common Stock
payable  in shares of stock of any class or make any other  distribution  to the
holders of the Common Stock;

              (ii) the  Company  shall  offer for  subscription  pro rata to the
holders of the Common Stock any additional shares of stock of any class or other
rights;

              (iii) there shall be any capital reorganization of the Company, or
reclassification  of the Common Stock, or consolidation or merger of the Company
with or into,  or sale of all or  substantially  all of its assets  to,  another
corporation or entity; or

              (iv)  there  shall  be a  voluntary  or  involuntary  dissolution,
liquidation or winding-up of the Company;
<PAGE>

then, in each such case,  the Company shall give to the Holder (a) notice of the
date on which the books of the Company  shall  close or a record  shall be taken
for  determining  the  holders of Common  Stock  entitled  to  receive  any such
dividend, distribution, or subscription rights or for determining the holders of
Common  Stock   entitled  to  vote  in  respect  of  any  such   reorganization,
reclassification,  consolidation,  merger,  sale,  dissolution,  liquidation  or
winding-up  and (b) in the  case of any such  reorganization,  reclassification,
consolidation,  merger, sale, dissolution,  liquidation or winding-up, notice of
the date (or,  if not then  known,  a  reasonable  approximation  thereof by the
Company) when the same shall take place. Such notice shall also specify the date
on which the holders of Common Stock shall be entitled to receive such dividend,
distribution, or subscription rights or to exchange their Common Stock for stock
or  other  securities  or  property   deliverable   upon  such   reorganization,
reclassification,  consolidation,  merger, sale,  dissolution,  liquidation,  or
winding-up,  as the case  may be.  Such  notice  shall be given at least 30 days
prior to the record date or the date on which the Company's  books are closed in
respect  thereto,  but in no event  earlier  than  public  announcement  of such
proposed  transaction  or event.  Failure to give any such  notice or any defect
therein shall not affect the validity of the proceedings  referred to in clauses
(i), (ii), (iii) and (iv) above.


         (k)  Certain Definitions.

              (i) "Common  Stock  Deemed  Outstanding"  shall mean the number of
shares of Common Stock  actually  outstanding  (not  including  shares of Common
Stock held in the treasury of the Company),  plus (x) in case of any  adjustment
required by Section 4(a) resulting from the issuance of any Options, the maximum
total number of shares of Common Stock issuable upon the exercise of the Options
for which the  adjustment is required  (including any Common Stock issuable upon
the  conversion  of  Convertible  Securities  issuable upon the exercise of such
Options),  and (y) in the  case  of any  adjustment  required  by  Section  4(a)
resulting  from the issuance of any  Convertible  Securities,  the maximum total
number of shares of Common  Stock  issuable  upon the  exercise,  conversion  or
exchange of the Convertible  Securities for which the adjustment is required, as
of the date of issuance of such Convertible Securities, if any.

              (ii) "Market  Price," as of any date, (i) means the average of the
Closing Bid Prices for the shares of Common  Stock as reported to Nasdaq for the
trading day  immediately  preceding  such date, or (ii) if the Nasdaq is not the
principal  trading market for the Common Stock, the average of the last reported
bid prices on the principal  trading market for the Common Stock during the same
period,  or, if there is no bid price for such period,  the last reported  sales
price for such period,  or (iii) if market value cannot be calculated as of such
date on any of the foregoing  bases,  the Market Price shall be the average fair
market value as reasonably  determined by an investment banking firm selected by
the Company and  reasonably  acceptable to the Holders of a majority in interest
of the Warrants, with the costs of the appraisal to be borne by the Company. The
manner of  determining  the Market  Price of the  Common  Stock set forth in the
foregoing  definition  shall apply with respect to any other security in respect
of which a determination as to market value must be made hereunder.
<PAGE>

              (iii) "Common Stock," for purposes of this Section 4, includes the
Common  Stock  and any  additional  class  of  stock of the  Company  having  no
preference as to dividends or  distributions  on liquidation,  provided that the
shares  purchasable  pursuant to this Warrant shall include only Common Stock in
respect  of which this  Warrant is  exercisable,  or shares  resulting  from any
subdivision  or  combination  of  such  Common  Stock,  or in  the  case  of any
reorganization,   reclassification,   consolidation,  merger,  or  sale  of  the
character  referred to in Section 4(e) hereof,  the stock or other securities or
property provided for in such Section.

         5. Issue Tax. The issuance of certificates  for Warrant Shares upon the
exercise  of this  Warrant  shall be made  without  charge to the Holder or such
shares for any issuance tax or other costs in respect thereof, provided that the
Company  shall not be required to pay any tax which may be payable in respect of
any transfer  involved in the issuance and delivery of any certificate in a name
other than the Holder.

         6. No Rights or Liabilities  as a  Shareholder.  This Warrant shall not
entitle the Holder to any voting rights or other rights as a shareholder  of the
Company.  No provision of this Warrant,  in the absence of affirmative action by
the Holder to purchase  Warrant Shares,  and no mere  enumeration  herein of the
rights or  privileges  of the Holder,  shall give rise to any  liability  of the
Holder for the Exercise Price or as a shareholder  of the Company,  whether such
liability is asserted by the Company or by creditors of the Company.

         7. Transfer, Exchange, Redemption and Replacement of Warrant.

            a.  Restriction on Transfer.  This Warrant and the rights granted to
the  Holder  are  transferable,  in  whole or in part,  upon  surrender  of this
Warrant,  together with a properly executed assignment in the Form of Assignment
attached hereto as Exhibit 2, at the office or agency of the Company referred to
in Section 7(e) below, provided,  however, that any transfer or assignment shall
be subject to the to the  provisions  of Section  5.1 and 5.2 of the  Securities
Purchase  Agreement.  Until due presentment for  registration of transfer on the
books of the Company,  the Company may treat the registered holder hereof as the
owner and holder hereof for all purposes,  and the Company shall not be affected
by any  notice  to  the  contrary.  Notwithstanding  anything  to  the  contrary
contained  herein,  the  registration  rights  described in Section 8 hereof are
assignable only in accordance  with the provisions of that certain  Registration
Rights Agreement,  dated as of August 29, 1997, by and among the Company and the
other signatories thereto (the "Registration  Rights Agreement").  Upon exercise
of this  Warrant,  the  Holder  will make such  representations  and  warranties
substantially  equivalent to those securities law representations and warranties
contained in Article II of the Securities Purchase Agreement;  provided that any
such  representations  and warranties will not cover any investment intent which

<PAGE>

may or may not exist  with  respect  to the  resale of the  Common  Stock upon a
registration pursuant to the Registration Rights Agreement.  No transfer of this
Warrant to any investor who is not an accredited  investor will be permitted and
each Holder agrees that such Holder will remain an accredited investor.

            b. Warrant Exchangeable for Different Denominations. This Warrant is
exchangeable, upon the surrender hereof by the Holder at the office or agency of
the Company  referred to in Section 7(e) below,  for new  Warrants,  in the form
hereof,  of different  denominations  representing in the aggregate the right to
purchase the number of shares of Common Stock which may be purchased  hereunder,
each of such new  Warrants to  represent  the right to  purchase  such number of
shares as shall be designated by the Holder of at the time of such surrender.

            c.  Replacement  of Warrant.  Upon  receipt of  evidence  reasonably
satisfactory to the Company of the loss,  theft,  destruction,  or mutilation of
this  Warrant  or, in the case of any such loss,  theft,  or  destruction,  upon
delivery,  of an indemnity agreement reasonably  satisfactory in form and amount
to the  Company,  or, in the case of any such  mutilation,  upon  surrender  and
cancellation  of this  Warrant,  the Company,  at its expense,  will execute and
deliver,  in  lieu  thereof,  a new  Warrants,  in  the  form  hereof,  in  such
denominations as Holder may request.

            d.  Cancellation;  Payment of Expenses.  Upon the  surrender of this
Warrant in connection with any transfer, exchange, or replacement as provided in
this Section 7, this  Warrant  shall be promptly  canceled by the  Company.  The
Company shall pay all issuance taxes (other than securities  transfer taxes) and
charges payable in connection with the preparation,  execution,  and delivery of
Warrants pursuant to this Section 7.

            e. Warrant  Register.  The Company shall maintain,  at its principal
executive  offices  (or such  other  office or agency of the  Company  as it may
designate by notice to the Holder),  a register for this  Warrant,  in which the
Company  shall  record  the name and  address  of the  person in whose name this
Warrant has been issued,  as well as the name and address of each transferee and
each prior owner of this Warrant.

            f.   Additional   Restriction   on   Exercise   or   Transfer.   (i)
Notwithstanding  anything to the contrary  contained herein,  the Warrants shall
not be exercisable by the Holder to the extent (but only to the extent) that, if
exercisable by Holder,  Holder would beneficially own in excess of 4.9% (9.9% if
the applicable box on the signature  page of the Securities  Purchase  Agreement
for such Holder is marked) (the "Applicable Percentage") of the shares of Common
Stock. To the extent the above limitation applies,  the determination of whether
the Warrants shall be exercisable  (vis-a-vis  other securities owned by Holder)
and of which Warrants shall be exercisable  (as among  Warrants) shall be in the
sole  discretion of the Holder and submission of the Warrants for exercise shall
be  deemed  to be the  Holder's  determination  of  whether  such  Warrants  are
exercisable  (vis-a-vis  other securities owned by Holder) and of which warrants
are  exercisable  (among  Warrants),  in each  case  subject  to such  aggregate
percentage limitation.  No prior inability to exercise Warrants pursuant to this

<PAGE>

paragraph shall have any effect on the  applicability  of the provisions of this
paragraph with respect to any subsequent  determination of  exercisability.  For
the purposes of this paragraph,  beneficial ownership and all determinations and
calculations,  including  without  limitation,  with respect to  calculations of
percentage  ownership,  shall be determined in accordance  with Section 13(d) of
the  Securities  Exchange  Act of 1934,  as amended,  and  Regulation  13D and G
thereunder. The provisions of this paragraph may be waived and/or implemented in
a manner otherwise than strictly in conformity with the foregoing  provisions of
this  paragraph  (i) with the  approval of the Board of Directors of the Company
and the Holders: (i) with respect to any matter to cure any ambiguity herein, to
correct  this  paragraph  (or any  portion  hereof)  which may be  defective  or
inconsistent  with  the  intended  Applicable  Percentage  beneficial  ownership
limitation  herein  contained  or to make  changes or  supplements  necessary or
desirable to properly give effect to such Applicable Percentage limitation;  and
(ii) with respect to any other matter,  with the further  consent of the holders
of a majority of the then outstanding  shares of Common Stock. In addition,  the
provisions  of this  paragraph (i) may be waived by Holder upon ninety (90) days
prior written notice from Holder to the Company.  The  limitations  contained in
this  paragraph  shall  apply to a successor  holder of Warrants  if, and to the
extent,  elected by such successor holder  concurrently  with its acquisition of
such Warrants,  such election to be promptly confirmed in writing to the Company
(provided  no transfer  or series of  transfer to a successor  holder or holders
shall be used by a Holder to evade the limitations contained in this paragraph).

         (ii)  Prior to  Stockholder  Approval  (as  defined  in the  Securities
Purchase  Agreement),  unless otherwise  permitted by the Nasdaq National Market
System, in no event shall the total number of shares of Common Stock issued upon
exercise of the  Warrants,  when taken  together  with Common Stock to be issued
upon conversion of the Preferred  Stock,  exceed the maximum number of shares of
Common Stock that the Company can without stockholder approval issue pursuant to
Nasdaq Rule 4460(i) (or any successor rule) (the "Cap Amount"), which, as of the
date of issuance of the Warrant, shall be 2,785,534 shares. The Cap Amount shall
be allocated pro-rata to the Holders.

         8. Registration Rights. The initial holder of this Warrant (and certain
assignees  thereof) is entitled  to the benefit of such  registration  rights in
respect  of the  Warrant  Shares  as are set  forth in the  Registration  Rights
Agreement.

         9. Notices.  Any notice herein  required or permitted to be given shall
be in  writing  and may be  personally  served or  delivered  by  courier  or by
confirmed  telecopy,  and  shall  be  deemed  delivered  at the time and date of
receipt  (which  shall  include  telephone  line  facsimile  transmission).  The
addresses for such communications shall be:
<PAGE>

                  If to the Company:

                  LaserSight Incorporated
                  12161 Lackland Road
                  St. Louis, Missouri  63146
                  Telecopy: (314) 576-1073
                  Attention: Chief Financial Officer

                  with copy to:
                  Alan B. Bornstein
                  Sonnenschein, Nath & Rosenthal
                  One Metropolitan Square, Suite 3000
                  St. Louis, Missouri 63102
                  Telecopy: (314) 259-5803
                  Attention: (314) 259-5959

and if to the Holder,  at such address as Holder shall have  provided in writing
to the Company,  or at such other address as each such party furnishes by notice
given in accordance with this Section 9.

         10. Governing Law; Jurisdiction.  This Warrant shall be governed by and
construed in  accordance  with the laws of the State of Delaware  applicable  to
contracts  made and to be  performed  in the  State  of  Delaware.  The  Company
irrevocably  consents to the  jurisdiction  of the United States  federal courts
located  in the  County of New  Castle in the State of  Delaware  in any suit or
proceeding  based on or arising under this Warrant and  irrevocably  agrees that
all claims in  respect  of such suit or  proceeding  may be  determined  in such
courts.  The Company  irrevocably waives the defense of an inconvenient forum to
the  maintenance  of such suit or  proceeding.  The Company  agrees that a final
nonappealable  judgment in any such suit or proceeding  shall be conclusive  and
may be enforced in other  jurisdictions by suit on such judgment or in any other
lawful manner.

         11. Miscellaneous.

            a.  Amendments.  This Warrant and any  provision  hereof may only be
amended by an instrument in writing signed by the Company and the Holder.

            b.  Descriptive  Headings.  The descriptive  headings of the several
Sections of this Warrant are inserted for purposes of reference  only, and shall
not affect the meaning or construction of any of the provisions hereof.

            c. Assignability. This Warrant shall be binding upon the Company and
its  successors  and  assigns  and shall  inure to the benefit of Holder and its
successors and assigns.  The Holder shall notify the Company upon the assignment
of this Warrant.

                                      * * *


<PAGE>



         IN WITNESS WHEREOF, the Company has caused this Warrant to be signed by
its duly authorized officer.



                                        LASERSIGHT INCORPORATED

                                        By: /s/ Michael R. Farris
                                           ----------------------------
                                        Name:  Michael R. Farris
                                             --------------------------
                                        Title:   President
                                              -------------------------


<PAGE>


                           FORM OF EXERCISE AGREEMENT

         (To be Executed by the Holder in order to Exercise the Warrant)

         The  undersigned  hereby  irrevocably  exercises  the right to purchase
_______ of the shares of common  stock of  LaserSight  Incorporated,  a Delaware
corporation (the "Company"),  evidenced by the attached  Warrant,  and [herewith
makes payment of the Exercise  Price with respect to such shares in full/ elects
to effect a Cashless  Exercise  pursuant  to the terms of the  Warrant],  all in
accordance with the conditions and provisions of said Warrant.

         (i) The undersigned  agrees not to offer,  sell,  transfer or otherwise
dispose of any Common Stock  obtained on exercise of the  Warrant,  except under
circumstances that will not result in a violation of the Securities Act of 1933,
as amended, or any state securities laws.

         (ii) The undersigned  requests that stock  certificates for such shares
be issued, and a Warrant  representing any unexercised portion hereof be issued,
pursuant  to the  Warrant in the name of the  Holder  (or such  other  person or
persons  indicated  below,  in which case Holder's  signature shall be Medallion
guaranteed)  and delivered to the undersigned (or designee(s) at the address (or
addresses) set forth below:

Date:
                                            Signature of Holder


                                            Name of Holder (Print)

                                            Address:




                                            
                       CONSENT AND AMENDMENT NUMBER TWO TO
                           LOAN AND SECURITY AGREEMENT
                           ---------------------------


          THIS CONSENT AND AMENDMENT  NUMBER TWO TO LOAN AND SECURITY  AGREEMENT
(this  "Consent  and  Amendment")  is entered  into as of August  29,  1997 (but
effective only in accordance  with the terms and conditions of Section 4 of this
Consent and Amendment), by and among FOOTHILL CAPITAL CORPORATION,  a California
corporation  ("Foothill"),   LASERSIGHT  INCORPORATED,  a  Delaware  corporation
("LaserSight"),   LASERSIGHT   TECHNOLOGIES,   INC.,   a  Delaware   corporation
("Technologies"),  MEC HEALTH CARE, INC., a Maryland  corporation  ("MEC"),  LSI
ACQUISITION,   INC.,  a  New  Jersey  corporation  ("LSI"),  LASERSIGHT  CENTERS
INCORPORATED,  a Delaware  corporation  ("Centers"),  and MRF,  INC., a Missouri
corporation  ("MRF,"  together  with  LaserSight,  Technologies,  MEC,  LSI, and
Centers, individually and collectively, jointly and severally, "Borrower"), with
reference to the following facts:

          A. Foothill  and  Borrower  heretofore  have entered into that certain
             Loan and Security Agreement, dated as of March 31, 1997, as amended
             by that  certain  Consent  and  Amendment  Number  One to Loan  and
             Security  Agreement,  dated as of July 28,  1997 (as  amended,  the
             "Loan Agreement");

          B. Borrower  has  requested  that  Foothill  consent to the  following
             transactions (collectively,  the "Transactions") being contemplated
             by Borrower and to the amendment of the Loan  Agreement as required
             thereby:  (i) the sale of securities by LaserSight as  contemplated
             by that certain Securities Purchase  Agreement,  dated as of August
             29, 1997, between LaserSight and the purchasers  signatory thereto,
             which  agreement  shall be in form and  substance  satisfactory  to
             Foothill,  and (ii) the formation by LaserSight of its wholly-owned
             Subsidiary,  LaserSight Patents, Inc., a Delaware corporation,  for
             the  purpose  of   acquiring   the   patents  and  related   rights
             contemplated under the IBM Option Agreement;

          C. Borrower also has requested that Foothill amend Section 7.20 of the
             Loan  Agreement to modify  certain  financial  covenants  set forth
             therein;

          D. Foothill is willing to consent to the Transactions and to amend the
             Loan Agreement in accordance with the terms and conditions  hereof;
             and

          E. All  capitalized  terms used but not defined  herein shall have the
             meanings ascribed to them in the Loan Agreement, as amended hereby.
<PAGE>

          NOW, THEREFORE,  in consideration of the above recitals and the mutual
premises contained herein, Foothill and Borrower hereby agree as follows:

          1. Amendments to the Loan Agreement.

               a. Section 1.1 of the Loan Agreement hereby is amended to include
the following defined terms:

          "Investor  Intercreditor  Agreement" means that certain  Intercreditor
     Agreement between Foothill as the Investors, dated as of August 29, 1997.

          "Investors"  means those  Persons  identified on Schedule P-2 attached
     hereto.

          "LPI" means LaserSight Patents, Inc., a Delaware corporation.

          "Series B Certificate of Designation"  means that certain  Certificate
     of   Designations,   Preferences   and  Rights  of  Series  B   Convertible
     Participating  Preferred  Stock of  LaserSight  as filed with the  Delaware
     Secretary  of State on August 29,  1997 and as  attached  hereto as Exhibit
     S-1.

          "Series  B  Preferred  Stock"  means  the  1,600  shares  of  Series B
     Convertible  Participating  Preferred  Stock of LaserSight  acquired by the
     Investors pursuant to the Securities Purchase Agreement.

          "Securities Purchase Agreement" means that certain Securities Purchase
     Agreement,  dated as of August 29, 1997,  by and among  LaserSight  and the
     Investors.

          "Transactions"  is  defined  in  the  recitals  to  this  Consent  and
     Agreement.

          "Utilization" means, on the date of any determination thereof, the sum
     of: (a) the aggregate  outstanding  principle  balance of the Advances made
     pursuant to Section 2.1; plus (b) the  aggregate  amount of all reserves in
     Borrower's Loan Account made by Foothill;  plus (c) the aggregate amount of
     all accrued  and unpaid  Consolidated  Current  Liabilities  that  Foothill
     determines  that,  in accordance  with its past  practice,  Borrower  would
     normally have paid by such date of determination.

               b. Section 1.1 of the Loan  Agreement is hereby amended to revise
the following defined term:

          "Change of Contract"  shall be deemed to have occurred at such time as
     a "person" or "group" (within the meaning of Sections 13(d) and 14(d)(2) of
     the  Securities  Exchange  Act of 1934) other than an Investor  becomes the

<PAGE>

     "beneficial owner" (as defined in Rule 13d-3 under the  Securities-Exchange
     Act of 1934), directly or indirectly, of more than 20% (30% with respect to
     the initial  transferee  of an  Investor)  of the total voting power of all
     classes of stock then  outstanding of any Borrower  entitled to vote in the
     election of directors.

               c.  Section 7.11 of the Loan  Agreement  hereby is amended in its
entirety to read as follows:

          7.11  Distributions.  Make  any  distribution  or  declare  or pay any
     dividends  (in cash or other  property,  other than  capital  stock) on, or
     purchase,  acquire,  redeem, or retire any of any Borrower's capital stock,
     of any class,  whether now or  hereafter  outstanding;  provided,  however,
     that,  so long as (a) no Default or Event of Default  has  occurred  and is
     continuing  or would result  therefrom  and (b) after giving  effect to the
     payment of such dividends, the lesser of the Borrowing Base and the Maximum
     Revolving  Amount exceeds the  Utilization  by  $1,000,000,  LaserSight may
     declare and pay dividends on the Series A Preferred Stock as required under
     the Series A Certificate of  Designation;  and provided  further,  however,
     Borrower may redeem  shares of the Series B Preferred  Stock out of the net
     proceeds  received  by  Borrower  of the  sale  of  any  of  the  "Investor
     Collateral" as defined in the Investor  Intercreditor  Agreement,  provided
     that any such sale does not adversely  effect the rights of Foothill in the
     IBM License Rights pursuant to the Investor Intercreditor Agreement and the
     documents and agreements associated therewith.

               d.  Clauses  (a),  (b),  and  (c) of  Section  7.20  of the  Loan
Agreement hereby are amended in their entirety to read as follows:

          (a) Current Ratio. A ratio of  Consolidated  Current Assets divided by
     Consolidated  Current  Liabilities,  as  measured  on a fiscal  quarter-end
     basis,  of not  less  than  the  ratio  set  forth  below  for  the  period
     corresponding thereto:

          Fiscal Quarter Ended                        Ratio
          --------------------                        -----

          September 30, 1997                          1.40:1.00
          December 31, 1997                           1.30:1.00
          March 31, 1997                              1.10:1.00
          June 30, 1998                               1.30:1.00
          September 30, 1998                          1.50:1.00

          (b) Unit and Revenue  Volume.  Minimum unit sales of ophthalmic  laser
     systems and  consolidated  revenue  (after  laser  commissions)  during the
     following  periods,  as measured on a  cumulative  basis at the end of each
     fiscal quarter:
<PAGE>

          Fiscal Quarter                                Minimum Consolidated
          Ended                       Minimum Unit            Net Revenue
          -----                       ------------            -----------

          September 30, 1997                7                 $ 4,950,000
          December 31, 1997                18                 $10,750,000
          March 31, 1998                   34                 $19,000,000
          June 30, 1998                    58                 $30,000,000
          September 30, 1998               84                 $42,000,000

          (c)  Consolidated  EBITDA.  Minimum  consolidated  EBITDA  during  the
     following  periods,  as measured on a  cumulative  basis at the end of each
     fiscal quarter:

          Fiscal Quarter                       Minimum Consolidated EBITDA
          --------------                       ---------------------------

          September 30, 1997                          -$1,500,000
          December 31, 1997                           -$2,250,000
          March 31, 1998                              -$1,350,000
          June 30, 1998                                $1,000,000
          September 30, 1998                           $3,800,000

               e.  Schedule 5.8 of the Loan  Agreement  hereby is deleted in its
entirety  and the  replacement  Schedule  5.8  attached  hereto as  Exhibit A is
substituted in lieu therefor.

          2. Foothill's  Consent.  Foothill hereby consents to the Transactions,
and agrees  that the  Transactions  shall be deemed not to cause any  Default or
Event of  Default  under the Loan  Agreement,  as amended  by this  Consent  and
Amendment.

          3.  Representations  and Warranties.  Borrower  hereby  represents and
warrants to Foothill that (a) the execution,  delivery,  and performance of this
Consent and Amendment and of the Loan Agreement,  as amended by this Consent and
Amendment,  are within its corporate  powers,  have been duly  authorized by all
necessary  corporate  action,  and are not in contravention of any law, rule, or
regulation,  or any order, judgment,  decree, writ, injunction,  or award of any
arbitrator,  court, or governmental authority, or of the terms of its charter or
bylaws, or of any contract or undertaking to which it is a party or by which any
of its properties  may be bound or affected,  and (b) this Consent and Amendment
and the Loan  Agreement,  as amended by this Consent and  Amendment,  constitute
Borrower's legal, valid, and binding obligation, enforceable against Borrower in
accordance with its terms.

          4.  Conditions  Precedent  to the  Effectiveness  of this  Consent and
Amendment.  The  effectiveness  of this Consent and  Amendment is subject to the
fulfillment,  to the  satisfaction  of Foothill and its counsel,  of each of the
following conditions:
<PAGE>

               a. Foothill shall have received each of the following  documents,
duly executed, and each such document shall be in full force and effect:

                    (1) a General  Continuing  Guaranty,  in form and  substance
     satisfactory  to  Foothill,  executed  and  delivered  by LPI in  favor  of
     Foothill (the "LPI Guaranty");

                    (2) a Security Agreement, in form and substance satisfactory
     to Foothill, executed and delivered by LPI and Foothill;

                    (3) a  Patent  Security  Agreement,  in form  and  substance
     satisfactory to Foothill, executed and delivered by LPI and Foothill;

                    (4) a Pledge  Amendment  in the form of  Exhibit B  attached
     hereto;

                    (5)  an  Intercreditor  Agreement,  in  form  and  substance
     satisfactory  to Foothill,  executed and  delivered  by the  Investors  and
     Foothill; and

                    (6) an  amendment  to the  Warrants,  in form and  substance
     satisfactory   to  Foothill,   executed  and   delivered  by  Foothill  and
     LaserSight.

               b.  Foothill  shall  have  received  the  original   certificates
representing  or evidencing  all of the Pledged  Shares (as defined in the Stock
Pledge Agreement) of LPI,  together with stock powers or equivalent  assignments
with respect thereto duly endorsed in blank;

               c. Foothill shall have received a certificate  from the Secretary
or other officer  acceptable to Foothill of LPI attesting to the  resolutions of
LPI's Board of Directors authorizing its execution, delivery, and performance of
the LPI  Guaranty  and the  other  Loan  Documents  to which  LPI is a party and
authorizing specific officers of LPI to execute the same;

               d.  Foothill  shall  have  received  copies  of  LPI's  Governing
Documents, as amended,  modified, or supplemented to the date hereof,  certified
by the Secretary or other officer acceptable to Foothill of LPI;

               e.  Foothill  shall have  received a  certificate  of status with
respect to LPI, dated within 30 days of the date hereof,  such certificate to be
issued by the appropriate  officer of the State of Delaware,  which  certificate
shall indicate that LPI is in good standing in such jurisdiction;
<PAGE>

               f.  Foothill  shall have  received  certificates  of status  with
respect to LPI, each dated within 30 days of the date hereof,  such certificates
to be  issued  by the  appropriate  officer  of the  jurisdictions  in which its
failure to be duly  qualified or licensed  would  constitute a Material  Adverse
Change,  which  certificates shall indicate that LPI is in good standing in such
jurisdictions;

               g. LPI shall have  executed and  delivered to Foothill such UCC-1
Financing Statements as Foothill may require;

               h.  Foothill  shall  have  received   copies,   certified  by  an
appropriate officer of LaserSight,  as being true, complete, and correct, of the
Securities  Purchase  Agreement  and any other  documents or agreement  executed
and/or  delivered in  connection  therewith,  each of which shall be in form and
substance satisfactory to Foothill;

               i.  The   Licensing   Condition   as  defined  in  the   Investor
Intercreditor  Agreement  shall  have  been  completed  to the  satisfaction  of
Foothill;

               j. No  Material  Adverse  Change in the  financial  condition  of
Borrower or in the value of the Collateral shall have occurred;

               k.  The  representations  and  warranties  in  this  Consent  and
Amendment,  the Loan Agreement as amended by this Consent and Amendment, and the
other Loan Documents  shall be true and correct in all respects on and as of the
date  hereof,  as  though  made on such date  (except  to the  extent  that such
representations and warranties relate solely to an earlier date);

               l. No Event of Default  or event  which with the giving of notice
or passage of time would  constitute an Event of Default shall have occurred and
be continuing on the date hereof,  nor shall result from the consummation of the
transactions contemplated herein; and

               m. No injunction,  writ, restraining order, or other order of any
nature prohibiting, directly or indirectly, the consummation of the transactions
contemplated  herein  shall  have  been  issued  and  remain  in  force  by  any
governmental authority against Borrower, Foothill, or any of their Affiliates.

          5. Effect on Loan Agreement.  The Loan  Agreement,  as amended hereby,
shall be and remain in full force and effect in accordance  with its  respective
terms and hereby is ratified  and  confirmed  in all  respects.  The  execution,
delivery,  and  performance of this Consent and Amendment shall not operate as a

<PAGE>

waiver of or,  except as expressly set forth  herein,  as an  amendment,  of any
right, power, or remedy of Foothill under the Loan Agreement, as in effect prior
to the date hereof.

          6.  Further  Assurances.   Borrower  shall  execute  and  deliver  all
agreements,  documents,  and instruments,  in form and substance satisfactory to
Foothill,  and take all actions as Foothill may reasonably  request from time to
time, to perfect and maintain the perfection and priority of Foothill's security
interests  in  the   Collateral  and  to  fully   consummate  the   transactions
contemplated under this Consent and Amendment and the Loan Agreement, as amended
by this Consent and Amendment.

          7. Miscellaneous.

               a. Upon the  effectiveness  of this Consent and  Amendment,  each
reference in the Loan  Agreement  to "this  Agreement,"  "hereunder,"  "herein,"
"hereof," or words of like import referring to the Loan Agreement shall mean and
refer to the Loan Agreement as amended by this Consent and Amendment.

               b. Upon the  effectiveness  of this Consent and  Amendment,  each
reference  in  the  Loan  Documents  to  the  "Loan  Agreement,"   "thereunder,"
"therein,"  "thereof," or words of like import  referring to the Loan  Agreement
shall  mean and refer to the Loan  Agreement  as  amended  by this  Consent  and
Amendment.

               c. This Consent and Amendment  shall be governed by and construed
in accordance with the laws of the State of California.

               d. This  Consent and  Amendment  may be executed in any number of
counterparts,  all of which taken  together  shall  constitute  one and the same
instrument  and any of the parties hereto may execute this Consent and Amendment
by signing any such counterpart.


                  [Remainder of page intentionally left blank]


<PAGE>


          IN WITNESS  WHEREOF,  the parties  hereto have caused this Consent and
Amendment to be duly executed as of the date first written above.

                                       FOOTHILL CAPITAL CORPORATION,
                                       a California corporation


                                       By:  /s/ Albert R. Joseph
                                           ----------------------------

                                       Title:  Vice President
                                              -------------------------


                                       LASERSIGHT INCORPORATED,
                                       a Delaware corporation


                                       By: /s/ Michael R. Farris
                                          -----------------------------

                                       Title:  President
                                             --------------------------


                                       LASERSIGHT TECHNOLOGIES, INC.,
                                       a Delaware corporation


                                       By: /s/ Gregory L. Wilson
                                          -----------------------------

                                       Title:
                                             --------------------------


                                       MEC HEALTH CARE, INC.,
                                       a Maryland corporation


                                       By: /s/ Gregory L. Wilson
                                          -----------------------------

                                       Title:     
                                             --------------------------

<PAGE>

                                       LSI ACQUISITION, INC.,
                                       a New Jersey corporation


                                       By: /s/ Gregory L. Wilson
                                          -----------------------------

                                       Title:
                                             --------------------------


                                       LASERSIGHT CENTERS INCORPORATED,
                                       a Delaware corporation


                                       By: /s/ Gregory L. Wilson
                                          -----------------------------

                                       Title:
                                             --------------------------


                                       MRF, INC.,
                                       a Missouri corporation


                                       By: /s/ Gregory L. Wilson
                                          -----------------------------

                                       Title:
                                             --------------------------





                      CONSENT AND AMENDMENT NUMBER THREE TO
                           LOAN AND SECURITY AGREEMENT
                           ---------------------------


          THIS CONSENT AND AMENDMENT NUMBER THREE TO LOAN AND SECURITY AGREEMENT
(this  "Consent and  Amendment")  is entered into as of September  10, 1997 (but
effective only in accordance  with the terms and conditions of Section 4 of this
Consent and Amendment), by and among FOOTHILL CAPITAL CORPORATION,  a California
corporation  ("Foothill"),   LASERSIGHT  INCORPORATED,  a  Delaware  corporation
("LaserSight"),   LASERSIGHT   TECHNOLOGIES,   INC.,   a  Delaware   corporation
("Technologies"),  MEC HEALTH CARE, INC., a Maryland  corporation  ("MEC"),  LSI
ACQUISITION,   INC.,  a  New  Jersey  corporation  ("LSI"),  LASERSIGHT  CENTERS
INCORPORATED,  a Delaware  corporation  ("Centers"),  and MRF,  INC., a Missouri
corporation  ("MRF,"  together  with  LaserSight,  Technologies,  MEC,  LSI, and
Centers, individually and collectively, jointly and severally, "Borrower"), with
reference to the following facts:

          A. Foothill  and  Borrower  heretofore  have entered into that certain
             Loan and Security Agreement, dated as of March 31, 1997, as amended
             by that  certain  Consent  and  Amendment  Number  One to Loan  and
             Security  Agreement  dated  as of July  28,  1997,  and as  further
             amended by that certain  Consent and  Amendment  Number Two to Loan
             and Security Agreement dated as of August 29, 1997 (as amended, the
             "Loan Agreement");

          B. Borrower has requested that Foothill  consent to the acquisition by
             Borrower of a worldwide,  limited  license in certain U.S.  letters
             patent  and  foreign  patents  from Luis A. Ruiz,  M.D.  and Sergio
             Lenchig  (the  "Transaction")  and to  the  amendment  of the  Loan
             Agreement to permit Borrower to incur the  Indebtedness  associated
             with the acquisition of such patent license rights;

          C. Foothill is willing to consent to the Transactions and to amend the
             Loan  Agreement,  in each case,  in  accordance  with the terms and
             conditions hereof; and

          D. All  capitalized  terms used but not defined  herein shall have the
             meanings ascribed to them in the Loan Agreement, as amended hereby.

          NOW, THEREFORE,  in consideration of the above recitals and the mutual
premises contained herein, Foothill and Borrower hereby agree as follows:
<PAGE>

          1. Amendments to the Loan Agreement.

               a. Section 1.1 of the Loan Agreement hereby is amended to include
the following defined terms:

          "Lenchig" means Sergio Lenchig, an individual.

          "License  Agreement" means that certain License and Royalty Agreement,
     dated as of September 10, 1997, among  Technologies,  Ruiz and Lenchig,  in
     form and substance satisfactory to Foothill.

          "Ruiz" means Luis A. Ruiz, M.D., an individual.

          "Ruiz/Lenchig  Reserve"  means  a  reserve  of  $800,000  against  the
     Borrowing  Base,  which reserve shall remain in effect until the earlier to
     occur of: (i) the indefeasible termination, without any continuing recourse
     of Ruiz or Lenchig  against  Borrower or  liability  of Borrower to Ruiz or
     Lenchig, of the License Agreement, or (ii) Ruiz and Lenchig entering into a
     revised Consent Agreement with Foothill in form and substance acceptable to
     Foothill in its sole  discretion  permitting  the  encumbrance  and further
     assignment  of the rights,  title and  interest of  Technologies  under the
     License Agreement.

               b. Section 1.1 of the Loan  Agreement is hereby amended to revise
the following defined terms:

          "Change of Contract" is amended to read "Change of Control" to correct
     a typographical error.

          "Guarantor"  means,  collectively,  LST Laser,  S.A.  (Costa Rica),  a
     corporation  organized under the laws of Costa Rica, Photomed  Acquisition,
     Inc., a Delaware  corporation,  and  LaserSight  Patents,  Inc., a Delaware
     corporation.

               c. The second  sentence of Section 2.1 (a) of the Loan  Agreement
is hereby amended to read as follows:

          For purposes of this  Agreement,  "Borrowing  Base", as of any date of
          determination, shall mean the result of:

               (x) 80% of Eligible Contract Receivables, minus
               (y) the Ruiz/Lenchig Reserve, if applicable, minus
               (z) the  aggregate  amount of reserves,  if any,  established  by
                   Foothill under Section 2.1(b).
<PAGE>

               d. Section 7.1 of the Loan Agreement hereby is amended to add the
following as a new clause (e):

                  "(e) Indebtedness evidenced by the License Agreement."

               e. Section 7.8 of the Loan  Agreement  hereby is amended to add a
reference to Section  7.1(e) in the Section 7.1  references  in  subsection  (b)
thereof.

          2. Foothill's  Consent.  Foothill hereby consents to the  Transaction,
and agrees  that the  Transactions  shall be deemed not to cause any  Default or
Event of  Default  under the Loan  Agreement,  as amended  by this  Consent  and
Amendment.

          3.  Representations  and Warranties.  Borrower  hereby  represents and
warrants to Foothill that (a) the execution,  delivery,  and performance of this
Consent and Amendment and of the Loan Agreement,  as amended by this Consent and
Amendment,  are within its corporate  powers,  have been duly  authorized by all
necessary  corporate  action,  and are not in contravention of any law, rule, or
regulation,  or any order, judgment,  decree, writ, injunction,  or award of any
arbitrator,  court, or governmental authority, or of the terms of its charter or
bylaws, or of any contract or undertaking to which it is a party or by which any
of its properties  may be bound or affected,  and (b) this Consent and Amendment
and the Loan  Agreement,  as amended by this Consent and  Amendment,  constitute
Borrower's legal, valid, and binding obligation, enforceable against Borrower in
accordance with its terms.

          4.  Conditions  Precedent  to the  Effectiveness  of this  Consent and
Amendment.  The  effectiveness  of this Consent and  Amendment is subject to the
fulfillment,  to the  satisfaction  of Foothill and its counsel,  of each of the
following conditions:

               a. Foothill shall have received each of the following  documents,
duly executed, and each such document shall be in full force and effect:

                  (1) Consent Agreement,  in form and substance  satisfactory to
     Foothill,  executed and  delivered by Ruiz and Lenchig in favor of Foothill
     (the "Ruiz/Lenchig Consent");

               b. Ruiz and Lenchig shall have executed and delivered to Foothill
such additional documents, instruments and agreements as Foothill shall require;

               c.  Foothill  shall  have  received  a  copy,   certified  by  an
appropriate  officer of Technologies  as being true and correct,  of the License
Agreement,  and any other documents or instruments  executed and/or delivered in
connection therewith,  each of which shall be in form and substance satisfactory
to Foothill;
<PAGE>

               d. No  Material  Adverse  Change in the  financial  condition  of
Borrower or in the value of the Collateral shall have occurred;

               e.  The  representations  and  warranties  in  this  Consent  and
Amendment,  the Loan Agreement as amended by this Consent and Amendment, and the
other Loan Documents  shall be true and correct in all respects on and as of the
date  hereof,  as  though  made on such date  (except  to the  extent  that such
representations and warranties relate solely to an earlier date);

               f. No Event of Default  or event  which with the giving of notice
or passage of time would  constitute an Event of Default shall have occurred and
be continuing on the date hereof,  nor shall result from the consummation of the
transactions contemplated herein; and

               g. No injunction,  writ, restraining order, or other order of any
nature prohibiting, directly or indirectly, the consummation of the transactions
contemplated  herein  shall  have  been  issued  and  remain  in  force  by  any
governmental authority against Borrower, Foothill, or any of their Affiliates.

          5. Effect on Loan Agreement.  The Loan  Agreement,  as amended hereby,
shall be and remain in full force and effect in accordance  with its  respective
terms and hereby is ratified  and  confirmed  in all  respects.  The  execution,
delivery,  and  performance of this Consent and Amendment shall not operate as a
waiver of or,  except as expressly set forth  herein,  as an  amendment,  of any
right, power, or remedy of Foothill under the Loan Agreement, as in effect prior
to the date hereof.

          6.  Further  Assurances.   Borrower  shall  execute  and  deliver  all
agreements,  documents,  and instruments,  in form and substance satisfactory to
Foothill,  and take all actions as Foothill may reasonably  request from time to
time, to perfect and maintain the perfection and priority of Foothill's security
interests  in  the   Collateral  and  to  fully   consummate  the   transactions
contemplated under this Consent and Amendment and the Loan Agreement, as amended
by this Consent and Amendment.

          7. Miscellaneous.

               a. Upon the  effectiveness  of this Consent and  Amendment,  each
reference in the Loan  Agreement  to "this  Agreement,"  "hereunder,"  "herein,"
"hereof," or words of like import referring to the Loan Agreement shall mean and
refer to the Loan Agreement as amended by this Consent and Amendment.
<PAGE>

               b. Upon the  effectiveness  of this Consent and  Amendment,  each
reference  in  the  Loan  Documents  to  the  "Loan  Agreement,"   "thereunder,"
"therein,"  "thereof," or words of like import  referring to the Loan  Agreement
shall  mean and refer to the Loan  Agreement  as  amended  by this  Consent  and
Amendment.

               c. This Consent and Amendment  shall be governed by and construed
in accordance with the laws of the State of California.

               d. This  Consent and  Amendment  may be executed in any number of
counterparts,  all of which taken  together  shall  constitute  one and the same
instrument  and any of the parties hereto may execute this Consent and Amendment
by signing any such counterpart.


<PAGE>

          IN WITNESS  WHEREOF,  the parties  hereto have caused this Consent and
Amendment to be duly executed as of the date first written above.

                                          FOOTHILL CAPITAL CORPORATION,
                                          a California corporation


                                          By: /s/ Albert R. Joseph
                                             -----------------------------

                                          Title:  Vice President
                                                 -------------------------



                                          LASERSIGHT INCORPORATED,
                                          a Delaware corporation


                                          By:  /s/ Gregory L. Wilson
                                              ----------------------------

                                          Title:  Chief Financial Officer
                                                 -------------------------


                                          LASERSIGHT TECHNOLOGIES, INC.,
                                          a Delaware corporation


                                          By:  /s/ Gregory L. Wilson
                                              ----------------------------

                                          Title:   Vice President
                                                 -------------------------


                                          MEC HEALTH CARE, INC.,
                                          a Maryland corporation


                                          By:  /s/ Gregory L. Wilson
                                              ----------------------------

                                          Title:  Vice President
                                                 -------------------------

<PAGE>

                                          LSI ACQUISITION, INC.,
                                          a New Jersey corporation


                                          By:  /s/ Gregory L. Wilson
                                              ----------------------------

                                          Title:  Secretary/Treasurer
                                                --------------------------


                                          LASERSIGHT CENTERS INCORPORATED,
                                          a Delaware corporation


                                          By:  /s/ Gregory L. Wilson
                                              ----------------------------

                                          Title:   Vice President
                                                 -------------------------


                                          MRF, INC.,
                                          a Missouri corporation


                                          By:  /s/ Gregory L. Wilson
                                              ----------------------------

                                          Title:   Secretary/Treasurer
                                                 -------------------------




                        INDEPENDENT CONTRACTOR AGREEMENT
                        --------------------------------

         THIS INDEPENDENT  CONTRACTOR  AGREEMENT (this  "Agreement") is made and
entered  into as of the ____ day of May 1997,  and is effective as of January 1,
1997 (the "Effective  Date"), by and between  LASERSIGHT  TECHNOLOGIES,  INC., a
Delaware corporation ("LaserSight"), and Byron A. Santos, M.D. ("Physician").

                                W I T N E S E T H
                                -----------------

         WHEREAS,  Physician  offers and  LaserSight  desires  the  services  of
Physician  for the  provision  of  certain  consulting  services  as more  fully
described hereunder;

         NOW, THEREFORE,  in consideration of the premises and the covenants and
agreements herein set forth, the parties hereto agree as follows:

         1. Consulting  Services.  Physician shall be available for a minimum of
forty  (40)  hours  each  month in order to  perform  the  following  consulting
services (the "Services"), the Services to be performed in St. Louis, Missouri:

         (a) assist  LaserSight  in the  development  of clinical  protocols for
             utilization in connection with Laser Trabeculodissection;

         (b) assist LaserSight in the development of the LaserScan-2000  excimer
             laser system;

         (c) assist in the start-up and training of Dr.  Zimmerman in connection
             with his Phase I FDA clinical study;

         (d) provide such other consulting services as LaserSight may reasonably
             request;

         (e) supervision of clinical  research and  development  programs in PRK
             and PARK to quantify the proposed advantages of:

             (i)    energy stabilization;

             (ii)   infrared tracking;

             (iii)  200 hz pulse repetition;

             (iv)   topography-guided PARK; and

             (v)    simulated PRK.
<PAGE>


         2. Consideration.  As consideration for the Services to be performed by
Physician hereunder, LaserSight shall pay to Physician the sum of Eight Thousand
Dollars ($8,000.00) per month during the Term (as hereinafter defined).

         3. Term.  The term of this  Agreement  shall  commence on the Effective
Date and shall continue for a period of sixty (60) months  thereafter  ("Term"),
unless earlier terminated as provided herein.

         4. Termination.  LaserSight may terminate this Agreement at any time if
Physician fails to perform the Services.

         5. Nondisclosure of Confidential  Information.  Physician  acknowledges
and agrees that he may have access to LaserSight's  confidential business plans,
patents,   copyrights,   trademarks,   tradenames,  trade  secrets,  methods  of
operations,  performance  standards,  pricing  policies,  marketing  strategies,
records and other  information about  LaserSight's  operations and business of a
confidential nature ("Confidential  Information"),  and that Physician shall not
in any  manner,  directly  or  indirectly,  disclose or divulge to any person or
other entity  whatsoever  whether  directly or  indirectly in  competition  with
LaserSight the Confidential  Information to any other person, firm,  corporation
or other third  party for any use or purpose,  except as required by law or with
the express written authorization of LaserSight.

         6. Intellectual Property Rights. Physician acknowledges and agrees that
in  consideration  for the payments to be received  hereunder all creative works
Physician  produces in connection with the Services which relate to LaserSight's
actual or demonstrably anticipated research or development,  including,  without
limitation, any invention, formula, pattern, compilation,  computer program (and
related  documentation and source code),  device,  method,  technique,  drawing,
process or other intellectual property or property right, shall be considered to
have been prepared for  LaserSight as a part of and pursuant to this  Agreement.
Physician  shall  disclose to  LaserSight  the  existence  of such works when he
becomes aware of their existence,  and Physician agrees that any such work shall
be owned by LaserSight  regardless of whether it would otherwise be considered a
work made for hire.  Physician  agrees to execute any documents which LaserSight
deems necessary to protect LaserSight's  interest,  including  assignments,  and
further  agrees to give  evidence and  testimony  and take any other  reasonable
actions as may be necessary, to secure and enforce LaserSight's rights.

         7.  Remedies.  In the  event of a  breach  by  Physician  of any of the
provisions  of this  Agreement,  LaserSight,  in addition and as a supplement to
such other rights and remedies as may exist in its favor, may apply to any court
of law or equity having jurisdiction to enforce the specific performance of this
Agreement to the extent traditionally  available and/or may apply for injunctive
relief  against  any act  which  would  violate  any of the  provisions  of this
Agreement.  If LaserSight shall breach this Agreement,  Physician shall have all
rights and remedies available at law or in equity.
<PAGE>

         8. Costs and  Expenses.  In the event of any  dispute  among any of the
parties  hereto  involving  the  failure to perform or breach of any  obligation
under this Agreement,  the prevailing party in any litigation shall, in addition
to amounts  determined  to be owed  hereunder,  be  entitled  to the  reasonable
attorneys' fees, court costs,  cost of an investigation and other costs incurred
in connection with the dispute.

         9. Notice. Any notice required or permitted hereunder shall be given in
writing and shall be effective  for all purposes if hand  delivered to the party
designated  below,  or  placed  in the  United  States  mail,  postage  prepaid,
addressed to the  addresses set forth below such party's  signature,  or to such
other address and persons as shall be designated  from time to time by any party
hereto in a  written  notice to the  other in the  manner  provided  for in this
paragraph.  The notice  shall be deemed to have been  given upon  deposit in the
United  States  mail,  postage  prepaid,  or at the  time  of  delivery  if hand
delivered.  A party  receiving  notice which does not comply with the  technical
requirements for notice under this paragraph may elect to waive any deficiencies
and treat the notice as having been properly given.

         10. Independent  Contractors.  LaserSight and Physician are independent
contractors  and  this  Agreement  shall  not  constitute  the  formation  of  a
partnership,  joint  venture,  employment or  master/servant  relationship.  The
parties shall not exercise control over the performance of the other hereunder.

         11. Amendment.  This Agreement may only be amended or modified in whole
or in part by an  instrument  in  writing  executed  in the same  manner as this
Agreement and making specific reference thereto.

         12. Entire Agreement.  This Agreement  constitutes the entire agreement
of the  parties  hereto  with  respect to  Physician's  consulting  obligations,
covenants not to compete and the  consideration  therefor.  Nothing herein shall
limit either of the parties' rights or remedies available in law or equity.

         13. Waivers. The failure of any party to enforce at any time any of the
provisions of this Agreement or to require at any time  performance by the other
party  of any of the  provisions  hereof  shall in no way be  construed  to be a
waiver of such provisions or to affect either the validity of this Agreement, or
any part hereof, or the right of such party thereafter to enforce each and every
provision in accordance with the terms of this Agreement.

         14.  Controlling Law. This Agreement shall be governed by and construed
in  accordance  with  the  laws of the  State of  Missouri,  determined  without
reference to conflict of laws principles.
<PAGE>

         IN WITNESS  WHEREOF,  the parties hereto have caused this instrument to
be duly executed effective as of the day and year first above written.



LASERSIGHT TECHNOLOGIES, INC.               BYRON A. SANTOS, M.D.


By: /s/ William K. Kern                      /s/ Byron A. Santos, M.D.
   -------------------------                --------------------------
Its:                                        Byron A. Santos, M.D.


Address:                                    Address:
         LaserSight Technologies, Inc.              1028 S. Kirkwood
         12249 Science Drive                        St. Louis, MO  63122
         Orlando, Florida 32826
         Attn: President

With a Copy To:

         LaserSight Incorporated
         12161 Lackland Road
         St. Louis, Missouri 63146
         Attn: Chief Executive Officer


<TABLE>
                                   EXHIBIT 11
                             LASERSIGHT INCORPORATED
                        COMPUTATION OF PER SHARE EARNINGS
                  NINE MONTHS ENDED SEPTEMBER 30, 1997 AND 1996
<CAPTION>

                                                               Three Months Ended                 Nine Months Ended
                                                                  September 30,                     September 30,
                                                              1997            1996                1997          1996
                                                          ----------------------------    -----------------------------

<S>                                                         <C>             <C>                <C>          <C>   
 PRIMARY
   Weighted average shares outstanding                      9,812,000       7,639,000          9,342,000    7,238,000
   Net effect of dilutive stock options and warrants               --              --                 --           --
                                                          ----------------------------    -----------------------------
                                                            9,812,000       7,639,000          9,342,000     7,238,000
                                                          ============================    =============================
   Net loss                                               $(2,408,878)    $(2,053,686)       $(5,499,410)  $(3,310,390)
   Dividends and accretion on preferred stock                 (41,573)        (77,674)           (54,923)     (345,694)
                                                          ----------------------------    -----------------------------
   Adjusted loss                                          $(2,450,451)    $(2,131,360)       $(5,554,333)  $(3,656,084)
                                                          ============================    =============================
   Primary loss per share                                      $(0.25)         $(0.28)            $(0.59)       $(0.51)
                                                          ============================    =============================
   Additional Primary Calculation:                                                     
     Net loss, as adjusted per computation above          $(2,450,451)    $(2,131,360)       $(5,554,333)  $(3,656,084)
                                                          ============================    =============================
   Additional adjustment to weighted average # of shares:
     Weighted average # of shares as adjusted per above     9,812,000       7,639,000          9,342,000     7,238,000
     Dilutive effect of contingently issuable shares and
       stock options and warrants                             151,000         603,000            161,000       574,000    
                                                          ----------------------------    ----------------------------- 
     Weighted average # of shares, as adjusted              9,963,000       8,242,000          9,503,000     7,812,000
                                                          ============================    =============================
     Primary loss per share, as adjusted                       $(0.25)         $(0.26)(A)         $(0.58)       $(0.47)(A)
                                                          ============================    =============================
FULLY DILUTED
   Weighted average shares outstanding                      9,812,000       7,639,000          9,342,000     7,238,000
   Net effect of dilutive stock options and warrants               --              --                 --            --
   Effect of converted preferred stock and dividends from
     beginning of period                                           --         378,000             48,000       610,000
                                                          ----------------------------    -----------------------------
                                                            9,812,000       8,017,000          9,390,000     7,848,000
                                                          ============================    =============================
   Net loss                                               $(2,408,878)    $(2,053,686)       $(5,499,410)  $(3,310,390)
   Dividends and accretion on preferred stock, net of 
     dividends on preferred stock converted during period     (41,573)        (77,674)           (41,573)     (345,694)
                                                          ----------------------------    -----------------------------
   Adjusted loss                                          $(2,450,451)    $(2,131,360)       $(5,540,983)  $(3,656,084)
                                                          ============================    =============================
   Fully diluted loss per share                                $(0.25)         $(0.27)            $(0.59)       $(0.47)
                                                          ============================    =============================
   Additional Fully Diluted Calculation:
     Net loss, as adjusted per computation above          $(2,450,451)    $(2,131,360)       $(5,540,983)  $(3,656,084)
                                                          ============================    =============================
   Additional adjustment to weighted average # of
     shares:
   Weighted average # of shares as adjusted per above       9,812,000       8,017,000          9,390,000     7,848,000
   Dilutive effect of contingently issuable shares, stock
     options and warrants and convertible preferred stock     867,000         766,000            403,000       730,000
                                                          ----------------------------    -----------------------------
   Weighted average # of shares, as adjusted               10,679,000       8,783,000          9,793,000     8,578,000
                                                          ============================    =============================
     Fully diluted loss per share, as adjusted                 $(0.23)         $(0.24)(A)         $(0.57)       $(0.43)(A)
                                                          ============================    =============================

 (A)   - This  calculation is submitted in accordance with Regulation S-K item
         601(b)(11)  although it is contrary to  paragraph 40 of APB Opinion No.
         15 because it produces an anti-dilutive result.
</TABLE>

<TABLE> <S> <C>

    <ARTICLE>                                                                  5
           
    <S>                                                                      <C>
    <PERIOD-TYPE>                                                          9-MOS
    <FISCAL-YEAR-END>                                                DEC-31-1997
    <PERIOD-END>                                                     SEP-30-1997
    <CASH>                                                             1,164,158
    <SECURITIES>                                                               0
    <RECEIVABLES>                                                      8,732,150
    <ALLOWANCES>                                                       1,180,143
    <INVENTORY>                                                        3,991,541
    <CURRENT-ASSETS>                                                  13,877,425
    <PP&E>                                                             3,488,252
    <DEPRECIATION>                                                     1,273,959
    <TOTAL-ASSETS>                                                    54,795,449
    <CURRENT-LIABILITIES>                                              9,350,797
    <BONDS>                                                                    0
                                                 14,374,027
                                                                    0
    <COMMON>                                                              10,150
    <OTHER-SE>                                                        28,735,942
    <TOTAL-LIABILITY-AND-EQUITY>                                      54,795,449
    <SALES>                                                           18,083,073
    <TOTAL-REVENUES>                                                  18,083,073
    <CGS>                                                              7,384,856
    <TOTAL-COSTS>                                                      7,384,856
    <OTHER-EXPENSES>                                                  15,377,846
    <LOSS-PROVISION>                                                     200,087
    <INTEREST-EXPENSE>                                                   911,966
    <INCOME-PRETAX>                                                  (5,499,410)
    <INCOME-TAX>                                                               0
    <INCOME-CONTINUING>                                              (5,499,410)
    <DISCONTINUED>                                                             0
    <EXTRAORDINARY>                                                            0
    <CHANGES>                                                                  0
    <NET-INCOME>                                                     (5,499,410)
    <EPS-PRIMARY>                                                          (.59)
    <EPS-DILUTED>                                                          (.59)
            
   

</TABLE>


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