LASERSIGHT INC /DE
8-K, 1997-08-13
ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS
Previous: KIMCO REALTY CORP, 10-Q, 1997-08-13
Next: SYGNET WIRELESS INC, 10-Q, 1997-08-13



                                             

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                    FORM 8-K


                                 CURRENT REPORT


                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934


Date of Report (date of earliest event reported):   August 13, 1997  
                                                    (July 29, 1997)


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


                                    Delaware
                  State or other jurisdiction of incorporation



        0-19671                                            65-0273162
        -------                                            ----------
Commission File Number                                   I.R.S. Employer
                                                        Identification No.


                 12161 Lackland Road, St. Louis, Missouri 63146
                 ----------------------------------------------
                     Address of Principal Executive Offices


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




<PAGE>



Item 2.   Acquisition or Disposition of Assets.

On July 29, 1997,  LaserSight  Incorporated  acquired the rights to a Pre-Market
Approval (PMA) application filed with the Food and Drug Administration (FDA) for
a laser dedicated to perform Laser In-Situ Keratomileusis  (LASIK), a refractive
surgery  alternative  to  surface  Photorefractive  Keratectomy  (PRK).  The PMA
application was acquired from Dr. Frederic B. Kremer, an  internationally  known
ophthalmologist  and U.S.  pioneer of LASIK.  The  transaction  was completed by
means  of  the  merger  of  Photomed,  Inc.  into a  newly-formed,  wholly-owned
subsidiary of Registrant. In addition,  LaserSight purchased from Dr. Kremer his
U.S. patent number  5,586,980 for a microkeratome,  the instrument  necessary to
create  the  corneal  "flap"  in  the  LASIK  procedure.   LaserSight  issued  a
combination  of 535,515  unregistered  shares of common  stock and  $383,300  as
consideration for the PMA application,  the microkeratome  patent and a one-year
consulting  agreement with Dr. Kremer. Dr. Kremer will also receive a royalty on
any  microkeratome  made for or by LaserSight  using this  patented  technology,
together with a percentage  (initially  30% and  increasing to 70% under certain
circumstances)  of the aggregate  amount of fees received by LaserSight from the
licensing  or sale of the  microkeratome  patent  to third  parties.  If the FDA
approves the PMA so as to allow  LaserSight to  commercialize a laser to perform
LASIK in the U.S.,  LaserSight will pay an additional $1.75 million. If such FDA
approval is not obtained by July 29, 1998,  LaserSight  has the option to unwind
the PMA transaction and receive back 274,285 of the 535,515 shares. In addition,
if the FDA  approves the use of a  LaserSight-manufactured  laser system for the
treatment  of hyperopia  (farsightedness),  LaserSight  will make an  additional
payment in the form of LaserSight common stock with a market value of $1 million
at the time of such approval.  In addition,  if certain target dates are met for
FDA approval of LaserSight's scanning laser system that is currently in clinical
trials,  LaserSight will make an additional payment of up to $1 million in cash.
Finally,  to the extent  that U.S.  gross sales of all  LaserSight  manufactured
laser  systems  exceed  $14  million  before  March 31,  1999 or one year  after
LaserSight's  first  commercial  sale of a laser  system in the U.S.  (whichever
occurs first), Dr. Kremer will receive additional  payments equal to 25% of such
excess.  Dr. Kremer also has the right to purchase laser systems from LaserSight
on favorable terms.


Item 7.  Financial Statements, Pro Forma Financial Information and Exhibits.

      (a) Financial Statements

         Not applicable.

      (b) Pro Forma Financial Information.

         Not applicable.


<PAGE>



      (c) Exhibits

     Exhibit 2.(i) Patent Purchase  Agreement dated July 15, 1997 by and between
                   LaserSight Incorporated and Frederic B. Kremer, M.D.

     Exhibit 2.(ii)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  Satalof,  Trustee for Alan Stewart  Kremer and Robert
                   Satalof, Trustee for Mark Adam Kremer





                                   SIGNATURES


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


                                           LaserSight Incorporated



Date:   August 13, 1997                    By:  /s/ Michael R. Farris
                                               ----------------------
                                               Michael R. Farris
                                               Chief Executive Officer




                                  EXHIBIT 2.(i)
                                  -------------

                            PATENT PURCHASE AGREEMENT
                            -------------------------


          This PATENT PURCHASE AGREEMENT is made and entered into as of July 15,
1997  by  and   between   LASERSIGHT   INCORPORATED,   a  Delaware   corporation
("LaserSight") and FREDERIC B. KREMER, M.D. ("Kremer").

                                    RECITALS
                                    --------

          A. LaserSight,  Photomed Acquisition, Inc., Photomed, Inc. Kremer, and
the other  shareholders  of Photomed,  Inc.  entered in an Agreement and Plan of
Merger of even date herewith (the "Merger Agreement").

          A. Kremer is the owner of the entire right,  title and interest in and
to a certain  U.S.  letters  patent  known as  patent  number  5,586,980,  dated
December 24, 1996,  pertaining to a microkeratome (the "Patent"),  as identified
on Schedule 5.6 attached hereto and made a part hereof.

          B. Kremer  desires to sell and assign to  LaserSight,  and  LaserSight
desires to purchase  from  Kremer,  all right,  title and interest in and to the
Patent and all know-how and information related to the Patent.

          THEREFORE,   intending   to  be  bound  and  for  good  and   valuable
consideration, the parties agree as follows:


SECTION 1.  TRANSFER OF THE PATENT

          1.1  Patent.  Kremer  shall  sell,  assign,  transfer  and  convey  to
LaserSight,  free and  clear  of any  lien,  pledge,  contract  right,  security
interest or option,  and LaserSight shall purchase and accept (i) the Patent and
any and all  reissues,  divisionals,  continuations,  and  continuations-in-part
thereof, and (ii) all know-how and confidential technical information related to
the Patent, including, all books, records, files, manuals, plans, specifications
and other information related to the Patent (collectively, the "Patent Assets").

          1.2 Transfer of the Patent  Assets.  The transfer of the Patent Assets
contemplated  by this  Agreement  shall be  evidenced  by  delivery by Kremer to
LaserSight  of a Bill of Sale  substantially  in the  form  attached  hereto  as
Exhibit A (the "Bill of Sale"),  a Patent  Assignment  substantially in the form
attached  hereto as Exhibit B (the  "Patent  Assignment"),  and other  documents
reasonably necessary to effectuate the transfer contemplated by Section 1.1.

          1.3  Evidence of  Transfer.  At the  Closing  (as defined  herein) and
thereafter, as LaserSight may from time to time reasonably request, Kremer shall
execute and deliver to LaserSight  such documents and instruments of conveyance,
which were prepared at LaserSight's cost and expense,  as may be appropriate and
Kremer shall take or cause to be taken such actions  necessary to effectuate the
transfer  contemplated  by Section 1.1. All such documents  shall be in form and
substance reasonably satisfactory to LaserSight.

          1.4 No Further  Interest.  On and after the  Closing  Date (as defined
herein)  Kremer  shall  cease to have any right,  title or interest in or to the
Patent Assets,  except for (i) the rights set forth in this Agreement,  and (ii)
the right to use general  knowledge  gained while developing or using the Patent
in connection  with the  development of other products and procedures so long as
such use does not  violate the terms of any  agreement  between  LaserSight  and
Kremer.


SECTION 2.  PURCHASE PRICE

          2.1 Purchase Price for the Patent.  In consideration  for the transfer
of the Patent Assets LaserSight agrees as follows:

               (a)  Cash.  At  the  Closing   LaserSight  shall  pay  to  Kremer
$333,300.00  via wire  transfer  of  immediately  available  funds to an account
designated by Kremer (the "Cash Consideration").

               (b)  LaserSight  Common Stock.  At the Closing  LaserSight  shall
deliver to Kremer that number of shares of unregistered,  validly issued,  fully
paid and nonassessable common stock, $.001 par value, of LaserSight ("LaserSight
Common Stock") which results from dividing (i) $666,700.00,  by (ii) the average
closing price of a share of LaserSight  common stock for the ten (10) day period
immediately  preceding  the Closing.  The total  number of shares of  LaserSight
Common Stock issued to Kremer  pursuant to this Section 2.1(b) shall be referred
to herein as the "Patent Closing Shares."

               (c)  Royalty.  After the Closing  Date  LaserSight  agrees to pay
Kremer  a  royalty  equal to 30% of the  Licensing  Fees  (as  defined  herein),
provided that if the aggregate amount of Licensing Fees exceed $1,428,600,  then
the royalty  payable to Kremer shall  increase to 70% of Licensing Fees received
in excess of  $1,428,600.00.  If the  license  of the  Patent  is  bundled  with
licenses of other patents or  intellectual  property rights owned by or licensed
to  LaserSight,  then  LaserSight  agrees that such a licensing  agreement  will
specifically  state the amount being paid to LaserSight for licensing the Patent
and the royalty  payments  contemplated by this Section will be calculated based
on such allocated  amount.  Within 45 days after the end of each of LaserSight's
fiscal  quarters  which  commence  after the Closing  Date  LaserSight  will (i)
provide  Kremer  with a statement  setting  forth the amount of  licensing  fees
associated  with the Patent which were actually  received by  LaserSight  during
such  quarter,  and (ii) deliver to Kremer a LaserSight  check in the amount any
royalties then due, if any.  LaserSight shall use reasonable  efforts to license
the Patent.

          For purposes hereof, "Licensing Fees " shall mean (i) the gross amount
of any fees  LaserSight  may receive from  licensing the Patent,  (ii) the gross
amount of any fees (including,  without  limitation,  royalties) that LaserSight
may receive from any  exclusive or  co-exclusive  license  LaserSight  grants in
connection  with the Patent,  (iii) the gross amount of payments that LaserSight
receives  from  the  sale of the  Patent,  (iv)  3% of the  sales  price  of any
microkeratome  which is manufactured by or for LaserSight  utilizing the Patent,
and (v) 3% of the sales price of any  microkeratome  which is manufactured by or
for LaserSight utilizing technology or know how which would be deemed by a court
of competent jurisdiction to infringe the Patent.

          If  the  Patent  is  bundled  with   licenses  of  other   patents  or
intellectual  property  rights and Kremer does not agree with the  allocation of
the amount  paid for the  license of the  Patent,  Kremer  and  LaserSight  will
mutually  agree on an  independent  third  party with  expertise  in the area of
valuing  patent  license fees (the  "Expert") who will review the  allocation in
question.  If the Expert  determines  that the  allocation  in  question  is not
reasonable  in  light  of  current  market  conditions  and  the  nature  of the
transaction  in  question  then  LaserSight  will pay the fee of the  Expert and
Kremer shall promptly  receive from LaserSight (i) payment of the royalty amount
that had been  miscalculated  by LaserSight,  (ii) interest thereon at the prime
interest rate stated in the Wall Street Journal plus four percent (4%) per annum
from  the  date  the  payment  should  have  originally  been  made,  and  (iii)
reimbursement  for all  reasonable  costs  and  expenses  incurred  by Kremer in
determining the miscalculation and collecting the amount due (including, without
limitation,  reasonable legal fees and costs). If it is determined by the Expert
that the  allocation  in  question  is  reasonable  in light of  current  market
conditions and the nature of the  transaction in question,  then Kremer will pay
the fee of the Expert and shall  reimburse  LaserSight for all reasonable  costs
and expenses  incurred by LaserSight in connection  with the Expert's  review of
such  allocation  (including,  without  limitation,  reasonable  legal  fees and
costs).

          2.2 Transfer of LaserSight  Common Stock. All LaserSight  Common Stock
issued  and  delivered  pursuant  to  this  Agreement  will  be  authorized  but
previously  unissued  shares of  LaserSight  Common  Stock  which  have not been
registered under the Securities Act of 1933, as amended (the "Securities  Act").
Unless and until  otherwise  permitted by this  Agreement,  each  certificate of
LaserSight  Common Stock issued  pursuant to this Agreement  shall be stamped or
otherwise imprinted with a legend in substantially the following form:

               "These shares have not been  registered  under the Securities Act
               of  1933  and may not be  offered  for  sale,  sold,  pledged  or
               otherwise   disposed   of  except   pursuant   to  an   effective
               registration statement under such Act or pursuant to an exemption
               from the registration requirements of such Act. Further, any such
               offer,  sale,  pledge or  transfer  is subject to the  conditions
               specified  in a Patent  Purchase  Agreement  dated as of July 15,
               1997  ("Agreement")  delivered in connection with the issuance of
               such shares by LaserSight Incorporated, a copy of which Agreement
               will be furnished  to the holder  hereof upon request and without
               charge."

          2.3  Fractional  Shares.  No fraction of a share of LaserSight  Common
Stock will be issued;  therefore,  when  calculating  the number of shares to be
issued  pursuant to this Agreement  LaserSight  shall round to the nearest whole
number,  with .500 and greater being  rounded up to the next whole  number,  and
anything less than .500 being rounded down to the next whole number.


SECTION 3.  ASSUMPTION OF LIABILITIES.

          LaserSight  does  not and  shall  not  assume,  nor will in any way be
liable or  responsible  for, any  liabilities  or  obligations of Kremer whether
known or unknown, and whether now existing or hereafter accruing,  except to the
extent provided in Section 8.


SECTION 4.  CLOSING.

          4.1.  Closing.  The closing of the  transactions  contemplated by this
Agreement  (the  "Closing")  shall take place on July 15, 1997 if the conditions
set forth in  Section  7 have  been  satisfied,  or as soon  thereafter  as such
conditions  have either been  satisfied or waived by the party  benefiting  from
such  conditions,  at  the  offices  of  Sonnenschein,  Nath  &  Rosenthal,  One
Metropolitan Square,  Suite 3000, St. Louis,  Missouri or at such other place as
the parties shall agree,  and shall be effective as of the  Effective  Time (the
"Closing Date"). At the Closing:

          (a)  Kremer  shall   deliver  to  LaserSight   all  other   previously
undelivered  documents  required to be delivered by Kremer to  LaserSight  at or
prior to the Closing pursuant to the terms of this Agreement.

          (b)  LaserSight  shall  deliver or cause to be delivered to Kremer the
following:

               (i) the Cash Consideration;

               (ii) a copy of the letter sent via  facsimile on the Closing Date
          to  LaserSight's  transfer agent  instructing  that the Patent Closing
          Shares be issued and  delivered  to Kremer at the address set forth in
          Section 10.6 hereof (the "Transfer Agent Letter"); and

               (iii) all other previously  undelivered  documents required to be
          delivered by LaserSight to Kremer at or prior to the Closing  pursuant
          to the terms of this Agreement.


SECTION 5.  REPRESENTATIONS, WARRANTIES AND COVENANTS OF
            KREMER.

          Kremer  hereby  represents  and warrants to  LaserSight as of the date
hereof and as of the Closing Date as follows.

          5.1 Authority.  This Agreement has been duly and validly  executed and
delivered by Kremer and,  assuming this Agreement  constitutes valid and binding
obligations  of  LaserSight  and  Kremer,  will  constitute  a valid and binding
obligation  of Kremer  enforceable  against  him in  accordance  with its terms,
except  to the  extent  that  such  enforcement  may be  subject  to  applicable
bankruptcy, insolvency, reorganization,  moratorium or other similar laws now or
hereafter in effect relating to creditors' rights  generally,  and the remedy of
specific  performance and injunctive and other forms of equitable  relief may be
subject to equitable  defenses and to the  discretion  of the court before which
any proceeding therefore may be brought. Kremer has the necessary legal capacity
to enter into and perform this Agreement and the other  agreements  contemplated
hereby.

          5.2 No Violation. Neither the execution,  delivery nor the performance
by Kremer of this  Agreement  violates  or will  violate  any  provision  of any
material  law,  of  any  order,  judgment  or  decree  of  any  court  or  other
governmental or regulatory authority, nor violates or will result in a breach of
or  constitute  (with due  notice or lapse of time or both) a default  under any
contract, lease, loan agreement,  mortgage,  security agreement, trust indenture
or other  agreement or  instrument  to which Kremer is a party or by which he is
bound or to which any of his properties or assets is subject, nor will result in
the  creation  or  imposition  of any lien,  charge or  encumbrance  of any kind
whatsoever upon any of the properties or assets of Kremer.

          5.3 Consents and  Approvals.  No consent,  waiver,  authorization,  or
approval of any governmental or regulatory authority, domestic or foreign, or of
any  other  person,  firm or  corporation,  and no  declaration  to or filing or
registration with any such governmental or regulatory authority,  is required in
connection  with the execution  and delivery of this  Agreement by Kremer or the
performance by Kremer of his  obligations  hereunder,  except that an assignment
form will have to be filed with the United States Patent and Trademark Office to
record the transfer of the Patent.

          5.4  Litigation.  Except as set forth on  Schedule  5.4,  there are no
claims, actions, suits,  proceedings,  disputes or investigations pending or, to
Kremer's actual knowledge,  threatened before any federal,  state or local court
or  governmental  or regulatory  authority,  domestic or foreign,  or before any
arbitrator of any nature,  brought by or against Kremer involving,  affecting or
relating to any assets,  properties or operations of Kremer or the  transactions
contemplated  by this Agreement  which,  if determined  adversely,  would have a
material  adverse  effect upon Kremer.  Neither  Kremer nor any of his assets or
properties is subject to any order, writ, judgment,  award, injunction or decree
of any federal,  state or local court or governmental or regulatory authority or
arbitrator,  which could materially and adversely effect the assets, properties,
operations,  prospects,  net  income  or  financial  condition  or  which  would
interfere with the transactions contemplated by this Agreement.

          5.5 Title. Kremer is the owner of all right, title and interest in and
to the Patent  Assets.  Kremer has the legal right to transfer the Patent Assets
as set forth in this  Agreement,  and Kremer has not executed an agreement which
is in conflict with the terms of this Agreement.

          5.6 Patent Protection. Schedule 5.6 represents a complete and accurate
list of all jurisdictions and registration numbers related to such jurisdictions
where the  Patent  has been  registered,  or where any  continuation  or reissue
applications  corresponding to the Patent have been filed and there are no other
jurisdictions  where  the  Patent  has been  registered  or an  application  for
registration has been made.

          5.7 Third-Party Rights. Except as provided in Schedule 5.7, Kremer has
not previously used or disclosed the Patent Assets or any part thereof  anywhere
in the world, and will not do so without  LaserSight's prior consent.  Except as
provided in Schedule 5.7, to Kremer's  actual  knowledge,  no part of the Patent
Assets  are being  infringed  anywhere  in the  world.  The  Patent is valid and
enforceable,  and to  Kremer's  actual  knowledge,  no part of the  Patent  will
infringe the rights of any third parties  anywhere in the world.  Kremer has not
granted any license, right or option in or to any of the Patent Assets.

          5.8 Accuracy of Information.  None of the representations,  warranties
or statements  contained in this Agreement,  in the exhibits  hereto,  or in any
other agreement, instrument or document executed or delivered by or on behalf of
Kremer  in  connection  with the  transactions  contemplated  by this  Agreement
contains any untrue  statement of a material fact or omits to state any material
fact  necessary  in  order to make any of such  representations,  warranties  or
statements not misleading.

          5.9 Agreements,  Judgments and Decrees. Kremer represents and warrants
that  he is not  subject  to any  agreement,  judgment  or  decree  which  could
materially  and  adversely   affect  his  ability  to  satisfy  his  obligations
hereunder.

          5.10  Purchase  for  Investment;  Restricted  Securities.  Kremer will
acquire the LaserSight Common Stock for his own account for investment  purposes
and, except for the registration contemplated by Section 7.7, not with a present
view toward any resale or distribution  thereof.  Certificates  representing the
acquired  LaserSight Common Stock shall bear the restrictive legend set forth in
Section 2.2 hereof  indicating the absence of registration  under the Securities
Act  and  imposing  all  applicable  transfer   restrictions   thereon.   Kremer
acknowledges  that (i) LaserSight Common Stock has not been registered under the
Securities Act, (ii) LaserSight Common Stock cannot be sold,  assigned,  pledged
or otherwise transferred unless registered or qualified under the Securities Act
and any  applicable  state  securities  laws or  unless an  exemption  from such
registration  and  qualification  is available,  as established by an opinion of
counsel  which is  accepted  by  LaserSight  in its sole  discretion  based upon
applicable  law,  (iii)  except as set forth in Section  7.7  LaserSight  is not
required to cause any of  LaserSight  Common Stock to be registered or qualified
under the  Securities  Act or any  applicable  state  securities  laws, and (iv)
Kremer is prepared to bear the  economic  risk of an  investment  in  LaserSight
Common Stock for an indefinite period of time.

          5.11 LaserSight Common Stock.

          (a)  Kremer   acknowledges  the  receipt  of  (i)  LaserSight's  Proxy
Statement  dated May 21, 1997 (filed May 19,  1997),  (ii)  LaserSight's  Annual
Report on Form 10-K for the year ended  December  31, 1996,  (iii)  LaserSight's
Quarterly  Report on Form  10-Q for the  quarter  ended  March  31,  1997,  (iv)
LaserSight's  Current  Reports on Form 8-K filed on February 25, March 18, March
27, April 8, April 25 and July 1, 1997,  (v) Form 8-A/A  (Amendment No. 2) filed
April 26,  1996  describing  LaserSight's  Common  Stock,  and (vi)  such  other
publicly available information relating to LaserSight as was requested by Kremer
(collectively, the "SEC Filings").

          (b)  Kremer  acknowledges  that  representatives  of  LaserSight  have
responded to all questions of such parties relating to the SEC Filings.

          (c)  Kremer  has  relied  upon  consultations  with his or her  legal,
financial and other advisers with respect to this transaction, and the nature of
the investment together with the additional  information  concerning  LaserSight
set forth in the SEC Filings.

          (d) Kremer has completed,  dated and executed an Seller's  Certificate
(the "Certificate")  substantially in the form attached hereto as Exhibit C, and
the  information and  representations  contained in the Certificate are true and
accurate as of the Closing Date.

          (e) The representations and warranties  contained in this Section 4.22
shall survive the  execution and delivery of this  Agreement and the issuance by
LaserSight of the LaserSight Common Stock.

          Except as provided in Section 5.6 (i) no representation or warranty is
made by Kremer that the Patent and the Patent  Assets do not  infringe  upon any
person's  or  entity's  patent or patents  and  LaserSight  assumes all risks of
infringement claims by others which (A) relate to the Patent, (B) are made after
the Closing Date,  and (C) relate to the period after the Closing Date, and (ii)
no representation or warranty is made by Kremer that the Patent can be developed
for commercial use.

          Except  as set  forth  in this  Section  5,  Kremer  does not make any
representation or warranty to LaserSight.


SECTION 6.  REPRESENTATIONS AND WARRANTIES OF LASERSIGHT.

          LaserSight  hereby represents and warrants to Kremer and covenants and
agrees, as of the date hereof and the Closing Date, as follows:

          6.1  Corporate   Organization.   LaserSight  is  a  corporation   duly
organized,  validly  existing  and  in  good  standing  under  the  laws  of the
jurisdiction  of its  incorporation,  with all  requisite  power  and  authority
(corporate  and other) to own its  properties  and  assets  and to  conduct  its
business as now conducted.

          6.2 Corporate Authority.  As of the Closing Date, LaserSight will have
the corporate power to enter into this Agreement and to carry out its respective
obligations hereunder and thereunder.  As of the Closing Date, the execution and
delivery of this  Agreement and all  agreements  contemplated  hereunder and the
performance of LaserSight's obligations hereunder and thereunder, will have been
duly authorized by the Board of Directors of LaserSight,  and no other corporate
proceedings  on the part of  LaserSight  will be  necessary  to  authorize  such
execution,   delivery  and  performance.   This  Agreement  and  all  agreements
contemplated  hereunder  have been duly  executed by  LaserSight  and, as of the
Closing  Date,  will  constitute  valid  and  legally  binding   obligations  of
LaserSight,  enforceable  against LaserSight in accordance with the terms hereof
and  thereof,  except to the  extent  that such  enforcement  may be  subject to
bankruptcy, insolvency, reorganization,  moratorium or other similar laws now or
hereafter in effect relating to creditors' rights  generally,  and the remedy of
specific  performance and injunctive and other forms of equitable  relief may be
subject to equitable  defenses and to the  discretion  of the court before which
any proceeding therefore may be brought.

          6.3 No Violation. Neither the execution,  delivery nor the performance
by  LaserSight  of this  Agreement  and all  agreements  contemplated  hereunder
violates or will violate any provision of law, of any order,  judgment or decree
of any court or other  governmental or regulatory  authority,  or of the charter
documents or by-laws of  LaserSight,  nor violates or will result in a breach of
or  constitute  (with due  notice or lapse of time or both) a default  under any
contract, lease, loan agreement,  mortgage,  security agreement, trust indenture
or other  agreement or instrument to which  LaserSight is a party or by which it
is bound or to which any of its properties or assets is subject, nor will result
in the creation or imposition  of any lien,  charge or  encumbrance  of any kind
whatsoever upon any of the properties or assets of LaserSight.

          6.4 Consents and  Approvals.  Other than  requirements  of federal and
state  securities  laws,  no filing or  registration  with,  no notice to and no
permit,  authorization,  consent or approval of any third party or any public or
governmental  body or authority is necessary for the  consummation by LaserSight
of the transactions contemplated by this Agreement.

          6.5 Litigation.  Except for matters expressly disclosed to Kremer in a
writing  addressed  to Kremer on or prior to the Closing Date or as set forth on
Schedule  5.5,  there  are no  material  claims,  actions,  suits,  proceedings,
disputes or  investigations  pending or, to the best of LaserSight's  knowledge,
threatened  before  any  federal,  state  or  local  court  or  governmental  or
regulatory  authority,  domestic or  foreign,  or before any  arbitrator  of any
nature, brought by or against LaserSight. Except for matters expressly disclosed
to Kremer in a writing addressed to Kremer on or prior to the Closing Date or as
set  forth  on  Schedule  5.5,  neither  LaserSight  nor  any of its  assets  or
properties is subject to any order, writ, judgment,  award, injunction or decree
of any federal,  state or local court or governmental or regulatory authority or
arbitrator. As of the date of this Agreement LaserSight is not subject to an FDA
investigation.

          6.6  Capitalization.  As of May 31, 1997, the authorized capital stock
of LaserSight  consisted of (i) 20,000,000  shares of LaserSight Common Stock of
which 9,423,907  shares were issued and outstanding and 170,200 shares were held
in treasury,  and (ii) 10,000,000 shares of preferred stock, par value $.001, of
which none are issued and outstanding. No material change in such capitalization
has occurred between May 31, 1997 and the date hereof.  The shares of LaserSight
Common Stock to be issued  pursuant to this Agreement  will be duly  authorized,
validly issued, fully paid and nonassessable.

          6.7 Accuracy of Information.  None of the representations,  warranties
or  statements  contained in the SEC Filings,  this  Agreement,  in the exhibits
hereto or in any other agreement,  instrument or document  executed or delivered
by or on behalf of LaserSight in connection with the  transactions  contemplated
by this Agreement  contains any untrue  statement of a material fact or omits to
state any material fact necessary in order to make any of such  representations,
warranties or statements not misleading.

Except  as  set  forth  in  this  Section  6,   LaserSight  does  not  make  any
representation or warranty to Kremer.


SECTION 7.  CONDITIONS AND ADDITIONAL AGREEMENTS.

          7.1 IBM Patent. If LaserSight  acquires all right,  title and interest
in and to United States Patent No.  4,784,135 (the "IBM  Patent"),  or otherwise
acquires the right to enforce the IBM Patent  against  infringement,  LaserSight
will not  assert  against  Kremer,  Eyes of the  Future,  P.C.,  a  Pennsylvania
professional  corporation  ("EOTF"),  or  Frederic  B.  Kremer,  M.D.,  P.C.,  a
Pennsylvania professional corporation ("PC"), for so long as Kremer maintains an
ownership interest of at least 25% in EOTF and PC, any claim for infringement of
the IBM Patent based on Kremer's, EOTF's or PC's manufacture, use, sale or offer
to sell any laser described on Schedule 6.7 to the Merger Agreement (the "Kremer
Laser Assets").  LaserSight  further  covenants that for any lasers purchased or
obtained by Kremer or a Kremer Affiliate (as defined herein) from LaserSight for
use by Kremer or a Kremer  Affiliate  in  connection  with the  private  medical
practice located at 200 Mall Boulevard,  King of Prussia,  Pennsylvania (or such
other  addresses as may be used by Kremer in connection with his private medical
practice),  or by a Kremer  Affiliate in connection with a Center or Centers (as
defined  in the  Merger  Agreement),  LaserSight  will not  assert any claim for
infringement  of the IBM Patent based on the use of any such  LaserSight  laser.
The  non-assertion  clauses  of this  Section  7.1  apply to normal  repairs  or
replacement of parts to the Kremer Laser Assets necessary for continued use, but
does not include  reconstruction of a worn-out laser. The non-assertion  clauses
of this Section 7.1 do not  constitute a license or convey any right or interest
in the IBM Patent and is not  assignable  or otherwise  transferable  by Kremer,
EOTF, PC or a Kremer Affiliate  (collectively,  the "Kremer Parties"),  provided
that if a laser is subject to the  non-assertion  clauses of this  Section  7.1,
such  laser  will  continue  to be  subject  to such  clauses  if such  laser is
transferred from one of the Kremer Parties to another of the Kremer Parties. For
purposes hereof "Kremer  Affiliate" shall mean an entity in which Kremer (i) has
an ownership  interest of 40% or greater,  or (ii) has the ability to appoint or
elect a majority  of the board of  directors  or  similar  governing  body,  for
example,  a general  partner in a limited  partnership  or board of  managers or
manager in a limited liability company,  provided that in no event will the term
"Kremer  Affiliate"  include an entity in which any ownership  interest is held,
directly or  indirectly,  by an  individual  or entity which is a competitor  of
LaserSight  and  (i)  manufactures  or  services   refractive  lasers,  or  (ii)
distributes or sells refractive lasers on a commercial basis. 

          7.2  Consignment  of Laser.  Within 90 days  after  the  Closing  Date
LaserSight will deliver to Kremer's  office located at 200 Mall Boulevard,  King
of Prussia,  Pennsylvania  LaserSight's LaserScan 2000 model refractive laser to
be utilized in connection  with  LaserSight  clinical  trials (the  "Consignment
Laser").  Within 90 days after the date  LaserSight  has filled its first  three
outstanding  purchase  orders  for  LaserSight's  LSX  model  refractive  laser,
LaserSight  will deliver a LSX model excimer laser to Kremer's office and remove
the  LaserScan  2000 excimer  laser and  thereafter  the LSX model laser will be
considered the Consignment  Laser.  The parties agree (i) the Consignment  Laser
will  be  labeled  for  non-human   use,  (ii)  to  cooperate  in  obtaining  an
investigational   device   exemption  from  the  United  States  Food  and  Drug
Administration  for the Consignment  Laser, and (iii) that the Consignment Laser
will remain the property of LaserSight and is only being  delivered to Kremer on
a consignment basis.

          7.3 Option to Purchase.  LaserSight  hereby  grants Kremer or a Kremer
Affiliate the option to purchase up to a total of four  refractive  lasers which
are the most advanced model then manufactured by or for LaserSight.  This option
will include the scanning  laser  currently  manufactured  by LaserSight and the
laser which may be manufactured by LaserSight if the FDA Approval (as defined in
the Merger Agreement) is received. The option to purchase the laser which is the
then most advanced type of laser  manufactured  by LaserSight will be at a price
of $100,000.00  per laser,  provided that the option to purchase the laser which
may be  manufactured  based on the Kremer  Laser as a result of the FDA Approval
will be at a price of $150,000.00.  If the option to purchase granted under this
Section 7.3 is not  exercised on or before the date which is 36 months after the
date of the FDA Approval (such date to be referred to as the "Option Termination
Date") then such  option will expire and will be of no further  force or effect.
The terms for the purchase of any laser pursuant to this Section 7.3 shall be as
follows:  (i) Kremer  shall pay as a deposit ten percent  (10%) of the  purchase
price for each laser at the time  Kremer  orders a laser and the  balance of the
purchase  price within 90 days after  Kremer's or a Kremer  Affiliates'  receipt
thereof,  (ii)  LaserSight  will use all  reasonable  efforts to ship such laser
within 30 days after  LaserSight's  receipt of the deposit  associated with such
laser,  (iii) the cost of delivery for each laser shall be the responsibility of
Kremer,  (iv) each laser will be covered by LaserSight's  standard warranty then
in effect for domestic  sales at no cost to Kremer or the Kremer  Affiliate,  as
applicable,  and (v) LaserSight  shall provide one year of maintenance  for each
such laser in accordance with its standard  practice at no cost to Kremer or the
Kremer Affiliate, as applicable. LaserSight's obligations under this Section 7.3
shall terminate upon the Termination Date.

          7.4 Sale of Lasers.  LaserSight agrees that in addition to the options
to  purchase  described  in  Section  7.3,  after the date of the FDA  Approval,
LaserSight,  if requested by Kremer or a Kremer Affiliate,  will sell additional
lasers to Kremer  or a Kremer  Affiliate,  as the case may be, on the same as or
better Terms (as defined  herein) as LaserSight has utilized in the  immediately
preceding  12 months when  selling  other  lasers of the same type in the United
States.  These Terms will only be offered  for lasers  which are  purchased  for
Kremer's use in connection with his private medical practice located at 200 Mall
Boulevard, King of Prussia, Pennsylvania (or such other addresses as may be used
by Kremer in connection with his private  medical  practice) or for the use of a
Kremer Affiliate in connection with a Center or Centers,  and neither Kremer nor
any Kremer  Affiliate  will have the right to assign  this  right  except to one
another. For purposes hereof, "Terms" shall mean (i) purchase price for an equal
quantity of lasers,  (ii) amount of down  payment,  (iii)  payment  terms,  (iv)
length of warranty period,  (v) length of maintenance  received at no additional
cost,  and (vi) type of purchase  (e.g.,  cash  purchase,  per procedure  lease,
etc.). The parties agree that the sale of an excimer laser to Kremer or a Kremer
Affiliate  pursuant to Section 7.3 will not be deemed a sale by LaserSight which
grants Kremer or a Kremer Affiliate any right under this Section 7.4.

          7.5  Patent  Royalties.   LaserSight  agrees  that,  unless  otherwise
approved  in  writing in  advance  by  Kremer,  LaserSight  will only enter into
agreements  to license the Patent to a third party which provide for a licensing
fee of  five  percent  (5%)  or  greater  of the  ultimate  sales  price  of the
microkeratome manufactured utilizing the Patent.

          7.6  Inspection of Records.  LaserSight  shall  maintain  complete and
accurate  books,  accounts,  records and other  materials  used to calculate the
royalty payments  described in Section 7.5 in a manner such that the information
contained  in  the  statements  referred  to  in  Section  7.5  may  be  readily
determined.  Kremer and/or his duly authorized  representatives,  shall have the
right to inspect and audit such materials during  reasonable  business hours and
upon at least  48 hours  advance  notice  to  LaserSight.  If  Kremer's  (or his
representative's)  inspection and audit reveals that a  miscalculation  has been
made in the amount of the royalty, Kremer shall promptly receive from LaserSight
(i) payment of the royalty  amount that had been  miscalculated  by  LaserSight,
(ii)  interest  thereon at the prime  interest  rate  stated in the Wall  Street
Journal plus four  percent (4%) per annum from the date the payment  should have
originally  been made,  and (iii)  reimbursement  for all  reasonable  costs and
expenses incurred by Kremer in determining the miscalculation and collecting the
amount due (including, without limitation,  reasonable legal fees and costs). If
it is  determined  by a court of competent  jurisdiction  or other neutral party
chosen by the parties to resolve their dispute, that there was no miscalculation
notwithstanding  Kremer's assertion to the contrary, has been made in the amount
of the royalty,  then Kremer will reimburse  LaserSight for all reasonable costs
and expenses  incurred by LaserSight in connection with Kremer's  inspection and
audit  (including,  without  limitation,  reasonable legal fees and costs).  The
right to audit  described  in this  Section  7.6 shall  terminate  90 days after
LaserSight make its final payment of royalty fees to Kremer.

          7.7 Registration.

          (a) Demand Registration Rights. Upon LaserSight's receipt of a written
request  executed by Kremer stating that Kremer desires to sell all or a portion
of the  LaserSight  Common Stock then held by Kremer (the  "Demand  Registration
Request"), LaserSight shall, subject to the limitations of this Section 7.7, (i)
promptly file with the Securities and Exchange Commission ("SEC") a registration
statement in compliance  with the Securities  Act on Form S-3, if available,  or
such other  appropriate  registration  form  promulgated  by the SEC as shall be
selected  by  LaserSight  if Form S-3 is  unavailable  registering  at least the
number of shares of  LaserSight  Common Stock  requested to be registered in the
Demand  Registration  Request,  provided  that in no event  will  LaserSight  be
required to register more than the total number of Closing Shares (as defined in
the Merger  Agreement)  and Patent  Closing  Shares  (the  "Demand  Registration
Statement"),  and (ii) use all  commercially  reasonable  efforts  to cause  the
Demand  Registration  Statement to become  effective under the Securities Act as
soon as reasonably  possible after the filing  thereof and remain  effective for
150 days or such shorter period as may be required if all such LaserSight Common
Stock  covered  by the  Demand  Registration  Statement  is  sold  prior  to the
expiration of such 90-day period.

          Kremer  agrees (i) that a Demand  Registration  Request  shall only be
valid if delivered to LaserSight at the same time the  Shareholders  (as defined
in the Merger Agreement) deliver a similar request pursuant to Section 6.4(a) of
the Merger  Agreement,  and (ii) subject to the limitations of this Section 7.7,
the Demand Registration  Statement related to such Demand  Registration  Request
will include the Patent Closing Shares and the shares of LaserSight Common Stock
to be registered pursuant to Section 6.4(a) of the Merger Agreement.  LaserSight
shall only be obligated to effect one such registration pursuant to this Section
7.7(a) and LaserSight shall not be obligated to effect such  registration  after
the  first  anniversary  of the  Closing  Date  (provided  that  a  registration
effective on or before such anniversary date shall remain effective for the full
150-day  period  (or such  shorter  period as is  provided  for in this  Section
7.7(a)).

          (b) Piggy-Back Registration Rights. If during the period commencing on
the Closing Date and  concluding  on the first  anniversary  of the Closing Date
LaserSight proposes or is required to file with the SEC a registration statement
under the  Securities  Act  relating to any shares of  LaserSight  Common  Stock
(other than a  registration  statement on Form S-8 or Form S-4 or any  successor
forms  thereto,  or any  registration  form that does not permit  the  inclusion
therein of the Patent Closing Shares) (the "Piggy-Back Registration Statement"),
LaserSight will each such time give prompt written notice of its intention to do
so to Kremer.  Upon the written request of Kremer received by LaserSight  within
10 days after the  delivery  or  mailing of such  notice  from  LaserSight  (the
"Piggy-Back  Registration Request"),  subject to the limitations of this Section
7.7,  LaserSight  will use all  commercially  reasonable  efforts to register at
least the number of shares of LaserSight Common Stock then outstanding which are
not then the subject of another  registration  statement and which are requested
to be registered in the  Piggy-Back  Registration  Request,  provided that in no
event will  LaserSight,  on behalf of  Kremer,  be  required  to include in such
registration  more than the total  number of Closing  Shares and Patent  Closing
Shares (the "Requested Shares").

          Kremer agrees (i) that a Piggy-Back Registration Request shall only be
valid if delivered to  LaserSight  at the same time the  Shareholders  deliver a
similar  request  pursuant to Section 6.4(b) of the Merger  Agreement,  and (ii)
subject to the  limitations  of this Section 7.7,  the  Piggy-Back  Registration
Statement  related to such  Piggy-Back  Registration  Request  will  include the
Patent Closing Shares and the shares of LaserSight Common Stock to be registered
pursuant to Section 6.4(b) of the Merger  Agreement.  Kremer's right pursuant to
this  Section  7.7(b)  to  receive  notice  and   participate  in  a  Piggy-Back
Registration Statement shall cease on the day after the first anniversary of the
Closing Date.

          (c)  Limitations.  The foregoing  notwithstanding,  in the event of an
underwritten  offering pursuant to Sections 7.7(b), if the managing  underwriter
of such offering shall advise LaserSight that, in its opinion,  the distribution
of a  specified  portion  of the  securities  requested  to be  included  in the
Piggy-Back  Registration  Statement,   would  materially  adversely  affect  the
distribution  of such  securities  by  increasing  the  aggregate  amount of the
offering  in excess of the  maximum  amount of  securities  which such  managing
underwriter  believes can reasonably be sold in the  contemplated  distribution,
then  LaserSight  may (subject to the  limitations  set forth below) exclude all
Requested Shares from, or limit the number of Requested Shares to be included in
the Piggy-Back Registration Statement. In such event, LaserSight shall so advise
Kremer,  and the number of Requested Shares and other shares ("Other Shares") to
be  included  in the  Piggy-Back  Registration  Statement  by other  persons  or
entities that are then  stockholders  of  LaserSight  ("Other  Holders"),  after
providing for all shares that LaserSight  proposes to offer and sell for its own
account, shall be allocated among Kremer and Other Holders pro rata on the basis
of (i) the sum of (A) the number of  Requested  Shares then held by Kremer,  and
(B) the number of Closing Shares (as defined in the Merger  Agreement) then held
by the Shareholders (as defined in the Merger Agreement), and (ii) the aggregate
number of Other Shares then held by Other Holders.

          LaserSight  shall be  entitled  to suspend the right of Kremer to sell
any Patent  Closing  Shares  pursuant to a Demand  Registration  Statement and a
Piggy-Back Registration Statement if the LaserSight Board of Directors ("Board")
determines  reasonably  and in good faith that such sales  pursuant  to a Demand
Registration  Statement or Piggy-Back  Registration  Statement,  as  applicable,
would materially impede,  delay or interfere with any material financing,  offer
or sale of securities by LaserSight,  acquisition,  corporate  reorganization or
other significant  transaction  involving LaserSight or any of its subsidiaries,
which material financing,  offer or sale of securities,  acquisition,  corporate
reorganization or other significant transaction is under active consideration by
LaserSight at the time of such suspension  described above;  provided,  however,
that  LaserSight  shall not be entitled to more than one such suspension and the
suspension shall not be longer than four weeks duration.  If LaserSight shall so
suspend  Kremer's  right to sell,  Kremer  shall  receive  an  extension  of the
registration period equal to the number of days of the suspension.

          (d) Execution of  Agreements.  If a Demand  Registration  Statement or
Piggy-Back  Registration  Statement relates to an underwritten  public offering,
LaserSight  shall so  advise  Kremer.  In such  event,  the  right of  Kremer to
registration  shall be conditioned  upon Kremer's  execution of the underwriting
agreement agreed to among LaserSight and the managing  underwriters  selected by
LaserSight for such underwritten offering.

          (e) Notice.  LaserSight  will promptly advise Kremer as to the initial
filing of a Demand Registration  Statement or Piggy-Back  Registration Statement
and as to the  effectiveness  thereof.  LaserSight  will  promptly  furnish such
number of prospectuses,  and any amendments thereof or supplements  thereto,  as
Kremer from time to time may reasonably request.

          (f)  Information.  Kremer shall from time to time  promptly  supply to
LaserSight  in writing any  information  relating to any holdings of  LaserSight
Common Stock by Kremer, and his intended plan of distribution, all as LaserSight
may  reasonably  request in order for LaserSight to comply with the rules of the
SEC applicable to the Demand Registration Statement and Piggy-Back  Registration
Statement.  In addition,  Kremer agrees to furnish  promptly to  LaserSight  all
information required to be disclosed in order to make the information previously
furnished to LaserSight by Kremer not materially misleading.

          (g)  Expenses.  All  expenses  incurred  in  connection  with a Demand
Registration  Statement  and  a  Piggy-Back  Registration  Statement,  including
without limitation all filing fees,  duplication expenses,  fees and expenses of
legal  counsel  for  LaserSight,  and the  fees  and  expenses  of  LaserSight's
independent accountants,  shall be paid by LaserSight,  except that Kremer shall
pay any and all brokers' or  underwriters'  fees,  commissions and discounts and
any fees and expenses of their legal counsel, if any.

          7.8 LaserSight's  Conditions to Close. The Closing and all obligations
of  LaserSight  pursuant  to  this  Agreement  shall  be  conditioned  upon  the
following:

          (a) all representations and warranties contained in Section 5 shall be
true in all material respects as of the Closing Date;

          (b)  there  shall  not have been any  material  adverse  change in the
Patent  Assets  (either  individually  or in the  aggregate)  from  the  date of
LaserSight's execution of this Agreement through the Closing Date if the date of
execution of this Agreement and the Closing Date are not one and the same;

          (c) Kremer  shall have  performed  all of his  obligations  under this
Agreement required to be performed as of the Closing Date;

          (d) no suit,  action or other proceeding shall have been instituted to
restrain,   enjoin  or  otherwise  prevent  or  question  the  legality  of  the
consummation of the transactions contemplated by this Agreement;

          (e) LaserSight shall have received an executed  original of the Merger
Agreement and all documents contemplated thereby;

          (f) LaserSight shall have received an executed  original of the Patent
Assignment from Kremer;

          (g)  LaserSight  shall  have  received  an  executed  original  of the
Certificate from Kremer;

          (h) Foothill Capital Corporation shall have taken all necessary action
to authorize the execution,  delivery and  performance of this Agreement and the
transactions contemplated hereby; and

          (i) The Board of Directors of LaserSight, or the appropriate committee
thereof,  shall have taken all  necessary  action to  authorize  the  execution,
delivery and  performance  of this Agreement and the  transactions  contemplated
hereby.

In the  event  that  any of the  foregoing  conditions  is not  satisfied,  then
LaserSight  may,  at  its  option,  terminate  this  Agreement  in  which  event
LaserSight shall be relieved of all obligations hereunder,  so long as it is not
in breach of this  Agreement at such time,  and this  Agreement  shall be deemed
null, void and of no force or effect.

          7.9 LaserSight's  Deliveries.  At or prior to the Closing,  LaserSight
shall deliver to Kremer:

          (a) the Cash Consideration; and

          (b) the Transfer Agent Letter.

          7.10 Kremer's  Conditions To Close. The Closing and all obligations of
Kremer pursuant to this Agreement shall be conditioned upon the following:

          (a) all representations and warranties contained in Section 6 shall be
true as of the Closing Date;

          (b) LaserSight shall have performed all of its obligations  under this
Agreement required to be performed as of the Closing Date;

          (c) no suit,  action or other proceeding shall have been instituted to
restrain,   enjoin  or  otherwise  prevent  or  question  the  legality  of  the
consummation of the transactions contemplated by this Agreement; and

          (d) Kremer  shall have  received  an  executed  original of the Merger
Agreement and the Consulting Agreement.

In the  event  Kremer  believes  that  any of the  foregoing  conditions  is not
satisfied,  then Kremer may, at his option,  terminate  this  Agreement in which
event Kremer shall be relieved of all  obligations  hereunder,  so long as he is
not in breach of this Agreement at such time, and this Agreement shall be deemed
null, void and of no force or effect.

          7.11  Kremer's  Deliveries.  At or prior to the Closing,  Kremer shall
deliver to LaserSight the following documents:

          (a) the Bill of Sale,  conveying  all of  Kremer's  right,  title  and
interest in the Patent Assets;

          (b) The Patent Assignment;

          (c) all such documents and instruments  LaserSight and its counsel may
reasonably  request in  connection  with the  consummation  of the  transactions
contemplated by this Agreement; and

          (d) An executed original of the Certificate.


SECTION 8.  TERMINATION AND ABANDONMENT.

          8.1 Methods of  Termination.  This Agreement may be terminated and the
transactions  contemplated  hereby  may be  abandoned  at any time  prior to the
Closing:

          (a) By the mutual written consent of Kremer and LaserSight;

          (b) By  LaserSight,  if all of the conditions set forth in Section 7.8
of this  Agreement  shall not have been  satisfied  or waived on or prior to the
Closing Date;

          (c) By Kremer,  if all of the  conditions set forth in Section 7.10 of
this  Agreement  shall  not have  been  satisfied  or  waived on or prior to the
Closing Date; or

          (d) By Kremer or LaserSight at any time after August 31, 1997.

If this  Agreement is  terminated  pursuant to this Section 8.1, it shall become
null and void and of no further  force or effect,  except as provided in Section
8.2.

          8.2  Procedure  Upon  Termination.  In the  event of  termination  and
abandonment  of this  Agreement by Kremer or LaserSight  pursuant to Section 8.1
hereof,  written notice  thereof shall  forthwith be given to the other party or
parties  as  provided   herein  and  this  Agreement  shall  terminate  and  the
transactions  contemplated hereby shall be abandoned,  without further action by
Kremer or LaserSight,  and Kremer and LaserSight  shall each return to the other
party any documents or copies  thereof in possession of such party  furnished by
such  other  party in  connection  with the  transactions  contemplated  by this
Agreement.  If this Agreement is terminated as provided herein, no party to this
Agreement  shall have any liability or further  obligation to any other party to
this Agreement with respect to this Agreement or the  transactions  contemplated
hereby  except as provided  in this  Section  8.2;  provided,  however,  that no
termination of this Agreement pursuant to the provisions of this Section 8 shall
relieve any party of liability for a breach of any  provision of this  Agreement
occurring prior to such termination.


SECTION 9.  INDEMNIFICATION.

          9.1 Indemnification.

          (a)  From  and  after  the  Closing  Date  and  subject  to the  other
provisions of this Section 9, Kremer agrees to indemnify and hold LaserSight and
LaserSight's affiliates,  officers,  directors and agents harmless from damages,
losses or expenses  suffered  or paid,  directly or  indirectly  ("Loss"),  as a
result of any and all claims,  demands,  suits,  causes of action,  proceedings,
judgments and liabilities,  including reasonable counsel fees and other expenses
incurred  in   litigation  or   otherwise,   assessed,   incurred  or  sustained
(collectively  "LaserSight  Loss") by or against any of them with  respect to or
arising out of (i) the failure of any  representation or warranty made by Kremer
in this Agreement or in any Schedule  delivered  pursuant  hereto to be true and
correct in all  material  respects  as of the date of this  Agreement  as of the
Closing Date, (ii) claims of third parties that  microkeratomes  manufactured by
Kremer  prior to the Closing  Date which are based on the Patent and its related
know-how  infringes on the rights or properties  of such third party,  and (iii)
the  breach  by or  nonperformance  of  Kremer of any  covenants  or  agreements
contained  in  this  Agreement,   provided  that  the  indemnification  covenant
contained  in this Section  will not require  Kremer to indemnify in  connection
with consequential damages sustained by the parties eligible for indemnification
hereunder.

          (b)  From  and  after  the  Closing  Date  and  subject  to the  other
provisions  of this Section 9,  LaserSight  agrees to indemnify  and hold Kremer
harmless  from  damages,  losses  or  expenses  suffered  or paid,  directly  or
indirectly, as a result of any and all claims, demands, suits, causes of action,
proceedings,  judgments and liabilities,  including  reasonable counsel fees and
other  expenses  incurred in  litigation  or  otherwise,  assessed,  incurred or
sustained (collectively "Kremer Loss") by or against any of them with respect to
or arising out of (i) the  failure of any  representation  or  warranty  made by
LaserSight in this Agreement or in any Schedule  delivered pursuant hereto to be
true and correct in all material  respects as of the date of this  Agreement and
as of the  Closing  Date,  (ii)  claims  of third  parties  that  microkeratomes
manufactured by or for LaserSight  after the Closing Date which are based on the
Patent and its related  know-how  infringes on the rights or  properties of such
third party,  and (iii) the breach by or  nonperformance  of  LaserSight  of any
covenants  or  agreements  contained  in  this  Agreement,   provided  that  the
indemnification  covenant  contained in this Section will not require LaserSight
to indemnify in connection with  consequential  damages sustained by the parties
eligible for indemnification hereunder.

          (c) If any action or proceeding be commenced,  or if any claim, demand
or assessment  be asserted,  in respect of which a party  indemnified  hereunder
(the  "Indemnified  Party") proposes to hold any one or more of the indemnifying
party or parties (the "Indemnifying  Party") liable under the provisions of this
Agreement,  the Indemnifying  Party shall have no liability  therefor unless (i)
the  Indemnifying  Party shall receive  written notice of such claim,  demand or
assessment ("Claims Notice") within 30 days after the Indemnified Party acquires
knowledge thereof, and (ii) the Indemnifying Party shall have received copies of
all information and documents relating thereto within twenty (20) days after the
Indemnified  Party's  receipt  thereof.  If any one or more of the  Indemnifying
Party or Parties  shall,  at its or his  option,  elect to contest or defend any
such action,  proceeding,  claim, demand or assessment,  such Indemnifying Party
shall be entitled, at its or his sole cost and expense, to contest or defend the
same with counsel of their own choosing,  and the  Indemnified  Party and its or
his respective  successors or assigns shall not admit any liability with respect
thereto or settle,  compromise,  pay or  discharge  the same  without  the prior
written consent of the Indemnifying  Party so long as any Indemnifying  Party is
contesting or defending the same in good faith,  and the Indemnified  Party (and
their  respective  successors and assigns) shall cooperate with the Indemnifying
Party in the contest or defense thereof and shall accept any settlement  thereof
recommended by a majority in interest of the  Indemnifying  Party so long as the
amount of such settlement is paid by the Indemnifying  Party. If the Indemnified
Party fails to notify the  Indemnifying  Party of a claim in accordance with the
terms of this Section 9.1(c),  and the Indemnifying  Party is thereby prejudiced
by such failure of notice in its defense of the claim, the Indemnifying  Party's
obligation to indemnify  hereunder  shall be  extinguished  with respect to such
claim to the  extent  that the  Indemnifying  Party has been  prejudiced  by the
failure to give such notice.

          (d) LaserSight shall not be entitled to indemnification  for any claim
until the aggregate amount of claims against Kremer hereunder exceeds $10,000.00
(the "Threshold Amount"), and then the LaserSight may only recover the amount in
excess of the Threshold Amount. Prior to seeking  indemnification  hereunder the
parties must first utilize proceeds  available from relevant  insurance policies
of the Indemnified Party.

          (e)  Notwithstanding  anything  to  the  contrary  contained  in  this
Agreement,  Kremer shall not be liable under the  indemnification  provisions of
this Section hereof or otherwise have any liability for any misrepresentation or
breach of  warranty or  covenant  under this  Agreement  or  otherwise  have any
liability in connection with the transactions  contemplated by this Agreement to
the extent that:

               (i) the  existence of such  liability,  the breach of warranty or
          covenant  or  the  falsity  of  the  representation  upon  which  such
          liability  would be based is  disclosed  in any of the  contracts  and
          documents  referred to in this  Agreement,  in the Schedules  attached
          hereto  or  in  any  other  contracts,  documents,  records  or  other
          instruments  made  available  to  LaserSight  hereunder  or  which  is
          disclosed in a written  notice  furnished to  LaserSight  prior to the
          Closing; provided,  however, that any such misrepresentation or breach
          of warranty or covenant so disclosed to LaserSight after the execution
          and  delivery of this  Agreement  and prior to the  Closing  shall not
          affect the right of LaserSight to elect not to close the  transactions
          contemplated  by this  Agreement  as  provided in Section 8 hereof (it
          being  understood and agreed that if, despite such right of LaserSight
          to elect not to close by reason of the  misrepresentation or breach so
          disclosed,  LaserSight  nevertheless  elect to close,  thereby waiving
          such misrepresentation or breach,  LaserSight shall thereafter have no
          claim against Kremer by reason of any such disclosed misrepresentation
          or breach of warranty or covenant); or

               (ii)  such  liability  is  based  upon  a  claim,  assessment  or
          deficiency for federal,  state and/or local income or franchise  taxes
          which  arise from  adjustments  which have the effect only of shifting
          income,  credits and/or  deductions from one fiscal period to another;
          or

               (iii) such liability is offset by a credit in accordance with the
          provisions of subsection 9.1(j) below.

          (f)  Notwithstanding  anything  to  the  contrary  contained  in  this
Agreement,  LaserSight shall not be liable under the indemnification  provisions
of this Section hereof or otherwise have any liability for any misrepresentation
or breach of warranty or covenant  under this  Agreement or  otherwise  have any
liability in connection with the transactions  contemplated by this Agreement to
the extent  that the  existence  of such  liability,  the breach of  warranty or
covenant or the falsity of the representation upon which such liability would be
based is disclosed in this Agreement,  in the Schedules  attached hereto, in the
SEC Filings, or which is disclosed in a written notice furnished to Kremer prior
to the Closing; provided,  however, that any such misrepresentation or breach of
warranty or covenant so disclosed to Kremer after the  execution and delivery of
this  Agreement and prior to the Closing shall not affect the right of Kremer to
elect not to close the  transactions  contemplated by this Agreement as provided
in Section 8 hereof (it being  understood and agreed that if, despite such right
of Kremer to elect not to close by reason of the  misrepresentation or breach so
disclosed,   Kremer   nevertheless   elects  to  close,   thereby  waiving  such
misrepresentation  or breach,  Kremer  shall  thereafter  have no claim  against
LaserSight  by  reason  of any such  disclosed  misrepresentation  or  breach of
warranty or covenant).

          (g) All representations and warranties contained in Section 5, and the
indemnities  set forth in Sections  9.1(a)(i) and (iii) (except for  indemnities
pursuant to Section  9.1(a)(iii)  which relate to Sections  7.1,  7.2, 7.3, 7.4,
7.6,  7.8(f) and 7.8(g))  shall expire on the first  anniversary  of the Closing
Date, and Kremer shall have no liability under the indemnification provisions of
Section 9 with respect to such Sections or, except  pursuant to Section  9.1(n),
otherwise  have any  liability  under this  Agreement or otherwise in connection
with the transactions  contemplated by this Agreement unless (i) with respect to
other than third party claims,  LaserSight gives written notice to Kremer of its
claim for any such  liability,  setting forth in reasonable  detail the specific
facts and circumstances  pertaining  thereto,  on or before the date which is 12
months after the Closing  Date,  and (ii) with respect to other than third party
claims, if Kremer does not satisfy such claim within 30 days after the giving of
such notice,  LaserSight  commences a legal action or proceeding  against Kremer
with respect to such claim within 45 days after the giving of such notice.  With
respect  to third  party  claims for which a Claims  Notice  has been  sent,  no
indemnification  or other  liability  shall be due or owing under Section 9 with
respect  to any  LaserSight  Loss to the extent it (i) is a  potential  claim or
cause  of  action  which  LaserSight  believes  may be  asserted  rather  than a
LaserSight  Loss,  claim,  cause of action  liability  which has, in fact,  been
asserted,  or (ii) is a LaserSight Loss, claim cause of action or liability with
respect to which  LaserSight  has taken action to accelerate  the time period in
which such matter is asserted,  wherein a material purpose of such action was to
facilitate a claim prior to the  expiration of the survival  period set forth in
this   subsection   (g)  of  Section  9  so  that   LaserSight   could  make  an
indemnification claim prior to the expiration of such period.

          (h) All representations  and warranties  contained in Sections 6.1 and
6.2  shall  expire  on the  first  anniversary  of the  Closing  Date,  and  the
indemnities set forth in Section  9.1(b)(i) hereof and all  representations  and
warranties  contained in Sections 6.3, 6.4, 6.5, 6.6 and 6.7 shall expire on the
fourth  anniversary of the Closing Date, and after such dates  LaserSight  shall
have no liability under the indemnification  provisions of Section 9 hereof with
respect to such Sections or, except pursuant to Section  9.1(m),  otherwise have
any  liability  under  this  Agreement  or  otherwise  in  connection  with  the
transactions  contemplated  by this  Agreement  unless (i) with respect to other
than third party  claims,  Kremer give written  notice to LaserSight of Kremer's
claim for any such  liability,  setting forth in reasonable  detail the specific
facts and circumstances  pertaining  thereto, on or before the first anniversary
of  the  Closing  Date  or  the  fourth  anniversary  of the  Closing  Date,  as
applicable,  and (ii) with respect to other than third party  claims,  if Kremer
does not  satisfy  such claim  within 30 days  after the giving of such  notice,
Kremer commences a legal action or proceeding against LaserSight with respect to
such claim within 45 days after the giving of such notice. With respect to third
party  claims for which a Claims  Notice has been sent,  no  indemnification  or
other liability shall be due or owing under Section 9 with respect to any Kremer
Loss to the extent it (i) is a potential  claim or cause of action  which Kremer
believes  may be asserted  rather  than a Kremer  Loss,  claim,  cause of action
liability  which has, in fact,  been asserted,  or (ii) is a Kremer Loss,  claim
cause of action or  liability  with  respect to which Kremer has taken action to
accelerate the time period in which such matter is asserted,  wherein a material
purpose of such action was to facilitate a claim prior to the  expiration of the
survival  period set forth in this  subsection  (h) of Section 9 so that  Kremer
could make an indemnification claim prior to the expiration of such period.

          (i) It is specifically  understood and agreed that, except as provided
in the last  sentence of Section  9.1(k),  in the event a  misrepresentation  or
breach of warranty,  covenant or agreement is discovered by a party hereto after
the Closing, the remedy of such party shall be limited to indemnification as set
forth in Section 9 hereof (as  limited by the  provisions  set forth  therein or
elsewhere in this  Agreement),  which shall be such  party's sole and  exclusive
remedy, and such party shall not be entitled to a rescission of this Agreement.

          (j) In the event that,  notwithstanding  the limitations  contained in
this  Section  9 or  elsewhere  in this  Agreement,  Kremer  becomes  liable  to
LaserSight under the provisions of this Agreement or otherwise,  Kremer shall be
entitled to a credit or offset  against any such liability of an amount equal to
the value of any net tax benefit  realized (by reason of a tax deduction,  basis
reduction,  shifting of income,  credits  and/or  deductions  or  otherwise)  by
LaserSight in connection  with the loss or damage  suffered by LaserSight  which
forms the basis of Kremer's liability  hereunder.  Such net tax benefit shall be
calculated by LaserSight's independent certified public accountant utilizing, to
the extent possible, generally accepted accounting principles.

          (k)  Notwithstanding  anything  to  the  contrary  contained  in  this
Agreement, in the event that,  notwithstanding the limitations contained in this
Section 9 or elsewhere in this  Agreement,  Kremer  become  liable to LaserSight
pursuant  to this  Section 9 as a result of a  misrepresentation  or breach of a
warranty,  in no event shall the  aggregate  amount of such  liability of Kremer
(including all costs, expenses and attorneys' fees paid or incurred by Kremer in
connection therewith or the curing of any and all misrepresentations or breaches
of  warranties  under  this  Agreement)  exceed the number  which  results  from
multiplying  66% times the total dollar  amount  received by Kremer  pursuant to
this  Agreement.  The total dollar  amount  received by Kremer  pursuant to this
Agreement  shall be the sum of (i) all  amounts  paid to Kremer  in  immediately
available  funds, and (ii) the dollar amount utilized to calculate the number of
shares of LaserSight  Common Stock actually  issued  pursuant to this Agreement.
Nothing contained herein shall limit LaserSight's rights and remedies associated
with a breach or nonperformance by Kremer of an agreement or covenant  contained
in Sections 7.1, 7.2, 7.3, 7.4, 7.6, 7.8(f),  7.8(g) and indemnities pursuant to
Section  9.1(a)(iii)  which relate to Sections 7.1, 7.2, 7.3, 7.4, 7.6,  7.8(f),
7.8(g).

          (l) Notwithstanding anything to the contrary contained in Section 7 or
elsewhere in this Agreement, LaserSight shall not, except as otherwise expressly
provided in subsection  (e)(i) of this Section 9, have the right to elect not to
close  the  transactions  contemplated  by  this  Agreement  by  reason  of  any
misrepresentation  or breach of warranty or covenant contained in this Agreement
or otherwise if (i) Kremer shall have no  liability  therefor to  LaserSight  by
reason  of the  provisions  contained  in this  Section 9 or  elsewhere  in this
Agreement, or (ii) Kremer undertakes,  at his sole cost and expense (but subject
to the limitations and other provisions contained in this Section 9 or elsewhere
in this Agreement),  to promptly cure such  misrepresentation  or breach (and/or
defend,  settle,  compromise  and/or discharge any third party claim which forms
the basis  thereof)  prior to the  Closing.  The  Threshold  Amount shall not be
considered when determining  whether Kremer has liability pursuant to subsection
(i) of this Section 9.1(l) and determining the limitations on liability referred
to in subsection (ii) of this Section 9.1(l).

          (m)  Notwithstanding  anything  to  the  contrary  contained  in  this
Agreement LaserSight's  obligations pursuant to Sections  9.1(b)(ii)-(iii) shall
survive the termination of this Agreement.

          (n)  Notwithstanding  anything  to  the  contrary  contained  in  this
Agreement Kremer's  indemnification  obligations pursuant to Section 9.1(a)(iii)
which relate to Sections 7.1, 7.2, 7.3, 7.4, 7.6,  7.8(f),  7.8(g) shall survive
the termination of this Agreement.

          (o) The parties agree that there will be no ability to offset  amounts
owed to a party  pursuant  to this  Section  8  against  amounts  such  party is
required to pay pursuant to the terms of this Agreement, the Merger Agreement or
the Consulting Agreement (as defined in the Merger Agreement).


SECTION 10.  GENERAL PROVISIONS.

          10.1  Survival  of   Provisions.   The   respective   representations,
warranties,  covenants and  agreements of each of the parties to this  Agreement
(except  covenants and agreements  which are expressly  required to be performed
and are  performed  in full on or prior to the Closing  Date) shall  survive the
Closing  Date and the  consummation  of the  transactions  contemplated  by this
Agreement,  provided that the  representations  and warranties  contained herein
shall only survive  until such time as described in Sections  9.1(g) and 9.1(h),
as applicable.

          10.2 Publicity.  So long as this Agreement shall be in effect, neither
Kremer nor LaserSight  shall issue or cause the publication of any press release
or  other  announcement  with  respect  to this  Agreement  or the  transactions
contemplated  hereby without the consent of the other party, which consent shall
not be withheld  where such release or  announcement  is required by  applicable
law.

          10.3 Successors and Assigns. This Agreement shall inure to the benefit
of, and be binding upon, the parties hereto and their respective  successors and
assigns;  provided,  however,  that neither  party shall assign or delegate this
Agreement  or any of the rights or  obligations  created  hereunder  without the
prior  written  consent  of the  other  party.  Notwithstanding  the  foregoing,
LaserSight shall have the unrestricted right to assign this Agreement and all or
any  part  of its  rights  hereunder  and to  delegate  all or any  part  of its
obligations  hereunder  to  any  affiliate  of  LaserSight,  but in  such  event
LaserSight  shall  remain  fully  liable  for  the  performance  of all of  such
obligations  in the  manner  prescribed  in  this  Agreement.  Nothing  in  this
Agreement shall confer upon any person,  firm or corporation not a party to this
Agreement, or the legal representatives of such person, firm or corporation, any
rights or remedies of any nature or kind  whatsoever  under or by reason of this
Agreement.

          10.4 Brokers and Finders.  Each of parties  represents and warrants to
the other that he or it has not engaged any broker,  finder or investment banker
in connection with the  transactions  contemplated  by this  Agreement.  Each of
LaserSight  and Kremer  agrees to indemnify  and hold harmless the other against
any brokerage fee,  commission,  finder's fee, or financial  advisory fee due to
any person,  firm or corporation  acting on his or its behalf in connection with
the transactions contemplated by this Agreement.

          10.5  Expenses.   Except  as  otherwise  expressly  provided  in  this
Agreement,  all legal and other fees, costs and expenses  incurred in connection
with this Agreement and the  transactions  contemplated  hereby shall be paid by
the party incurring such fees, costs or expenses.

          10.6  Notices.  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, sent via overnight  delivery  utilizing a nationally
recognized  overnight  delivery  service  or placed in the United  States  mail,
postage  prepaid,  addressed to the addresses set forth below,  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.

                  1.       if to Kremer, to:

                                    Photomed, Inc.
                                    200 Mall Boulevard
                                    King of Prussia, Pennsylvania 19406
                                    Attn: Frederic B. Kremer, M.D.

                           with a copy to:

                                    Blank Rome Comisky & McCauley
                                    Four Penn Center Plaza
                                    Philadelphia, Pennsylvania  19103
                                    Attn: Steven Dubow, Esq.

                           or, from and after
                           September 1, 1997:

                                    Blank Rome Comisky & McCauley
                                    One Logan Square
                                    Philadelphia, Pennsylvania  19103
                                    Attn: Steven Dubow, Esq.

                  2.       if to LaserSight, to:

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

                           with a copy to:

                                    Sonnenschein Nath & Rosenthal
                                    One Metropolitan Square
                                    Suite 3000
                                    St. Louis, Missouri 63102
                                    Attn:  Alan Bornstein, Esq.

          10.7 Entire  Agreement.  This  Agreement,  together  with the exhibits
hereto,  represents the entire  agreement and  understanding of the parties with
reference  to the  transactions  set  forth  herein  and no  representations  or
warranties  have been made in connection  with this  Agreement  other than those
expressly set forth herein or in the exhibits,  certificates and other documents
delivered  in  accordance   herewith.   This  Agreement   supersedes  all  prior
negotiations, discussions,  correspondence,  communications,  understandings and
agreements  between the parties relating to the subject matter of this Agreement
and all  prior  drafts of this  Agreement,  all of which  are  merged  into this
Agreement.

          10.8  Waivers and  Amendments.  Each of  LaserSight  and Kremer may by
written  notice to the other (a) extend the time for the  performance  of any of
the obligations or other actions of the other; (b) waive any inaccuracies in the
representations  or warranties  of the other  contained in this  Agreement;  (c)
waive  compliance  with any of the  covenants  of the  other  contained  in this
Agreement;  (d) waive performance of any of the obligations of the other created
under this Agreement;  or (e) waive  fulfillment of any of the conditions to his
own obligations under this Agreement. The waiver by any party hereto of a breach
of any provision of this Agreement shall not operate or be construed as a waiver
of  any  subsequent  breach.   This  Agreement  may  be  amended,   modified  or
supplemented only by a written instrument executed by the parties hereto.

          10.9 Severability.  This Agreement shall be deemed severable,  and the
invalidity or  unenforceability of any term or provision hereof shall not affect
the  validity  or  enforceability  of this  Agreement  or of any  other  term or
provision hereof.

          10.10 Article and Section  Headings.  The Article and Section headings
contained in this  Agreement are solely for  convenience  of reference and shall
not affect the meaning or  interpretation  of this  Agreement  or of any term or
provision hereof.

          10.11  Counterparts.  This  Agreement  may be  executed in two or more
counterparts,  each of  which  shall  be  deemed  an  original  and all of which
together shall be considered one and the same agreement.

          10.12 Governing Law. This Agreement shall be governed by and construed
in accordance with the laws of the State of Pennsylvania, without regard to such
state's conflict of law provisions.

          10.13   LaserSight   Venue.    LaserSight   hereby   irrevocably   and
unconditionally  consents and submits to the jurisdiction of Pennsylvania courts
in connection  with all actions,  suits or proceedings  filed by Kremer relating
LaserSight's  misrepresentation  or  breach  of the  terms  of  this  Agreement.
LaserSight irrevocably waives any objection it may have to the venue of any such
action,  suit or  proceeding  brought in such courts or the  convenience  of the
forum  and  LaserSight  irrevocably  waives  the right to  proceed  in any other
jurisdiction in connection with such action, suit or proceeding.  Final judgment
in any such action,  suit or proceeding  shall be conclusive and may be enforced
in other  jurisdictions  by suit on the  judgment,  a certified  or true copy of
which  shall  be  conclusive  evidence  of  the  fact  and  the  amount  of  any
indebtedness or liability of LaserSight  therein  described.  LaserSight  agrees
that services of process in any action or proceeding  hereunder may be made upon
LaserSight by certified mail, return receipt requested to the address for notice
set forth in Section 10.6.

          10.14 Kremer Venue.  Kremer  hereby  irrevocably  and  unconditionally
consents and submits to the  jurisdiction  of a court chosen by LaserSight  from
time to time which has legal  jurisdiction as a matter of law, without reference
to this  Section  10.14,  over  any  actions,  suits  or  proceedings  filed  by
LaserSight relating to any of Kremer's  misrepresentation or breach of the terms
of this Agreement,  provided that in no event will Kremer be required to consent
to the  jurisdiction of a court which as a matter of law has legal  jurisdiction
other than the courts of Delaware,  Missouri or  Pennsylvania,  provided further
that if it is  determined  that none of the  courts  of  Delaware,  Missouri  or
Pennsylvania  has  jurisdiction,  Kremer will consent to the jurisdiction of the
courts of the state in which he then  resides.  Kremer  irrevocably  waives  any
objection  he may  have to the  venue  of any such  action,  suit or  proceeding
brought in such courts or the  convenience  of the forum and Kremer  irrevocably
waives the right to proceed in any other  jurisdiction  in connection  with such
action,  suit or proceeding if venue exists as a matter of law or as a result of
Kremer being domiciled in such jurisdiction.  Final judgment in any such action,
suit  or  proceeding   shall  be  conclusive   and  may  be  enforced  in  other
jurisdictions  by suit on the judgment,  a certified or true copy of which shall
be  conclusive  evidence  of the  fact and the  amount  of any  indebtedness  or
liability of Kremer therein described. Kremer agrees that services of process in
any action or proceeding  hereunder  may be made upon Kremer by certified  mail,
return receipt requested to the address for notice set forth in Section 10.6.


<PAGE>






         IN WITNESS  WHEREOF,  the parties hereto have duly executed this Patent
Purchase Agreement as of the date and year first above written.

Kremer:                                   LaserSight:

                                          LASERSIGHT INCORPORATED


/s/ Frederic B. Kremer                    By:   /s/ Michael R. Farris      
- ------------------------                      -----------------------------
Frederic B. Kremer, M.D.                       Michael R. Farris
                                               President/Chief Executive Officer



                                 EXHIBIT 2.(ii)
                                 --------------

                          AGREEMENT AND PLAN OF MERGER
                          ----------------------------

          This  AGREEMENT AND PLAN OF MERGER is made and entered into as of July
15,  1997  by  and  among  LASERSIGHT   INCORPORATED,   a  Delaware  corporation
("LaserSight"),  PHOTOMED ACQUISITION,  INC., a Delaware corporation  ("Newco"),
PHOTOMED, INC., a Pennsylvania corporation (the "Company"),  FREDERIC B. KREMER,
M.D. ("Kremer"),  LINDA KREMER ("LK"), ROBERT SATALOF,  Trustee for Alan Stewart
Kremer,  u/t/d December 27, 1991 ("ASK"),  and ROBERT SATALOF,  Trustee for Mark
Adam Kremer, u/t/d December 27, 1991 ("MAK" and collectively with Kremer, LK and
ASK, the "Shareholders").

                                    RECITALS
                                    --------

          A. The Company has  developed a refractive  laser which is utilized to
perform LASIK  procedures (the "Kremer  Laser") and in connection  therewith the
Company  has   submitted   a  request  to  the  United   States  Food  and  Drug
Administration  (the "FDA") for pre-market  approval to  manufacture  the Kremer
Laser (the "PMA").

          B.  LaserSight  desires to acquire  all of the issued and  outstanding
shares of the Company's  common stock, no par value per share  ("Company  Common
Stock") by means of a merger (the  "Merger")  of the Company with and into Newco
(with Newco being the surviving corporation), pursuant to which the Shareholders
shall receive shares of stock of LaserSight.

          C. For federal  income tax  purposes,  it is intended  that the Merger
shall qualify as a  reorganization  within the meaning of Section  368(a) of the
Internal Revenue Code of 1986, as amended (the "Code").

          D.  The  Company  and   LaserSight   each   desires  to  make  certain
representations,  warranties  and  agreements in connection  with the Merger and
also to prescribe various conditions thereto.

          THEREFORE, the parties agree as follows:

SECTION 1.  THE MERGER

          1.1 The Merger.  Upon the terms and subject to the conditions  hereof,
and in accordance with the provisions of the Pennsylvania  Business  Corporation
Law of 1988,  as amended (the "PA Act"),  and the Delaware  General  Corporation
Law, as amended  (the "DE Act") the Company  shall be merged with and into Newco
as soon as practicable after  satisfaction or waiver of the conditions set forth
in Article VI. Following the Merger, the separate existence of the Company shall
cease, and Newco shall continue as the surviving  corporation in the Merger (the
"Surviving   Corporation").   The  Company  and  Newco  are   sometimes   herein
collectively referred to as the "Constituent Corporations".

          1.2 Effect of the Merger.  The Merger shall have the effects set forth
in the PA Act and the DE Act.  From and after  the  Effective  Time (as  defined
below),  the  Surviving  Corporation  shall  be  a  wholly-owned  subsidiary  of
LaserSight.

          1.3 Articles of  Incorporation  of the Surviving  Corporation.  At the
Effective  Time and without any  further  action on the part of the  Constituent
Corporations,  the Articles of Incorporation of Newco, as in effect  immediately
prior to the  Effective  Time,  shall be the  Articles of  Incorporation  of the
Surviving  Corporation  until duly amended or repealed as provided therein or as
otherwise provided by law.

          1.4 Bylaws of the Surviving  Corporation.  At the  Effective  Time and
without  any further  action on the part of the  Constituent  Corporations,  the
Bylaws of Newco, as in effect  immediately prior to the Effective Time, shall be
the Bylaws of the  Surviving  Corporation  until duly  amended  or  repealed  as
provided therein or as otherwise provided by law.

          1.5 Board of Directors and Officers of the Surviving  Corporation.  At
the Effective Time and without any further action on the part of the Constituent
Corporations,  the directors and the officers of Newco  immediately prior to the
Effective  Time shall be the  directors  and initial  officers of the  Surviving
Corporation,  respectively,  each of such  directors and officers to hold office
until their  respective  successors  are duly  elected and  qualified,  or their
earlier death, resignation or removal.

          1.6 Effective Time of the Merger.  The Constituent  Corporations  will
cause (i)  articles of merger  related to the Merger of the  Company  into Newco
(the  "Articles of Merger")  and such other  documents as are required by the PA
Act to be duly  filed  with the  Pennsylvania  Secretary  of  State,  and (ii) a
certificate  of merger  related  to the  Merger of the  Company  into Newco (the
"Certificate  of Merger") and such other documents as are required by the DE Act
to be duly filed with the Delaware  Secretary of State,  both prior to 4:00 p.m.
eastern time on the Closing Date (as  hereinafter  defined),  provided  that the
conditions  set forth in Article VI have been  satisfied  or waived.  The Merger
shall become effective upon the filing of the Articles of Merger and Certificate
of Merger and such other  documents as are required by the PA Act and the DE Act
to be filed (the time of the later of such filings being the "Effective Time").


SECTION 2.  CONVERSION OF COMPANY COMMON STOCK

          2.1 Conversion of Capital Stock.  As of the Effective  Time, by virtue
of the Merger and  without  any action on the part of the holders of the capital
stock of the Constituent Corporations:

          (a) Cancellation of Treasury Stock. All shares of Company Common Stock
that are owned directly or indirectly by the Company  ("Treasury  Company Common
Stock"),  shall be canceled, and no consideration shall be delivered in exchange
therefor.

          (b)  Conversion of the Company  Common Stock.  Subject to Section 2.8,
each  issued and  outstanding  share of the  Company  Common  Stock,  other than
Treasury Company Common Stock,  shall be converted into, or become  exchangeable
for, the number of shares of validly issued, fully paid and nonassessable common
stock, $.001 par value, of LaserSight  ("LaserSight  Common Stock") equal to the
Company  Conversion Ratio (as defined  herein).  For purposes of this Agreement,
"Company Conversion Ratio" means a fraction,  the numerator of which is equal to
the number  resulting  from  dividing  (i)  $2,750,000.00,  by (ii) the  average
closing  price of a share  of  LaserSight  Common  Stock  for the 10 day  period
immediately  preceding the Closing, and the denominator of which is equal to the
number of shares of Company  Common  Stock  issued and  outstanding  immediately
prior to the Effective  Time.  The total number of shares of  LaserSight  Common
Stock  issued to the  Shareholders  pursuant  to this  Section  2.1(b)  shall be
referred to herein as the "Closing Shares." The Closing Shares will be allocated
among the  Shareholders  based on their  percentage  ownership  interest  in the
Company immediately prior to the Effective Time.

          2.2 Additional Consideration.

          (a) FDA  Approval.  If (i) the FDA panel  which has been  assigned  to
review the PMA recommends the PMA application substantially in the form attached
hereto as Exhibit A (the "Panel Approval") or as amended as contemplated by this
Agreement or in a form acceptable to LaserSight, and if the FDA approves the PMA
in such a form that would allow  LaserSight or its designee to (A)  commercially
manufacture a refractive laser modeled after the Kremer Laser, or a modification
of a laser manufactured by LaserSight,  which is approved to correct myopia, and
(B) commercially  sell such laser within the United States without  restrictions
which are materially  greater than those  restrictions  imposed by the FDA as of
the date of this Agreement on excimer lasers which are currently sold within the
United States by Summit  Technology,  Inc. and Visx Incorporated  (collectively,
the "FDA Approval"),  or (ii) LaserSight  receives the FDA Approval,  whether or
not LaserSight has received Panel  Approval,  then within 10 business days after
receiving the FDA Approval LaserSight shall pay the Shareholders, based on their
respective  ownership  interests in Company  immediately  prior to the Effective
Time,  the total  amount of  $1,750,000.00.  Such  amount  will be paid via wire
transfer of immediately  available funds to an account or accounts designated by
Kremer as agent for himself and the other shareholders of the Company.

          (b) Unwind. If FDA Approval, as contemplated by Section 2.2(a), is not
obtained  prior to the date  which is 12 months  immediately  after the  Closing
Date, then LaserSight may extend the deadline for receiving FDA Approval to such
other  date or  dates  thereafter  that  LaserSight  may  establish  in its sole
discretion  from  time to time,  provided  that (i) in no event  may  LaserSight
extend such date if Panel Approval is not obtained on or prior to the date which
is 12 months immediately after the Closing Date, (ii) in no event may LaserSight
extend such date beyond the date which is nine months immediately after the date
of the Panel  Approval,  and (iii) in no event will LaserSight be able to extend
such date if LaserSight is then in material breach of its  obligations  pursuant
to Section 6.5. For purposes  hereof,  "Termination  Date" shall mean either (i)
the date which is 12 months  immediately  after the  Closing  Date,  or (ii) the
later date established by LaserSight  pursuant to the preceding  sentence.  Upon
the  Termination  Date  LaserSight  will have no further  obligation  under this
Agreement  (except for its  obligation  to  transfer  the PMA Assets (as defined
herein)  pursuant to this  Section  2.2(b) and except for those  indemnification
obligations  contained in Section 8 which are to survive the termination of this
Agreement), including, without limitation the obligation to make any payments to
Company or the Shareholders.

          Within two business days after the Termination  Date the  Shareholders
agree to pay  LaserSight  liquidated  damages  in the  amount of that  number of
shares of  LaserSight  Common  Stock which  results from  multiplying  the total
number of the Closing  Shares by 63.6363%  (the "Unwind  Shares").  This payment
does not represent a penalty but  represents the parties' good faith estimate of
damages  and costs  which  will be  incurred  by  LaserSight  as a result of the
failure  to  obtain  the  contemplated  FDA  Approval.  Simultaneously  with the
Shareholders' delivery of the Unwind Shares to LaserSight, LaserSight and/or its
transferee(s)   shall  transfer  to  Kremer  all  of  LaserSight's   and/or  its
transferee(s)'  right,  title and interest in the PMA Assets (as defined herein)
then in LaserSight's and/or its transferee(s)' possession, such transfer will be
made free and clear of any liens or other  encumbrances and will be evidenced by
a bill of sale which  will  contain  representations  and  warranties  which are
customarily contained in asset transfer agreements. The parties agree to execute
such  additional  agreements  and  documents as may be  reasonably  requested by
LaserSight  or the  Shareholders,  as  applicable,  in order  to  carry  out the
requirements of this Section 2.2(b). If LaserSight transfers the PMA Assets to a
third party prior to the Termination Date (i) LaserSight will require such third
party to  assume  LaserSight's  obligations  under  this  Agreement  (including,
without  limitation,  its obligation to require any transferee of any transferee
to assume LaserSight's  obligations under this Agreement),  (ii) LaserSight will
act as surety  guaranteeing  that such  third  party will  satisfy  LaserSight's
obligations  under  this  Agreement  (such  surety  to be in a  form  reasonably
satisfactory  to the  Shareholders),  and (iii) the terms of such  transfer will
provide that the Unwind Shares will be paid to the transferee of the PMA Assets.

          (c) Hyperopia Approval. If (i) the FDA Approval is granted, and (ii) a
laser manufactured by LaserSight is subsequently approved by the FDA for general
commercial use for the treatment of hyperopia  (the "FDA  Hyperopia  Approval"),
then within 30 days after the date of the FDA Hyperopia Approval LaserSight will
pay to the Shareholders  that number of shares of LaserSight  Common Stock which
results from dividing (A)  $1,000,000.00,  by (B) the average closing price of a
share of LaserSight Common Stock for the 10 day period immediately preceding the
date of the FDA Hyperopia Approval. The shares of LaserSight Common Stock issued
pursuant to this Section  2.2(c)  shall be referred to herein as the  "Hyperopia
Shares".  The Hyperopia Shares will be allocated among the Shareholders based on
their  percentage  ownership  interest in the Company  immediately  prior to the
Effective  Time.  Except  for those  indemnification  obligations  contained  in
Section 8 which are to survive the  termination  of this  Agreement,  LaserSight
will have no  obligation  pursuant to this Section  2.2(c) if the FDA  Hyperopia
Approval is obtained after the Termination Date.

          (d) Scanning Laser  Approval.  If on or prior to April 1, 1998 (i) the
FDA Approval is granted,  and (ii) as a result of or in connection  with the FDA
Approval, the FDA grants final approval to the commercial sale within the United
States of  LaserSight's  refractive  laser which is currently in clinical trials
(the  "FDA  Scanning  Approval"),  then  LaserSight  will  pay the  Shareholders
$1,000,000.00.  If such  approval is  received  after April 1, 1998 but prior to
January 1, 1999 then LaserSight  shall pay the Shareholders  $1,000,000.00  less
the number resulting from multiplying $3,663.00 by the number of days which have
elapsed  since April 1, 1998.  If such approval is granted after January 1, 1999
then there shall be no payment due pursuant to this Section  2.2(d).  The amount
payable  pursuant to this Section  2.2(d) shall be referred to as the  "Scanning
Payment Amount."  LaserSight shall use all reasonable  efforts to obtain the FDA
Scanning Approval prior to April 1, 1998.

          The  Scanning  Payment  Amount  shall be paid within 30 days after the
date the FDA Scanning Approval is obtained by wire transferring,  in immediately
available  funds,  the  Scanning  Payment  Amount  to  an  account  or  accounts
designated by Kremer as agent for the Shareholders.  The Scanning Payment Amount
will be allocated among the  Shareholders  based on their  percentage  ownership
interest in the Company  immediately  prior to the  Effective  Time.  Except for
those  indemnification  obligations  contained in Section 8 which are to survive
the termination of this Agreement,  LaserSight will have no obligation  pursuant
to this  Section  2.2(d) if the FDA  Scanning  Approval  is  obtained  after the
Termination Date.

          2.3 Limitation on the Number of Shares.  Notwithstanding  Section 2.2,
in no event  will  LaserSight  be  required  to issue  LaserSight  Common  Stock
pursuant to such  Section in an amount  which  would (i) result in  LaserSight's
violation of any applicable rule or regulation promulgated by the Securities and
Exchange  Commission,  the NASDAQ Stock Market or such other securities exchange
or national market system on which  LaserSight  Common Stock is then listed,  or
(ii) affect LaserSight's  ability to have LaserSight Common Stock listed or sold
on the NASDAQ Stock Market or such other securities  exchange or national market
system on which LaserSight  Common Stock is then listed. If the number of shares
of  LaserSight  Common Stock to be issued  pursuant to Section 2.2 is limited by
this  Section 2.3 then  LaserSight  shall issue the maximum  number of shares of
LaserSight Common Stock which may be issued,  subject to the limitations in this
Section 2.3, and shall pay the balance of any amounts owed in cash.

          2.4 Status of Newco Stock.  At the  Effective  Time,  by virtue of the
Merger and without any action on the part of any holder of any capital  stock of
Newco, each issued and outstanding share of common stock of Newco shall continue
unchanged and remain outstanding as a share of common stock of Newco.

          2.5 Payment  Exchange of  Certificates.  At Closing the Company  shall
deliver  to  LaserSight  the  certificates  representing  all of the  issued and
outstanding  shares of capital stock of the Company,  duly endorsed in blank for
transfer or accompanied by appropriate  stock powers duly executed in blank.  In
exchange for the delivery of such certificates,  LaserSight shall deliver to the
Shareholders  the  consideration  as described in Section 2.1.  LaserSight shall
have no obligation to deliver the consideration  described in Section 2.1 except
to the extent that  Shareholders  have caused  certificates  representing all of
Company  Common Stock (or  affidavits of lost  certificate in form and substance
reasonably   acceptable  to  LaserSight,   if  applicable)  to  be  tendered  to
LaserSight.

          2.6 No Further Ownership Rights in Company. At and after the Effective
Time,  each holder of shares of Company  Common Stock  immediately  prior to the
Effective  Time shall cease to have any rights as a stockholder  of the Company,
except for the right to surrender such  Shareholder's  certificates  in exchange
for  receipt  of the  consideration  described  in  Section  2.1,  and after the
Effective  Time,  no  transfer  of shares of  Company  Common  Stock  which were
outstanding  immediately  prior to the Effective Time shall be made on the stock
transfer books of the Company.

          2.7 Transfer of LaserSight  Common Stock. All LaserSight  Common Stock
issued  and  delivered  pursuant  to  this  Agreement  will  be  authorized  but
previously  unissued  shares of  LaserSight's  Common  Stock which have not been
registered under the Securities Act of 1933, as amended (the "Securities  Act").
Unless and until  otherwise  permitted by this  Agreement,  each  certificate of
LaserSight  Common Stock issued  pursuant to this Agreement  shall be stamped or
otherwise imprinted with a legend in substantially the following form:

               "These shares have not been  registered  under the Securities Act
               of  1933  and may not be  offered  for  sale,  sold,  pledged  or
               otherwise   disposed   of  except   pursuant   to  an   effective
               registration statement under such Act or pursuant to an exemption
               from the registration requirements of such Act. Further, any such
               offer,  sale,  pledge or  transfer  is subject to the  conditions
               specified in an Agreement and Plan of Merger dated as of July 15,
               1997  ("Agreement")  delivered in connection with the issuance of
               such shares by LaserSight Incorporated, a copy of which Agreement
               will be furnished  to the holder  hereof upon request and without
               charge."

          2.8  Fractional  Shares.  No fraction of a share of LaserSight  Common
Stock will be issued;  therefore,  when  calculating  the number of shares to be
issued  pursuant to this Agreement  LaserSight  shall round to the nearest whole
number,  with .500 and greater being  rounded up to the next whole  number,  and
anything less than .500 being rounded down to the next whole number.


SECTION 3.  CLOSING.

          3.1.  Closing.  The closing of the  transactions  contemplated by this
Agreement  (the  "Closing")  shall take place on July 15, 1997 if the conditions
set forth in  Section  6 have  been  satisfied,  or as soon  thereafter  as such
conditions  have either been  satisfied or waived by the party  benefiting  from
such  conditions,  at  the  offices  of  Sonnenschein,  Nath  &  Rosenthal,  One
Metropolitan Square,  Suite 3000, St. Louis,  Missouri or at such other place as
the parties shall agree,  and shall be effective as of the  Effective  Time (the
"Closing Date"). At the Closing:

          (a) The Company shall deliver to LaserSight the following:

               (i) all certificates representing the Closing Shares; and

               (ii) all other previously  undelivered  documents  required to be
                    delivered  by the Company to  LaserSight  at or prior to the
                    Closing pursuant to the terms of this Agreement.

          (b)  LaserSight  shall deliver or cause to be delivered to the Company
or the Shareholders the following:

               (i)    a copy of the letter  sent via  facsimile  on the  Closing
                      Date to LaserSight's  transfer agent  instructing that the
                      Closing  Shares be issued and  delivered  to Kremer at the
                      address  set forth in Section  9.6 hereof  (the  "Transfer
                      Agent Letter"); and

               (ii)   all other previously  undelivered documents required to be
                      delivered by LaserSight to the Company or the Shareholders
                      at or prior to the  Closing  pursuant to the terms of this
                      Agreement.


SECTION 4.  REPRESENTATIONS, WARRANTIES AND COVENANTS OF
            COMPANY.

          The  Company  and  the  Shareholders   hereby  jointly  and  severally
represent  and  warrant to  LaserSight  as of the Closing  Date as  follows.  In
connection with the following  representations and warranties, to the extent any
representation or warranty is made "to the best of the Company's knowledge" such
phrase shall mean the actual knowledge of Kremer.

          4.1 Organization and Qualification.  The Company is a corporation duly
organized,  validly  existing and in subsistence  under the laws of the state of
Pennsylvania  and has all  requisite  corporate  power and  authority to own its
properties and assets and to conduct its business as now conducted.  The Company
is duly qualified to do business in each  jurisdiction in which the character or
location of the  properties  owned or leased by the Company or the nature of the
business  conducted by the Company makes such  qualification  necessary,  except
where the failure to so qualify  would not have a material  adverse  effect upon
the Company.

          4.2 Capitalization of the Company. The authorized capital stock of the
Company  consists of 1,000 shares of common  stock,  no par value,  of which 100
shares are issued and  outstanding  and owned of record and  beneficially by the
Shareholders.  All of the  Company  Common  Stock has been duly  authorized  and
validly issued, and is fully paid and  non-assessable.  There are no outstanding
options,  warrants,  agreements,  conversion rights, preemptive rights, or other
rights to subscribe for, purchase or otherwise acquire any of the Company Common
Stock.  The  Shareholders  have,  and will have at the Closing,  valid and legal
title to all of the Company  Common Stock,  and shall deliver the Company Common
Stock to  LaserSight  at the  Closing,  free and  clear  of any  liens,  claims,
charges,   security   interests  or  other  legal  or  equitable   encumbrances,
limitations or restrictions of any kind or nature whatsoever.

          4.3 Subsidiaries and Equity Investments. The Company does not have any
subsidiaries,  nor does the Company  have any,  direct or  indirect,  investment
interest in any entity,  nor does the Company have, or pursuant to any agreement
have the right to acquire at any time by any means,  directly or indirectly,  an
equity interest or investment in any corporation,  partnership, joint venture or
other entity.

          4.4 Authorization.  The Company has full corporate power and authority
to execute and deliver  this  Agreement  and all other  agreements  contemplated
hereunder and to consummate the  transactions  contemplated  hereby and thereby.
The  execution  and  delivery  of  this  Agreement  and  all  other   agreements
contemplated  hereunder by the Company,  the  performance  by the Company of its
obligations hereunder and thereunder, and the consummation by the Company of the
transactions  contemplated hereby and thereby,  have been duly authorized by the
unanimous  vote of both the  Company's  Board  of  Directors  and the  Company's
shareholders.  No  other  action  on the part of the  Company  is  necessary  to
authorize the execution and delivery of this  Agreement or the  consummation  of
the transactions  contemplated  hereby.  This Agreement and all other agreements
contemplated  hereby have been duly and validly  executed  and  delivered by the
Company and,  assuming this  Agreement and the  agreements  contemplated  hereby
constitute valid and binding obligations of LaserSight,  will constitute a valid
and  binding  obligation  of the  Company  enforceable  against  the  Company in
accordance  with  each  agreement's  terms,  except  to  the  extent  that  such
enforcement may be subject to applicable bankruptcy, insolvency, reorganization,
moratorium  or other  similar  laws  now or  hereafter  in  effect  relating  to
creditors'  rights  generally,  and  the  remedy  of  specific  performance  and
injunctive  and other  forms of  equitable  relief may be  subject to  equitable
defenses and to the discretion of the court before which any proceeding therefor
may be brought.

          4.5 No Violation. Neither the execution,  delivery nor the performance
by the Company of this Agreement and all other agreements contemplated hereunder
violates  or will  violate  any  provision  of any  material  law, of any order,
judgment or decree of any court or other  governmental or regulatory  authority,
or of the charter  documents  of the  Company,  nor violates or will result in a
breach of or  constitute  (with  due  notice or lapse of time or both) a default
under any contract, lease, loan agreement,  mortgage,  security agreement, trust
indenture or other agreement or instrument to which the Company is a party or by
which it is bound or to which any of its  properties  or assets is subject,  nor
will result in the creation or imposition of any lien,  charge or encumbrance of
any kind whatsoever upon any of the properties or assets of the Company.

          4.6 Consents and  Approvals.  Other than filing the Articles of Merger
with the Secretary of State of Pennsylvania,  no consent, waiver, authorization,
or approval of any governmental or regulatory authority, domestic or foreign, or
of any other person,  firm or  corporation,  and no  declaration to or filing or
registration with any such governmental or regulatory authority,  is required in
connection  with the execution and delivery of this  Agreement by the Company or
the performance by the Company of its obligations hereunder.

          4.7  Litigation.  Except as set forth on  Schedule  4.7,  there are no
claims, actions, suits,  proceedings,  disputes or investigations pending or, to
the best of the Company's  knowledge,  threatened  before any federal,  state or
local court or governmental  or regulatory  authority,  domestic or foreign,  or
before  any  arbitrator  of  any  nature,  brought  by or  against  the  Company
involving,  affecting or relating to any assets, properties or operations of the
Company or the transactions contemplated by this Agreement.  Except as set forth
on Schedule  4.7,  neither the  Company nor any of its assets or  properties  is
subject  to any  order,  writ,  judgment,  award,  injunction  or  decree of any
federal,  state or local  court  or  governmental  or  regulatory  authority  or
arbitrator,  which affects the assets,  properties,  operations,  prospects, net
income or financial  condition or which would  interfere  with the  transactions
contemplated by this Agreement.

          4.8  Financial  Statements.  The  Shareholders  and the  Company  have
heretofore  furnished to LaserSight copies of the unaudited  internal  financial
statements  (the  "Balance  Sheet")  of the  Company  as of July 14,  1997  (the
"Balance Sheet Date"), copies of which are attached hereto as Schedule 4.8 (such
financial   statements   being   hereinafter   referred  to  as  the  "Financial
Statements"). The Financial Statements (a) present fairly the financial position
and results of operations of the Company as of such dates,  and (b) are complete
and correct in all material respects and in accordance with the books of account
and records of the  Company.  Adequate  records  exist and are on the  Company's
premises or otherwise  available  which  support and  document  the  information
reflected in the Financial  Statements.  As of the Balance Sheet Date, and as of
the  Closing  Date,  the  Company  shall  have no  liabilities  which  should be
reflected on the  Financial  Statements in accordance  with  generally  accepted
accounting  principles,  other than,  (i)  liabilities,  whether  contingent  or
otherwise,  specifically  described in this Agreement or on any Schedule to this
Agreement,  or (ii) liabilities  related to those claims to which the Company or
Kremer have no knowledge.

          4.9 Tax Matters. All tax and information returns required to have been
filed by the  Company  with the United  States of  America,  all state and local
government  authorities and all foreign  jurisdictions  have been duly filed and
each such  return in all  material  respects  reflects  the  income,  franchise,
property,  sales, use, value-added,  withholding,  excise,  capital or other tax
liabilities  and all other  information  required  to be reported  thereon.  The
Company  has  paid  all  income,  franchise,  business,  property,  sales,  use,
value-added,  withholding,  payroll, excise, capital and other taxes shown to be
due and payable on said returns, and all penalties,  assessments or deficiencies
of every nature and description.  The income tax returns of the Company have not
been audited by any federal,  state or local tax authority or agency. No consent
extending any statute of limitations applicable to the Company has been filed by
the Shareholders or the Company with respect to any tax liability for any year.

          4.10  Absence  of   Undisclosed   Liabilities.   The  Company  has  no
outstanding claims, liabilities or indebtedness, contingent or otherwise, except
as set  forth in the  Financial  Statements,  other  than  liabilities  incurred
subsequent  to the Balance  Sheet Date in the  ordinary  course of business  not
involving  borrowings  by  the  Company,   possible  contingent  liabilities  as
specifically  described in this Agreement or on any Schedule to this  Agreement,
liabilities  related to claims to which the  Company or any of the  Shareholders
have no knowledge and liabilities for  professional  fees incurred in connection
with this  transaction as  contemplated  in this  Agreement,  which,  other than
contingent  liabilities  as  specifically  described in this Agreement or on any
Schedule  to this  Agreement  and  claims  of which  the  Company  or any of the
Shareholders  have no knowledge,  will be paid by the Company at or prior to the
Closing.  Except  as shown  in the  Financial  Statements,  the  Company  is not
directly or indirectly  liable upon or with respect to (by discount,  repurchase
agreements  or  otherwise),  or obligated  in any other way to provide  funds in
respect of, or to guarantee or assume,  any debt,  obligation or dividend of any
person,  except  endorsements  in the ordinary  course of business in connection
with the deposit of items for collection.

          4.11 Interests in Real and Personal Property. The Company does not own
any real property.  The Company is not a party to or bound by any lease or other
similar agreement related to real or personal property.

          4.12 Assets. The Company has good, valid and legal title to all of its
personal  properties and assets  (tangible and intangible),  including,  without
limitation, all the properties and assets reflected in the Financial Statements,
in each case subject to no encumbrance, lien, charge or other restriction of any
kind or  character;  provided,  however,  a  partnership  known as Pillar  Point
Partners,  has claimed that the Kremer Laser (and the know-how  related thereto)
infringes upon its patent. As a result of the Merger, LaserSight will have good,
valid and legal  title to and,  subject to the claims of Pillar  Point  Partners
described  in the prior  sentence  and  potential  infringement  claims of other
persons or parties,  will have unconditional rights of ownership in (i) the PMA,
(ii) all know-how and  confidential  technical  information  related to the PMA,
including,   all  books,  records,   files,  plans,   specifications  and  other
information  related to the PMA or utilized in developing the PMA, and (iii) all
know-how and  confidential  technical  information  related to the Kremer Laser,
including all books, records, files, plans, specifications and other information
related to the Kremer Laser  (collectively,  the "PMA Assets").  The Company and
Kremer  represent  and  warrant  that other than the assets of the Company to be
distributed  immediately  prior  to the  Merger  pursuant  to the  terms of this
Agreement, the PMA Assets constitute all know-how, books, records, files, plans,
specifications  and other  information  developed by or utilized by the Company,
Kremer or any third party in connection with the development of the Kremer Laser
and the preparation of the PMA.

          4.13  Third-Party  Rights.  The Company  has not granted any  license,
right or option in or to any of its assets.

          4.14  Intangible  Assets.  Set forth in Schedule 4.14 hereto is a true
and correct list of all United  States and foreign  trademarks,  service  marks,
trade names,  patents and copyrights (either registered,  applied for, or common
law) owned by,  registered in the name of,  licensed to, or used in the business
of the  Company  (the  "Intangible  Assets").  To  the  best  of  the  Company's
knowledge,  except  as set  forth in  Schedule  4.14,  there  is no  restriction
affecting the Company's use of any of the Intangible  Assets, and no license has
been granted with respect  thereto.  Except as set forth in Schedule  4.14,  the
Company  has not  received  notice  and is not  aware  of any  challenge  to the
Company's use of the  Intangible  Assets.  Except as set forth in Schedule 4.14,
each of the Intangible  Assets is not involved in any pending or, to the best of
the Company's knowledge,  threatened administrative or judicial proceeding, and,
to the best of the Company's knowledge, does not conflict with any rights of any
other person, firm or corporation.

          4.15  Contracts.  Set forth in  Schedule  4.15 hereto is a list of all
written  contracts,  agreements,  documents and other  instruments  to which the
Company is a party and which in the aggregate  provide for the expenditure of at
least $2,500 (the "Material Contracts"). To the Company's actual knowledge, each
Material Contract is valid,  binding and enforceable against the parties thereto
in accordance  with its terms,  and in full force and effect on the date hereof,
except  to the  extent  that  such  enforcement  may be  subject  to  applicable
bankruptcy, insolvency, reorganization,  moratorium or other similar laws now or
hereafter in effect  relating to creditors'  rights  generally.  The Company has
performed all material obligations required to be performed by it to date under,
and is not in default in respect  of, any  Material  Contract,  and no event has
occurred which,  with due notice or lapse of time or both, would constitute such
a default. To the Company's  knowledge,  no other party to any Material Contract
is in default in respect  thereof,  and no event has  occurred  which,  with due
notice  or lapse of time or both,  would  constitute  such a  default.  True and
complete  originals  or  copies  of all  of the  Material  Contracts  have  been
delivered  to Parent by the  Company.  The  Company  has no  Material  Contracts
related,  directly or indirectly, to the operation of its business or its assets
which is not in writing.

          4.16  Employee  Plans and  Contracts.  The  Company  does not have any
employee  benefit plans,  as defined by Section 3(3) of the Employee  Retirement
Income Security Act of 1974, as amended ("ERISA").

          4.17  Insurance.  Set  forth in  Schedule  4.17  hereto  is a true and
complete  list of all  insurance  policies in force with  respect to the assets,
properties  or  operations  of  the  Company  (including,   without  limitation,
professional  liability  insurance  maintained  by or on  behalf  of  any of the
Shareholders). True and complete copies of all such insurance policies have been
furnished to LaserSight. Such policies are in full force and effect.

          4.18  PMA.  Attached  hereto  as  Exhibit  A is a full,  complete  and
accurate  copy of the PMA and  there  have not been any  changes  or  amendments
thereto which have not been  provided to LaserSight in writing.  The Company has
made  available to  LaserSight  all material  correspondence,  notices and other
communications that the Company has received from the FDA in connection with the
PMA and will deliver such items to LaserSight  at the Closing.  The PMA has been
accepted for filing by the FDA.

          4.19 Accuracy of Information. None of the representations,  warranties
or  statements  made by the  Company and  contained  in this  Agreement,  in the
exhibits hereto,  or in any other agreement,  instrument or document executed or
delivered  by or on behalf of the Company in  connection  with the  transactions
contemplated by this Agreement  contains any untrue statement of a material fact
or omits to  state  any  material  fact  necessary  in order to make any of such
representations, warranties or statements not misleading.

          4.20  Agreements,  Judgments and Decrees.  Neither the Company nor any
Shareholder  is  subject  to any  agreement,  judgment  or  decree  which  could
materially and adversely  affect such party's ability to satisfy its obligations
hereunder.

          4.21  Purchase  for  Investment;  Restricted  Securities.  Each of the
Shareholders  will acquire the LaserSight Common Stock for their own account for
investment  purposes and,  except for the  registration  contemplated by Section
6.4,  not with a  present  view  toward  any  resale  or  distribution  thereof.
Certificates  representing the acquired  LaserSight  Common Stock shall bear the
restrictive  legend set forth in Section  2.7 hereof  indicating  the absence of
registration  under the  Securities  Act and  imposing all  applicable  transfer
restrictions thereon.  Each Shareholder  acknowledges that (i) LaserSight Common
Stock has not been registered  under the Securities Act, (ii) LaserSight  Common
Stock  cannot  be  sold,  assigned,  pledged  or  otherwise  transferred  unless
registered  or  qualified  under the  Securities  Act and any  applicable  state
securities laws or unless an exemption from such  registration and qualification
is  available,  as  established  by an opinion of counsel  which is  accepted by
LaserSight  in its sole  discretion,  (iii)  except as set forth in Section 6.4,
LaserSight  is not  required  to  cause  any of  LaserSight  Common  Stock to be
registered  or  qualified  under  the  Securities  Act or any  applicable  state
securities  laws,  and (iv) each of Company  and Kremer is  prepared to bear the
economic  risk of an  investment  in  LaserSight  Common Stock for an indefinite
period of time.

          4.22 LaserSight Common Stock.

          (a) Each  Shareholder  acknowledges  the  receipt of (i)  LaserSight's
Proxy  Statement  dated May 21, 1997  (filed May 19,  1997),  (ii)  LaserSight's
Annual  Report  on Form  10-K  for the  year  ended  December  31,  1996,  (iii)
LaserSight's Quarterly Report on Form 10-Q for the quarter ended March 31, 1997,
(iv)  LaserSight's  Current  Reports on Form 8-K filed on February 25, March 18,
March 27, April 8, April 25 and July 1, 1997,  (v) Form 8-A/A  (Amendment No. 2)
filed April 26, 1996 describing  LaserSight's  Common Stock, and (vi) such other
publicly  available  information  relating to  LaserSight  as was  requested  by
Company or Kremer (collectively, the "SEC Filings").

          (b) Each Shareholder  acknowledges that  representatives of LaserSight
have responded to all questions of such parties relating to the SEC Filings.

          (c) Each  Shareholder  has relied upon  consultations  with his or her
legal,  financial and other advisers with respect to this  transaction,  and the
nature of the  investment  together with the additional  information  concerning
LaserSight set forth in the SEC Filings.

          (d) Each  Shareholder  has  completed,  dated and executed an Seller's
Certificate  (the  "Certificate")  substantially  in the form attached hereto as
Exhibit B, and the information and representations  contained in the Certificate
are true and accurate as of the Closing Date.

          (e) The representations and warranties  contained in this Section 4.22
shall survive the  execution and delivery of this  Agreement and the issuance by
LaserSight of the LaserSight Common Stock.

          4.23 Tax  Compliance.  As a result of the  Merger,  the  Company  will
transfer to Newco at least (i) 90% of the fair market value of the Company's net
assets  held by it  immediately  prior to the  Merger,  and (ii) 70% of the fair
market value of the Company's  gross assets held by it immediately  prior to the
Merger.

          Except as  otherwise  specifically  set forth in Section 4, all of the
Company's assets are being  transferred (by operation of law pursuant to merger)
in "AS IS" CONDITION, "WITH ALL FAULTS," INCLUDING BUT NOT LIMITED TO PATENT AND
LATENT  DEFECTS.  EXCEPT AS  PROVIDED  IN SECTION 4, NO  WARRANTIES,  EXPRESS OR
IMPLIED,  ARE MADE BY THE COMPANY OR THE SHAREHOLDERS,  AND LASERSIGHT AND NEWCO
WAIVE ALL SUCH WARRANTIES  INCLUDING  WITHOUT  LIMITATION THOSE REGARDING USE OF
ASSETS AND WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

          Notwithstanding   anything  to  the  contrary,  no  representation  or
warranty is made by the Company or the  Shareholders  that (i) the Kremer  Laser
and  related  know-how  does not  infringe  upon any other  person's or entity's
patents(s)  or  trademark(s),  (ii)  Panel  Approval  or FDA  Approval  will  be
obtained,  and/or  (iii) if FDA  Approval is  obtained,  that it will be for any
specified indication.

          Notwithstanding anything to the contrary, Lasersight and Newco (i) are
assuming all risks of  infringement  claims by others which relate to the period
after the Closing Date,  (ii) are relying on their own due  diligence  regarding
such risk of infringement  claims,  (iii)  acknowledge  that the Kremer Laser is
presently being used under an investigational  device exemption from the FDA and
may never be approved for commercial use, and (iv) acknowledge that they have no
recourse  against  the  Company  or the  Shareholders  due to  the  lack  of the
effectiveness of the Kremer Laser and the know-how upon which it is based.


SECTION 5.  REPRESENTATIONS AND WARRANTIES OF LASERSIGHT.

          LaserSight  and Newco,  jointly and  severally,  hereby  represent and
warrant to the Company and the  Shareholders  and covenant and agree,  as of the
Closing Date, as follows:

          5.1  Corporate  Organization.  Each  of  LaserSight  and  Newco  is  a
corporation duly organized, validly existing and in good standing under the laws
of the jurisdiction of its incorporation, with all requisite power and authority
(corporate  and other) to own its  properties  and  assets  and to  conduct  its
business as now conducted.

          5.2 Corporate  Authority.  As of the Closing Date,  each of LaserSight
and Newco will have the  corporate  power to enter into this  Agreement  and all
agreements  contemplated  hereunder and to carry out its respective  obligations
hereunder and thereunder.  As of the Closing Date, the execution and delivery of
this Agreement and all agreements  contemplated hereunder and the performance of
LaserSight's and Newco's  obligations  hereunder and thereunder,  will have been
duly  authorized  by the  Board of  Directors  of  LaserSight  and the  Board of
Directors and shareholder of Newco,  and no other  corporate  proceedings on the
part of  LaserSight  or Newco will be  necessary to  authorize  such  execution,
delivery  and  performance.  This  Agreement  and  all  agreements  contemplated
hereunder have been duly executed by LaserSight and Newco and, as of the Closing
Date,  will constitute  valid and legally binding  obligations of LaserSight and
Newco,  enforceable  against  LaserSight and Newco in accordance  with the terms
hereof and thereof, except to the extent that such enforcement may be subject to
bankruptcy, insolvency, reorganization,  moratorium or other similar laws now or
hereafter in effect relating to creditors' rights  generally,  and the remedy of
specific  performance and injunctive and other forms of equitable  relief may be
subject to equitable  defenses and to the  discretion  of the court before which
any proceeding therefore may be brought.

          5.3 No Violation. Neither the execution,  delivery nor the performance
by  LaserSight  or  Newco  of this  Agreement  and all  agreements  contemplated
hereunder violates or will violate any provision of law, of any order,  judgment
or decree of any court or other governmental or regulatory authority,  or of the
charter documents or by-laws of LaserSight or Newco, nor violates or will result
in a  breach  of or  constitute  (with  due  notice  or lapse of time or both) a
default under any contract, lease, loan agreement, mortgage, security agreement,
trust indenture or other agreement or instrument to which LaserSight or Newco is
a party or by which it is bound or to which any of its  properties  or assets is
subject,  nor will result in the creation or imposition  of any lien,  charge or
encumbrance  of any kind  whatsoever  upon any of the  properties  or  assets of
LaserSight or Newco.

          5.4 Consents and  Approvals.  Other than  requirements  of federal and
state  securities  laws,  no filing or  registration  with,  no notice to and no
permit,  authorization,  consent or approval of any third party or any public or
governmental  body or authority is necessary for the  consummation by LaserSight
or Newco of the transactions contemplated by this Agreement.

          5.5 Litigation.  Except for matters expressly disclosed to the Company
in a writing  addressed to the Company on or prior to the Closing Date or as set
forth  on  Schedule  5.5,  there  are  no  material  claims,   actions,   suits,
proceedings,  disputes or investigations pending or, to the best of LaserSight's
or Newco's  knowledge,  threatened  before any federal,  state or local court or
governmental  or  regulatory  authority,  domestic  or  foreign,  or before  any
arbitrator of any nature,  brought by or against LaserSight or Newco. Except for
matters expressly disclosed to the Company in a writing addressed to the Company
on or  prior  to the  Closing  Date or as set  forth on  Schedule  5.5,  neither
LaserSight  or Newco nor any of their  assets or  properties  is  subject to any
order,  writ,  judgment,  award,  injunction or decree of any federal,  state or
local court or  governmental  or regulatory  authority or arbitrator.  As of the
date of this Agreement LaserSight is not subject to an FDA investigation.

          5.6  Capitalization.  As of May 31, 1997, the authorized capital stock
of LaserSight  consisted of (i) 20,000,000  shares of LaserSight Common Stock of
which 9,423,907  shares were issued and outstanding and 170,200 shares were held
in treasury,  and (ii) 10,000,000 shares of preferred stock, par value $.001, of
which none are issued and outstanding. No material change in such capitalization
has occurred  between May 31, 1997 and the date hereof.  The authorized  capital
stock of Newco consists of 100 shares of common stock, $.001 par value, of which
100 shares are issued and  outstanding.  All of the Newco  common stock has been
duly authorized and validly issued, and is fully paid and non-assessable.  There
are no outstanding options, warrants, agreements,  conversion rights, preemptive
rights,  or other rights to subscribe for,  purchase or otherwise acquire any of
Newco's  common  stock.  The  shares  of  LaserSight  Common  Stock to be issued
pursuant to this Agreement will be duly authorized,  validly issued,  fully paid
and nonassessable.

          5.7  LaserSight's  Experience.  LaserSight  has sold over 175  excimer
lasers worldwide. As of the date hereof, LaserSight employs or contracts with an
individual  who has been involved in the FDA's  pre-market  approval  process in
connection with certain products and devices. As of the date hereof,  LaserSight
currently  has  received  certification  under ISO 9002 in  connection  with its
manufacturing and quality assurance activities.

          5.8 Accuracy of Information.  None of the representations,  warranties
or statements  made by LaserSight or Newco and contained in the SEC filings,  in
this Agreement, in the exhibits hereto or in any other agreement,  instrument or
document  executed  or  delivered  by or on  behalf  of  LaserSight  or Newco in
connection with the  transactions  contemplated  by this Agreement  contains any
untrue  statement  of a  material  fact or  omits  to state  any  material  fact
necessary in order to make any of such representations, warranties or statements
not misleading.

Except  as  set  forth  in  this  Section  5,   LaserSight  does  not  make  any
representation or warranty to the Company.


SECTION 6.  CONDITIONS AND ADDITIONAL AGREEMENTS.

          6.1  Consulting  Agreement.  LaserSight  and Kremer  will enter into a
Consulting  Agreement  in the form of  Exhibit  C (the  "Consulting  Agreement")
pursuant to which Kremer will agree to provide  certain  consulting  services to
LaserSight and  LaserSight  will agree to pay Kremer  $50,000.00  upon execution
thereof and certain  commissions  in connection  with the sale of lasers.  Also,
Kremer will be granted the option to purchase 25,000 shares of LaserSight Common
Stock.

          6.2 Defaults and Interest. If LaserSight defaults on its obligation to
make any of the payments to the  Shareholders  as  described in Section  2.2(a),
(c),  or (d) and such  default is not cured  within  five days,  interest  shall
accrue on the unpaid balance of any such payment at a rate which is equal to the
prime rate  printed in the Wall Street  Journal as of the date of such  default,
plus 4% per  annum,  provided,  however,  in no event  shall the  interest  rate
hereunder  exceed the  maximum  rate  permitted  by law,  until such time as the
applicable amount is paid in full.

          6.3 Restrictive Covenant.  LaserSight acknowledges that Kremer intends
to own and operate  facilities,  which may be  standalone  facilities or located
adjacent  to a  physician's  practice,  the sole  purpose  of which  will be the
utilization of an excimer laser to treat myopia, hyperopia, astigmatism and such
other  conditions  the FDA has  approved  an excimer  laser to treat  (each such
facility a "Center").  LaserSight agrees that, if the Closing occurs, during the
five year period  immediately  following  the date of the FDA  Approval  neither
LaserSight  nor any of its  subsidiaries  will  own a  Center  within a 100 mile
radius of any Center which is then Operated by Kremer (as defined  herein).  For
purposes  hereof,  "Operated  by  Kremer"  shall  mean  that  Kremer or a Kremer
Affiliate (as defined in the Patent Purchase Agreement (as defined herein)) owns
and operates a Center.

          Nothing  contained  in this  Section 6.3 will in any way  restrict the
ability of LaserSight or its  subsidiaries  to (i) provide an excimer laser on a
mobile platform to be utilized by physicians and optometrists, (ii) manufacture,
market,  distribute,  sell or lease excimer  lasers,  or (iii) provide access to
excimer  lasers  through the sale,  lease,  assessment of a per procedure fee or
other similar arrangement.  In addition,  if LaserSight owns a Center and Kremer
or a Kremer Affiliate  subsequently  establish a Center within a 100 mile radius
of such  Center,  LaserSight's  ownership  of such a Center will not violate the
terms of this Section  6.3.  Upon  request,  Kremer  agrees to promptly  provide
LaserSight with a list of the location of all Centers which are then Operated by
Kremer.

          If  pursuant  to Section  2.2(b) the  Shareholders  are  obligated  to
deliver the Unwind Shares to LaserSight  and LaserSight is obligated to transfer
the PMA Assets to Kremer, then LaserSight shall not be bound by the restrictions
contained in this Section 6.3,  provided  that  LaserSight  will be bound by the
restrictions  contained in this Section 6.3 if the  Shareholders  have delivered
the Unwind Shares to LaserSight, but LaserSight has not delivered the PMA Assets
to Kremer.

          6.4 Registration.

          (a) Demand Registration Rights. Upon LaserSight's receipt of a written
request executed by all of the Shareholders stating that all of the Shareholders
desire to sell all or a portion of the LaserSight  Common Stock then held by the
Shareholders (the "Demand Registration  Request"),  LaserSight shall, subject to
the  limitations  of this Section 6.4, (i) promptly file with the Securities and
Exchange  Commission  ("SEC") a  registration  statement in compliance  with the
Securities Act on Form S-3, if available, or such other appropriate registration
form  promulgated  by the SEC as shall be selected by  LaserSight if Form S-3 is
unavailable registering at least the number of shares of LaserSight Common Stock
requested to be registered in the Demand Registration Request,  provided that in
no event will  LaserSight  be required to register more than the total number of
Patent Closing Shares (as defined in the Patent Purchase  Agreement) and Closing
Shares (the  "Demand  Registration  Statement"),  and (ii) use all  commercially
reasonable  efforts  to  cause  the  Demand  Registration  Statement  to  become
effective  under the  Securities  Act as soon as reasonably  possible  after the
filing  thereof and remain  effective for 150 days or such shorter period as may
be  required  if  all  such  LaserSight  Common  Stock  covered  by  the  Demand
Registration Statement is sold prior to the expiration of such 150-day period.

          LaserSight  shall only be  obligated  to effect one such  registration
pursuant to this Section 6.4(a) and LaserSight  shall not be obligated to effect
such registration after the first anniversary of the Closing Date (provided that
a  registration  effective  on or before  such  anniversary  date  shall  remain
effective for the full 150-day period (or such shorter period as is provided for
in this Section 6.4(a)).

          (b)  Closing  Shares  Piggy-Back  Registration  Rights.  If during the
period commencing on the Closing Date and concluding on the first anniversary of
the  Closing  Date  LaserSight  proposes  or is  required to file with the SEC a
registration  statement  under the  Securities  Act  relating  to any  shares of
LaserSight Common Stock (other than a registration statement on Form S-8 or Form
S-4 or any  successor  forms  thereto,  or any  registration  form that does not
permit the  inclusion  therein  of the  Closing  Shares)  (the  "Closing  Shares
Piggy-Back Registration Statement"),  LaserSight will each such time give prompt
written notice of its intention to do so to all  Shareholders.  Upon the written
request of all  Shareholders  received  by  LaserSight  within 10 days after the
delivery  or  mailing  of such  notice  from  LaserSight  (the  "Closing  Shares
Piggy-Back  Registration  Request"),  subject to the  limitation of this Section
6.4,  LaserSight  will use all  commercially  reasonable  efforts to register at
least the number of shares of LaserSight Common Stock then outstanding which are
not then the subject of another  registration  statement and which are requested
to be registered in the Closing Shares Piggy-Back Registration Request, provided
that in no event will LaserSight, on behalf of the Shareholders,  be required to
include  in such  registration  more  than the total  number of Patent  Purchase
Shares and Closing Shares (the "Closing  Requested  Shares").  The Shareholders'
right  pursuant to this Section  6.4(b) to receive  notice and  participate in a
Closing Shares  Piggy-Back  Registration  Statement shall cease on the day after
the first anniversary of the Closing Date.

          (c) Hyperopia Shares  Piggy-Back  Registration  Rights.  If during the
period  commencing on the date the Hyperopia Shares are issued and concluding on
the first  anniversary  of such date  LaserSight  proposes  to file with the SEC
pursuant  to  an  underwritten  offering  a  registration  statement  under  the
Securities  Act relating to any shares of LaserSight  Common Stock (other than a
registration  statement on Form S-8 or Form S-4 or any successor  forms thereto,
or any  registration  form that does not  permit  the  inclusion  therein of the
Closing  Shares) (the "Hyperopia  Shares  Piggy-Back  Registration  Statement"),
LaserSight will each such time give prompt written notice of its intention to do
so to all Shareholders. Upon the written request of all Shareholders received by
LaserSight  within 10 days after the  delivery  or mailing of such  notice  from
LaserSight (the "Hyperopia Shares Piggy-Back Registration Request"),  subject to
the  limitation  of this  Section  6.4,  LaserSight  will  use all  commercially
reasonable  efforts  to  register  at least the  number of shares of  LaserSight
Common  Stock  then  outstanding  which  are not then  the  subject  of  another
registration statement and which are requested to be registered in the Hyperopia
Shares  Piggy-Back  Registration  Request,   provided  that  in  no  event  will
LaserSight,  on behalf of the  Shareholders,  be  required  to  include  in such
registration  more than the total  number of  Hyperopia  Shares (the  "Hyperopia
Requested  Shares").  The Shareholders' right pursuant to this Section 6.4(c) to
receive notice and  participate  in a Hyperopia  Shares  Registration  Statement
shall  cease on the day after the first  anniversary  of the date the  Hyperopia
Shares are issued.

          (d)  Limitations.  The foregoing  notwithstanding,  in the event of an
underwritten  offering  pursuant to Section  6.4(b) or an  offering  pursuant to
Section  6.4(c),  if the  managing  underwriter  of such  offering  shall advise
LaserSight that, in its opinion,  the distribution of a specified portion of the
securities   requested  to  be  included  in  the  Closing   Shares   Piggy-Back
Registration Statement or Hyperopia Shares Piggy-Back Registration Statement, as
applicable,   would  materially   adversely  affect  the  distribution  of  such
securities by increasing  the aggregate  amount of the offering in excess of the
maximum  amount of  securities  which such  managing  underwriter  believes  can
reasonably  be  sold  in the  contemplated  distribution,  then  LaserSight  may
(subject to the  limitations  set forth  below)  exclude  all Closing  Requested
Shares or Hyperopia  Requested Shares, as applicable,  from, or limit the number
of Closing Requested Shares or Hyperopia Requested Shares, as applicable,  to be
included in, the Closing Shares Piggy-Back  Registration  Statement or Hyperopia
Shares  Piggy-Back  Registration  Statement,  as  applicable.   In  such  event,
LaserSight shall so advise the Shareholders, and the number of Closing Requested
Shares or Hyperopia  Requested Shares,  as applicable,  and other shares ("Other
Shares") to be included in the Closing Shares Piggy-Back  Registration Statement
or Hyperopia Shares Piggy-Back Registration  Statement, as applicable,  by other
persons or entities that are then stockholders of LaserSight  ("Other Holders"),
after  providing for all shares that  LaserSight  proposes to offer and sell for
its own account, shall be allocated among the Shareholders and Other Holders pro
rata on the basis of (i) the number of  Closing  Requested  Shares or  Hyperopia
Requested  Shares,  as applicable,  then held by the  Shareholders  and (ii) the
number of Other Shares.

          LaserSight  shall be entitled to suspend the right of the Shareholders
to sell any  Closing  Shares  pursuant  to a Demand  Registration  Statement,  a
Closing  Shares  Piggy-Back   Registration   Statement  or  a  Hyperopia  Shares
Piggy-Back Registration Statement if the LaserSight Board of Directors ("Board")
determines  reasonably  and in good faith that such sales  pursuant  to a Demand
Registration  Statement, a Closing Shares Piggy-Back Registration Statement or a
Hyperopia  Shares  Piggy-Back  Registration  Statement,  as  applicable,   would
materially impede, delay or interfere with any material financing, offer or sale
of securities by  LaserSight,  acquisition,  corporate  reorganization  or other
significant  transaction involving LaserSight or any of its subsidiaries,  which
material  financing,  offer  or  sale  of  securities,   acquisition,  corporate
reorganization or other significant transaction is under active consideration by
LaserSight at the time of such suspension  described above;  provided,  however,
that  LaserSight  shall not be entitled to more than one such suspension and the
suspension shall not be longer than four weeks duration.  If LaserSight shall so
suspend the  Shareholder's  right to sell,  the  Shareholders  shall  receive an
extension  of the  registration  period  equal  to the  number  of  days  of the
suspension.

          (e) Execution of  Agreements.  If a Demand  Registration  Statement or
Closing Shares  Piggy-Back  Registration  Statement  relates to an  underwritten
public offering,  LaserSight shall so advise the Shareholders.  In such event or
in the event a Hyperopia Shares Piggy-Back  Registration Statement is filed, the
right  of any  Shareholder  to  registration  shall  be  conditioned  upon  such
Shareholder's execution of the underwriting agreement agreed to among LaserSight
and the  managing  underwriters  selected by  LaserSight  for such  underwritten
offering.

          (f) Notice.  LaserSight  will promptly advise Kremer as to the initial
filing  of  a  Demand  Registration   Statement,  a  Closing  Shares  Piggy-Back
Registration  Statement, or a Hyperopia Shares Piggy-Back Registration Statement
and as to the  effectiveness  thereof.  LaserSight  will  promptly  furnish such
number of prospectuses,  and any amendments thereof or supplements  thereto,  as
Kremer from time to time may reasonably request.

          (g)  Information.  Each of the  Shareholders  shall  from time to time
promptly  supply to  LaserSight  in  writing  any  information  relating  to any
holdings of LaserSight Common Stock by the Shareholders, and their intended plan
of  distribution,  all  as  LaserSight  may  reasonably  request  in  order  for
LaserSight  to  comply  with  the  rules  of the SEC  applicable  to the  Demand
Registration  Statement,  Closing Shares Piggy-Back  Registration  Statement and
Hyperopia Shares Piggy-Back  Registration  Statement.  In addition,  each of the
Shareholders  agrees to furnish promptly to LaserSight all information  required
to be  disclosed  in order  to make  the  information  previously  furnished  to
LaserSight by the Shareholders not materially misleading.

          (h)  Expenses.  All  expenses  incurred  in  connection  with a Demand
Registration Statement, a Closing Shares Piggy-Back Registration Statement and a
Hyperopia Shares Piggy-Back Registration Statement, including without limitation
all filing fees,  duplication  expenses,  fees and expenses of legal counsel for
LaserSight,  and the fees and expenses of LaserSight's  independent accountants,
shall be paid by LaserSight,  except that the Shareholders shall pay any and all
brokers' or  underwriters'  fees,  commissions  and  discounts  and any fees and
expenses of their legal counsel, if any.

          6.5 FDA Approval.  LaserSight  agrees to take the following actions in
connection with seeking the FDA Approval:

               (i)    LaserSight  shall  assign  its  personnel,  who  have  the
                      appropriate training and experience,  to diligently pursue
                      approval of the PMA  application.  If  LaserSight,  in its
                      reasonable judgment, deems it necessary,  LaserSight shall
                      retain  consultants,  e.g.,  statisticians and clinicians,
                      with  the   qualifications   and   experience   LaserSight
                      reasonably deems is needed to seek PMA approval;

               (ii)   LaserSight  shall  assign  its  personnel,  who  have  the
                      appropriate  training and  experience,  to  establish  and
                      implement  manufacturing  procedures  that comply with the
                      FDA's good  manufacturing  practice  regulations  ("GMP").
                      Unless  determined  unnecessary by LaserSight,  LaserSight
                      shall have one or more  independent  auditors  inspect its
                      facility  prior to the FDA's  pre-approval  inspection  to
                      help   ensure  that  the   facility   will  pass  the  FDA
                      inspection.  LaserSight  shall  use its  best  efforts  to
                      ensure that its written  description of its  manufacturing
                      operations  submitted  as a PMA  amendment  or  supplement
                      complies with the FDA's requirements;

               (iii)  LaserSight  shall prepare for  presentation  of the PMA to
                      the  FDA's  advisory  panel to the same  extent as would a
                      reasonably  prudent  person under the same  circumstances.
                      This preparation  shall include,  but shall not be limited
                      to,  at least  one  comprehensive  session  in  which  the
                      presenters  practice  their  presentations  and are  asked
                      questions  by  individuals   playing  the  role  of  panel
                      members.  As part  of its  panel  preparation,  LaserSight
                      shall obtain copies of transcripts or videotapes of recent
                      panel  reviews  of other  ophthalmic  lasers  and use this
                      information to help guide the  presenters in  anticipating
                      possible questions and issues. LaserSight will ensure that
                      the  presenters  are  adequately  trained,  and  that  the
                      materials   presented  to  the  panel,  e.g.,  slides  and
                      overheads, are accurate and professional;

               (iv)   LaserSight  shall  regularly  interact  with the FDA staff
                      throughout  the  process in an attempt to  determine  what
                      questions the FDA has with respect to the PMA.  LaserSight
                      shall  promptly and fully  respond to questions  raised by
                      the FDA,  whether  in writing  or oral.  LaserSight  shall
                      attempt to learn what questions the FDA intends to ask the
                      panel, and shall use this information in preparing for the
                      panel  meeting.  Whenever it would assist the PMA approval
                      process,  LaserSight  shall  meet with  agency  officials.
                      LaserSight  shall  adequately  prepare for such  meetings,
                      e.g., bring appropriate  experts,  hold practice meetings,
                      develop handouts and overheads, etc.;

               (v)    LaserSight  shall use all reasonable  efforts to ascertain
                      whether the current  clinical  data will be  sufficient to
                      support the PMA approval in light of the new  ownership of
                      the PMA. If LaserSight determines that additional clinical
                      data are or may be needed, LaserSight will promptly submit
                      an  investigational  device  exemption  and  initiate  the
                      required  studies.  Any studies that are conducted will be
                      properly  monitored,  appropriate  clinical  investigators
                      will be selected,  subjects will provide informed consent,
                      and  studies  will not begin  until  institutional  review
                      board approval has been obtained;

               (vi)   If  the  panel   recommends   approval  of  the  PMA  with
                      conditions,   LaserSight   shall  promptly  take  whatever
                      measures   it  deems  are   appropriate   to  satisfy  the
                      conditions  set  by  the  panel,   unless  LaserSight  can
                      promptly  persuade FDA that compliance with the conditions
                      is unnecessary;

               (vii)  LaserSight shall work with the FDA to expeditiously  agree
                      upon final  labeling for the laser,  the summary of safety
                      and effectiveness,  and any other final documentation that
                      is needed to obtain approval;

               (viii) LaserSight shall comply with the FDA's  requirements  with
                      respect to the  promotion  and  marketing of an unapproved
                      device.  LaserSight shall establish internal procedures to
                      ensure that the device is properly promoted;

               (ix)   LaserSight  shall  provide  Kremer with  periodic  reports
                      regarding   LaserSight's   actions  in   connection   with
                      obtaining the FDA Approval; and

               (x)    LaserSight  will treat the PMA  Assets  and the  materials
                      developed by LaserSight in connection with seeking the FDA
                      Approval  in the same manner  LaserSight  treats its other
                      confidential,   proprietary  information,   provided  that
                      nothing  contained in this Section 6.5(x) shall in any way
                      restrict LaserSight's actions or disclosures in connection
                      with obtaining the FDA Approval.

          6.6 Insurance.  After the FDA Approval,  LaserSight,  at its sole cost
and  expense,  shall name the  Shareholders  as  additional  insureds  under its
product  liability  insurance  policy which relates to products  manufactured by
LaserSight.

          6.7 Distributions.  Immediately prior to the Closing,  the Company may
distribute  to any or all of its  Shareholders  the  Company's  lasers which are
described on Schedule 6.7 and the related investigational device exemption which
has been  granted by the FDA.  After the Closing  Date  Kremer  agrees to supply
LaserSight  with  information  which is not  included in the PMA Assets,  but is
necessary to respond to inquiries of the FDA regarding the PMA.

          6.8 LaserSight's  Conditions to Close. The Closing and all obligations
of  LaserSight  pursuant  to  this  Agreement  shall  be  conditioned  upon  the
following:

          (a) all representations and warranties contained in Section 4 shall be
true in all material respects as of the Closing Date;

          (b)  there  shall  not have been any  material  adverse  change in the
business or assets of the Company (either individually or in the aggregate) from
the date of LaserSight's execution of this Agreement through the Closing Date if
the date of execution of this Agreement and the Closing Date are not one and the
same;

          (c) the Company shall have performed all of its obligations under this
Agreement required to be performed as of the Closing Date;

          (d) no suit,  action or other proceeding shall have been instituted to
restrain,   enjoin  or  otherwise  prevent  or  question  the  legality  of  the
consummation of the transactions contemplated by this Agreement;

          (e) the Company shall have delivered to LaserSight an opinion of Blank
Rome Comisky & McCauley,  dated as of the Closing  Date,  in form and  substance
reasonably satisfactory to LaserSight;

          (f)  LaserSight  shall  have  received  an  executed  original  of the
Consulting Agreement;

          (g) LaserSight shall have received an executed  original of the Patent
Purchase  Agreement  and all documents  contemplated  thereby in a form mutually
agreeable to Kremer and  LaserSight  pursuant to which  LaserSight  acquires all
right,  title and interest in and to United States patent number  5,586,980 (the
"Patent Purchase Agreement");

          (h)  LaserSight  shall  have  received  an  executed  original  of the
Certificate from each of the Shareholders;

          (i) Foothill Capital Corporation shall have taken all necessary action
to authorize the execution,  delivery and  performance of this Agreement and the
transactions contemplated hereby; and

          (j) The Board, or the appropriate committee thereof,  shall have taken
all necessary  action to authorize the  execution,  delivery and  performance of
this Agreement and the transactions contemplated hereby.

In the  event  that  any of the  foregoing  conditions  is not  satisfied,  then
LaserSight may, at its option,  terminate this Agreement in which event, so long
as it is not otherwise in breach of this Agreement, LaserSight shall be relieved
of all  obligations  hereunder and this Agreement shall be deemed null, void and
of no force or effect.

          6.9 LaserSight's  Deliveries.  At or prior to the Closing,  LaserSight
shall deliver to the Company and the Shareholders, as applicable:

          (a) the Transfer Agent Letter;

          (b) all such documents and instruments the Company and its counsel may
reasonably  request in  connection  with the  consummation  of the  transactions
contemplated by this Agreement;

          (c) an executed original of the Consulting Agreement;

          (d) an executed original of the Patent Purchase Agreement;

          (e) a certificate  from an officer of LaserSight  certifying as of the
Closing  Date:  (i) a  true,  correct  and  complete  copy  of the  Articles  of
Incorporation  of  LaserSight  and all  amendments  thereto  as in effect on the
Closing  Date;  (ii) a true,  correct and complete copy of the Bylaws of Company
and all  amendments  thereto  as in effect on the  Closing  Date;  (iii) a true,
correct and complete copy of the resolutions  approved and adopted by the Board,
or  committee  thereof,   authorizing  the  transactions  contemplated  by  this
Agreement;  (iv) Good Standing Certificate from the Delaware Secretary of State;
(v) that the attached  copy of the Transfer  Agent Letter was sent via facsimile
and overnight delivery to LaserSight's transfer agent; and

          (f) a  certificate  from an  officer  of  Newco  certifying  as of the
Closing  Date:  (i) a  true,  correct  and  complete  copy  of the  Articles  of
Incorporation  of and all  amendments  thereto as in effect on the Closing Date;
(ii) a  true,  correct  and  complete  copy of the  Bylaws  of  Company  and all
amendments  thereto as in effect on the Closing Date; (iii) a true,  correct and
complete copy of the resolutions  approved and adopted by the Board of Directors
of Newco, or committee  thereof,  authorizing the  transactions  contemplated by
this Agreement;  and (iv) Good Standing  Certificate from the Delaware Secretary
of State.

          6.10 Company's Conditions To Close. The Closing and all obligations of
the Company and the Shareholders pursuant to this Agreement shall be conditioned
upon the following:

          (a) all representations and warranties contained in Section 5 shall be
true as of the Closing Date;

          (b) LaserSight shall have performed all of its obligations  under this
Agreement required to be performed as of the Closing Date;

          (c) no suit,  action or other proceeding shall have been instituted to
restrain,   enjoin  or  otherwise  prevent  or  question  the  legality  of  the
consummation of the transactions contemplated by this Agreement;

          (d) Kremer  shall have  received  an  executed  original of the Patent
Purchase Agreement; and

          (e)   LaserSight   shall  have   delivered  to  the  Company  and  the
Shareholders  an  opinion  of  Sonnenschein  Nath &  Rosenthal,  dated as of the
Closing Date, in form and substance  reasonably  satisfactory to the Company and
the Shareholders.

In the event the Company  believes that any of the  foregoing  conditions is not
satisfied,  then the Company  may, at its option,  terminate  this  Agreement in
which  event  the  Company,  so long as it is not  otherwise  in  breach of this
Agreement,  shall be relieved of all  obligations  hereunder and this  Agreement
shall be deemed null, void and of no force or effect.

          6.11  Company's  Deliveries.  At or prior to the Closing,  the Company
shall deliver to LaserSight the following documents:

          (a) all such documents and instruments  LaserSight and its counsel may
reasonably  request in  connection  with the  consummation  of the  transactions
contemplated by this Agreement;

          (b) an executed original of the Consulting Agreement;

          (c) an executed original of the Patent Purchase Agreement;

          (d) A  certificate  from an officer of  Company  certifying  as of the
Closing  Date:  (i) a  true,  correct  and  complete  copy  of the  Articles  of
Incorporation of Company and all amendments  thereto as in effect on the Closing
Date;  (ii) a true,  correct and complete  copy of the Bylaws of Company and all
amendments  thereto as in effect on the Closing Date; (iii) a true,  correct and
complete  copy of the  resolutions  approved  and  adopted  by the  Shareholders
authorizing  the  transactions  contemplated  by this  Agreement;  and (iv) Good
Standing Certificate from the Pennsylvania Secretary of State; and

          (e)  An  executed  original  of  the  Certificate  from  each  of  the
Shareholders.

          6.12  Copies  of  Certain  Assets.  LaserSight  acknowledges  that the
Shareholders  will  retain  one copy of  certain  of the PMA  Assets  solely for
purposes of satisfying  requirements of the FDA, the Shareholders  agree (i) not
to utilize  such  copies for any reason  other than to satisfy an inquiry by the
FDA or as otherwise specifically provided in this Agreement or in the Consulting
Agreement,  (ii) not to disclose  such copies or the  contents of such copies to
any party  other  than the FDA after  requested  to do so by the FDA,  and (iii)
agrees to notify  LaserSight  immediately  if the FDA  requests  that any of the
Shareholders  supply information related to the PMA Assets or the copies thereof
retained by any of the Shareholders.

          6.13  Agreement with Third  Parties.  If (i) LaserSight  negotiates an
agreement with Pillar Point Partners or agrees to settle  litigation with Pillar
Point  Partners  which  agreement or settlement  relates to a claim that a laser
manufactured  by or for  LaserSight  which is  modeled  after the  Kremer  Laser
infringes the rights or properties of Pillar Point Partners,  and (ii) the terms
of such agreement or settlement  provide for LaserSight and/or the purchasers of
lasers  manufactured  by or for LaserSight to pay a fee to Pillar Point Partners
in connection with the use of a laser manufactured by or for LaserSight which is
modeled after the Kremer Laser, including,  without limitation,  a per procedure
fee  (collectively,  the "Fee"),  then LaserSight agrees that it will not charge
Kremer or any  Kremer  Affiliate  any  amount in  addition  to the Fee.  If such
agreement  or  settlement  provides  for a portion  of the Fee to be  rebated to
LaserSight then such rebated amount will either not be charged to Kremer or will
be repaid by LaserSight to Kremer or a Kremer Affiliate,  as applicable.  In the
event the Termination Date occurs,  LaserSight's  obligations under this Section
6.13 shall be modified to provide that if  LaserSight's  general  practice is to
charge an amount in excess of the Fee then (i) LaserSight will not charge Kremer
or any Kremer Affiliate more than LaserSight's  customary charge associated with
a  similar  laser,  and  (ii)  LaserSight  will  rebate  to  Kremer  or a Kremer
Affiliate,  as  applicable,  50% of any  amount it charges to Kremer or a Kremer
Affiliate, as applicable, in excess of the Fee.


SECTION 7.  TERMINATION AND ABANDONMENT.

          7.1 Methods of  Termination.  This Agreement may be terminated and the
transactions  contemplated  hereby  may be  abandoned  at any time  prior to the
Closing:

          (a) By the mutual written consent of the Company and LaserSight;

          (b) By  LaserSight,  if all of the conditions set forth in Section 6.8
of this  Agreement  shall not have been  satisfied  or waived on or prior to the
Closing Date;

          (c) By the Company, if all of the conditions set forth in Section 6.10
of this  Agreement  shall not have been  satisfied  or waived on or prior to the
Closing Date; or

          (d) By the Company or LaserSight at any time after August 31, 1997.

If this  Agreement is  terminated  pursuant to this Section 7.1, it shall become
null and void and of no further  force or effect,  except as provided in Section
7.2

          7.2  Procedure  Upon  Termination.  In the  event of  termination  and
abandonment of this  Agreement by the Company or LaserSight  pursuant to Section
7.1 hereof,  written notice thereof shall  forthwith be given to the other party
or parties  as  provided  herein  and this  Agreement  shall  terminate  and the
transactions  contemplated hereby shall be abandoned,  without further action by
the Company or LaserSight,  and the Company and LaserSight  shall each return to
the other party any  documents  or copies  thereof in  possession  of such party
furnished by such other party in connection with the  transactions  contemplated
by this Agreement.  If this Agreement is terminated as provided herein, no party
to this  Agreement  shall have any liability or further  obligation to any other
party to this  Agreement  with  respect to this  Agreement  or the  transactions
contemplated  hereby except as provided in this Section 7.2; provided,  however,
that no termination of this Agreement pursuant to the provisions of this Section
7 shall  relieve any party of  liability  for a breach of any  provision of this
Agreement occurring prior to such termination.


SECTION 8.  INDEMNIFICATION.

          8.1 Indemnification.

          (a)  From  and  after  the  Closing  Date  and  subject  to the  other
provisions of this Section 8, the Company and each of the Shareholders,  jointly
and  severally,  agree,  to  indemnify  and  hold  LaserSight  and  LaserSight's
affiliates,  officers,  directors and agents  harmless  from damages,  losses or
expenses  suffered or paid,  directly or indirectly,  as a result of any and all
claims,   demands,   suits,  causes  of  action,   proceedings,   judgments  and
liabilities,  including  reasonable  counsel fees and other expenses incurred in
litigation  or  otherwise,   assessed,   incurred  or  sustained   (collectively
"LaserSight  Loss") by or against any of them with  respect to or arising out of
(i) the failure of any  representation  or warranty  made by the Company in this
Agreement or in any Schedule delivered pursuant hereto to be true and correct in
all  material  respects as of the date of this  Agreement  and as of the Closing
Date,  (ii)  the  breach  by or  nonperformance  of  the  Company  or any of the
Shareholders of any covenants or agreements  contained in this Agreement,  (iii)
claims of third parties that the Company's  operation of the assets described on
Schedule 6.7 prior to the Closing Date and Kremer's or his successor's operation
of the assets  described  on Schedule  6.7 prior to the date of the FDA Approval
(or in the event the Termination  Date occurs,  prior to the  Termination  Date)
infringes on the rights or  properties  of such third party,  and (iv) claims of
third  parties  that such  party was  injured  as a result of the  Company's  or
Kremer's  actions  prior  to the  Closing  Date.  The  indemnification  covenant
contained in this Section  will not require the Company or the  Shareholders  to
indemnify in  connection  with  consequential  damages  sustained by the parties
eligible for indemnification hereunder.

          (b)  From  and  after  the  Closing  Date  and  subject  to the  other
provisions  of this  Section  8,  LaserSight  agrees to  indemnify  and hold the
Company, the Company's affiliates, officers, directors, agents, the Shareholders
and Kremer  Affiliates  harmless  from damages,  losses or expenses  suffered or
paid, directly or indirectly, as a result of any and all claims, demands, suits,
causes of action, proceedings,  judgments and liabilities,  including reasonable
counsel fees and other expenses  incurred in litigation or otherwise,  assessed,
incurred or sustained  (collectively  "Company  Loss") by or against any of them
with  respect to or arising  out of (i) the  failure  of any  representation  or
warranty  made by  LaserSight  in this  Agreement or in any  Schedule  delivered
pursuant  hereto to be true and correct in all material  respects as of the date
of  this  Agreement  and  as  of  the  Closing  Date,  (ii)  the  breach  by  or
nonperformance  of LaserSight  of any covenants or agreements  contained in this
Agreement,  (iii) claims of third parties that any laser  manufactured by or for
LaserSight  whether or not based upon the Kremer Laser and its related  know-how
infringes on the rights or properties of such third party,  (iv) claims of third
parties  that the  operation  of the assets  described on Schedule 6.7 after the
date of the FDA Approval (or in the event the Termination Date occurs, after the
Termination  Date)  infringe  on the  rights  or  properties  of a third  party,
provided that, such  indemnification  shall cease upon the first to occur of (A)
the  consummation  of an agreement or settlement  between  LaserSight and Pillar
Point Partners as  contemplated  by Section 6.13 so long as LaserSight  fulfills
its obligations to Kremer or the Kremer Affiliates,  as applicable,  pursuant to
such Section 6.13, (B) LaserSight's (X) notice to Kremer that it has been unable
to negotiate an acceptable  resolution of the claim that it is  manufacturing or
intends to manufacture a laser based on the Kremer Laser which  infringes on the
rights or properties of a third party,  (Y) notice to Kremer that it has elected
not to  manufacture  such laser,  and (Z)  LaserSight's  delivery to Kremer or a
Kremer  Affiliate of two excimer  lasers,  at no cost,  which are  substantially
similar  in   functionality  to  the  assets  described  on  Schedule  6.7  (the
"Replacement  Lasers"),  or (C) final judgment which is adverse to LaserSight is
entered in a suit claiming that a laser  manufactured by LaserSight based on the
Kremer Laser infringes on the rights or properties of a third party,  (v) claims
of third parties that the operation of the  Replacement  Lasers  infringe on the
rights or properties of a third party, and (vi) claims of third parties that any
laser  manufactured by or for  LaserSight,  whether or not based upon the Kremer
Laser and its related know-how,  injures such third parties. The indemnification
covenant  contained in this Section will not require  LaserSight to indemnify in
connection with (i) consequential  damages sustained by the parties eligible for
indemnification  hereunder, and (ii) the obligation to pay the Fee. In addition,
LaserSight will only be required to indemnify Kremer Affiliates pursuant to this
Section  in  connection  with  Sections  8.1(b)(iii),   8.1(b)(iv),   8.1(b)(v),
8.1(b)(vi) and  obligations  pursuant to 8.1(b)(ii)  which relate to Sections of
this Agreement  pursuant to which  LaserSight  expressly owes an obligation to a
Kremer Affiliate, including, Sections 6.3 and 6.13).

          (c) If any action or proceeding be commenced,  or if any claim, demand
or assessment  be asserted,  in respect of which a party  indemnified  hereunder
(the  "Indemnified  Party") proposes to hold any one or more of the indemnifying
party or parties (the "Indemnifying  Party") liable under the provisions of this
Agreement,  the Indemnifying  Party shall have no liability  therefor unless (i)
the  Indemnifying  Party shall receive  written notice of such claim,  demand or
assessment ("Claims Notice") within 30 days after the Indemnified Party acquires
knowledge thereof, and (ii) the Indemnifying Party shall have received copies of
all information and documents relating thereto within twenty (20) days after the
Indemnified  Party's  receipt  thereof.  If any one or more of the  Indemnifying
Party or Parties  shall,  at its or his  option,  elect to contest or defend any
such action,  proceeding,  claim, demand or assessment,  such Indemnifying Party
shall be entitled, at its or his sole cost and expense, to contest or defend the
same with  counsel of its or his own  choosing,  and the  Indemnified  Party and
their  respective  successors  or  assigns  shall not admit any  liability  with
respect  thereto or settle,  compromise,  pay or discharge  the same without the
prior  written  consent of the  Indemnifying  Party so long as any  Indemnifying
Party is  contesting or defending  the same in good faith,  and the  Indemnified
Party (and their  respective  successors and assigns)  shall  cooperate with the
Indemnifying  Party in the  contest  or  defense  thereof  and shall  accept any
settlement  thereof  recommended  by a majority in interest of the  Indemnifying
Party  so long as the  amount  of such  settlement  is paid by the  Indemnifying
Party.  If the  Indemnified  Party fails to notify the  Indemnifying  Party of a
claim in accordance with the terms of this Section 8.1(c),  and the Indemnifying
Party is thereby  prejudiced  by such  failure  of notice in its  defense of the
claim,  the  Indemnifying  Party's  obligation to indemnify  hereunder  shall be
extinguished  with  respect to such claim to the  extent  that the  Indemnifying
Party has been prejudiced by the failure to give such notice.

          (d) LaserSight shall not be entitled to indemnification  for any claim
until  the  aggregate  amount  of  claims  hereunder  exceeds   $40,000.00  (the
"Threshold  Amount"),  and then LaserSight may only recover the amount in excess
of the  Threshold  Amount,  provided  that  LaserSight  will be  entitled  to be
indemnified hereunder for all LaserSight Loss arising as a result of a breach of
Sections  4.8,  4.10 or 4.23  without  regard to  limitations  of the  Threshold
Amount.  Prior to  seeking  indemnification  hereunder  the  parties  must first
utilize proceeds  available from relevant  insurance policies of the Indemnified
Party.

          (e)  Notwithstanding  anything  to  the  contrary  contained  in  this
Agreement, neither the Company nor any of the Shareholders shall be liable under
the  indemnification  provisions  of this Section  hereof or otherwise  have any
liability for any misrepresentation or breach of warranty or covenant under this
Agreement or otherwise  have any liability in connection  with the  transactions
contemplated by this Agreement to the extent that:

               (i)    the existence of such liability, the breach of warranty or
                      covenant or the falsity of the  representation  upon which
                      such  liability  would be based is disclosed in any of the
                      contracts and documents referred to in this Agreement,  in
                      the Schedules  attached hereto or in any other  contracts,
                      documents,  records or other instruments made available to
                      LaserSight  or Newco  hereunder or which is disclosed in a
                      written  notice  furnished to LaserSight or Newco prior to
                      the   Closing;   provided,    however,   that   any   such
                      misrepresentation  or breach of  warranty  or  covenant so
                      disclosed to  LaserSight  or Newco after the execution and
                      delivery of this  Agreement and prior to the Closing shall
                      not affect the right of  LaserSight  or Newco to elect not
                      to close the  transactions  contemplated by this Agreement
                      as provided in Section 7 hereof (it being  understood  and
                      agreed that if, despite such right of LaserSight and Newco
                      to elect not to close by  reason of the  misrepresentation
                      or breach so disclosed,  LaserSight and Newco nevertheless
                      elect to close, thereby waiving such  misrepresentation or
                      breach,  LaserSight  and Newco  shall  thereafter  have no
                      claim  against  any of the  Shareholders  by reason of any
                      such disclosed  misrepresentation or breach of warranty or
                      covenant); or

               (ii)   such  liability  is  based  upon a  claim,  assessment  or
                      deficiency  for  federal,  state  and/or  local  income or
                      franchise  taxes which arise from  adjustments  which have
                      the  effect  only  of  shifting  income,   credits  and/or
                      deductions from one fiscal period to another; or

               (iii)  such  liability is offset by a credit in  accordance  with
                      the provisions of subsection 8.1(j) below.

          (f)  Notwithstanding  anything  to  the  contrary  contained  in  this
Agreement,  LaserSight shall not be liable under the indemnification  provisions
of this Section hereof or otherwise have any liability for any misrepresentation
or breach of warranty or covenant  under this  Agreement or  otherwise  have any
liability in connection with the transactions  contemplated by this Agreement to
the extent  that the  existence  of such  liability,  the breach of  warranty or
covenant or the falsity of the representation upon which such liability would be
based is disclosed in this Agreement,  in the Schedules  attached hereto, in any
of the SEC Filings,  or which is disclosed in a written notice  furnished to the
Company or any of the Shareholders prior to the Closing; provided, however, that
any such misrepresentation or breach of warranty or covenant so disclosed to the
Company or any of the  Shareholders  after the  execution  and  delivery of this
Agreement  and prior to the Closing shall not affect the right of the Company to
elect not to close the  transactions  contemplated by this Agreement as provided
in Section 7 hereof (it being  understood and agreed that if, despite such right
of the  Company  to elect  not to close by reason  of the  misrepresentation  or
breach so  disclosed,  the Company and the  Shareholders  nevertheless  elect to
close,  thereby waiving such  misrepresentation  or breach,  the Company and the
Shareholders  shall  thereafter  have no claim  against  LaserSight  or Newco by
reason  of any  such  disclosed  misrepresentation  or  breach  of  warranty  or
covenant).

          (g) All representations and warranties contained in Sections 4.1, 4.2,
4.3, 4.4, 4.5, 4.6, 4.7, 4.8, 4.9, 4.10,  4.11,  4.14,  4.15,  4.16, 4.17, 4.19,
4.20,  4.21, 4.22 and 4.23 shall expire on the first  anniversary of the Closing
Date, and the indemnities  set forth in Sections  8.1(a)(i) and (ii) (except for
indemnities pursuant to Section 8.1(a)(ii) which relate to Sections 2.2(b), 2.5,
6.4(g),  6.4(h) or 6.12) and all  representations  and  warranties  contained in
Sections 4.12,  4.13,  4.18 and 4.23 shall expire on the  Termination  Date, and
after  such  dates  the   Shareholders   shall  have  no  liability   under  the
indemnification provisions of Section 8 hereof with respect to such Sections or,
except  pursuant to Section  8.1(o),  otherwise  have any  liability  under this
Agreement or otherwise in connection with the transactions  contemplated by this
Agreement  unless (i) with respect to other than third party claims,  LaserSight
gives written  notice to the  Shareholders  of  LaserSight's  claim for any such
liability,   setting  forth  in  reasonable   detail  the  specific   facts  and
circumstances  pertaining  thereto,  on or before the first  anniversary  of the
Closing Date or the  Termination  Date, as applicable,  and (ii) with respect to
other than third party claims,  if LaserSight does not satisfy such claim within
30 days after the giving of such notice,  LaserSight commences a legal action or
proceeding  against the  Shareholders  with respect to such claim within 45 days
after the giving of such notice.  With respect to third party claims for which a
Claims Notice has been sent, no  indemnification or other liability shall be due
or owing under  Section 8 with respect to any  LaserSight  Loss to the extent it
(i) is a potential  claim or cause of action  which  LaserSight  believes may be
asserted rather than a LaserSight Loss,  claim,  cause of action liability which
has, in fact, been asserted, or (ii) is a LaserSight Loss, claim cause of action
or liability with respect to which LaserSight has taken action to accelerate the
time period in which such matter is asserted, wherein a material purpose of such
action was to facilitate a claim prior to the expiration of the survival  period
set forth in this subsection (g) of Section 8 so that  LaserSight  could make an
indemnification claim prior to the expiration of such period.

          (h) All representations  and warranties  contained in Sections 5.1 and
5.2  shall  expire  on the  first  anniversary  of the  Closing  Date,  and  the
indemnities set forth in Section  8.1(b)(i) hereof and all  representations  and
warranties contained in Sections 5.3, 5.4, 5.5, 5.6, 5.7 and 5.8 shall expire on
the fourth  anniversary  of the Closing  Date,  and after such dates  LaserSight
shall have no liability under the indemnification provisions of Section 8 hereof
with  respect  to such  Sections  or  otherwise  have any  liability  under this
Agreement or, except  pursuant to Section  8.1(n),  otherwise in connection with
the transactions contemplated by this Agreement unless (i) with respect to other
than third party claims,  the Shareholders  give written notice to LaserSight of
the  Shareholders'  claim for any such  liability,  setting  forth in reasonable
detail the specific facts and circumstances pertaining thereto, on or before the
first  anniversary of the Closing Date or the fourth  anniversary of the Closing
Date, as applicable,  and (ii) with respect to other than third party claims, if
the Shareholders, or any Shareholder, does not satisfy such claim within 30 days
after the giving of such  notice,  the  Shareholders  commence a legal action or
proceeding  against  LaserSight  with respect to such claim within 45 days after
the giving of such notice. With respect to third party claims for which a Claims
Notice has been sent,  no  indemnification  or other  liability  shall be due or
owing under Section 8 with respect to any Company Loss to the extent it (i) is a
potential  claim  or cause of  action  which  the  Shareholders  believe  may be
asserted rather than a Company Loss, claim, cause of action liability which has,
in fact,  been  asserted,  or (ii) is a Company  Loss,  claim cause of action or
liability with respect to which the Shareholders,  or any Shareholder, has taken
action to accelerate the time period in which such matter is asserted, wherein a
material  purpose  of  such  action  was to  facilitate  a  claim  prior  to the
expiration of the survival  period set forth in this subsection (h) of Section 8
so that  the  Shareholders  could  make an  indemnification  claim  prior to the
expiration of such period.

          (i) It is specifically  understood and agreed that, except as provided
in the last  sentence of Section  8.1(k),  in the event a  misrepresentation  or
breach of warranty,  covenant or agreement is discovered by a party hereto after
the Closing, the remedy of such party shall be limited to indemnification as set
forth in Section 8 hereof (as  limited by the  provisions  set forth  therein or
elsewhere in this  Agreement),  which shall be such  party's sole and  exclusive
remedy, and such party shall not be entitled to a rescission of this Agreement.

          (j) In the event that,  notwithstanding  the limitations  contained in
this Section 8 or elsewhere in this Agreement,  any of the Shareholders  becomes
liable to  LaserSight  and/or Newco under the  provisions  of this  Agreement or
otherwise,  the Shareholders shall be entitled to a credit or offset against any
such  liability of an amount equal to the value of any net tax benefit  realized
(by reason of a tax  deduction,  basis  reduction,  shifting of income,  credits
and/or  deductions or  otherwise) by LaserSight or Newco in connection  with the
loss or damage  suffered  by  LaserSight  or Newco  which forms the basis of the
Shareholders'  liability hereunder.  Such net tax benefit shall be calculated by
LaserSight's  independent certified public accountant  utilizing,  to the extent
possible, generally accepted accounting principles.

          (k)  Notwithstanding  anything  to  the  contrary  contained  in  this
Agreement, in the event that,  notwithstanding the limitations contained in this
Section 8 or elsewhere in this  Agreement,  the  Shareholders  become  liable to
LaserSight   and/or  Newco  pursuant  to  this  Section  8  as  a  result  of  a
misrepresentation  or  breach of a  warranty,  in no event  shall the  aggregate
amount of such liability of the Shareholders  (including all costs, expenses and
attorneys' fees paid or incurred by the Shareholders in connection  therewith or
the curing of any and all  misrepresentations  or breaches of  warranties  under
this Agreement)  exceed the number which results from  multiplying 65% times the
total dollar amount received by the Shareholders pursuant to this Agreement. The
total dollar  amount  received by the  Shareholders  pursuant to this  Agreement
shall be the sum of (i) all  amounts  paid to the  Company  or  Shareholders  in
immediately  available  funds,  and (ii) the dollar amount utilized to calculate
the number of shares of LaserSight Common Stock actually issued pursuant to this
Agreement, provided that until such time as the Shareholders are not required to
pay liquidated damages pursuant to Section 2.2(b),  only 36.3637% of the Closing
Shares will be deemed to have been actually  issued  pursuant to this Agreement,
provided further, once the Shareholders are no longer required to pay liquidated
damages pursuant to Section 2.2(b),  all of the Closing Shares will be deemed to
have been  actually  issued  pursuant to this  Agreement and will be utilized to
determine the Shareholders' indemnification obligations hereunder, whenever such
obligations arose, including,  without limitation,  indemnification  obligations
which may have  previously  been  limited  due to less  than all of the  Closing
Shares  being  deemed to have been issued  pursuant to this  Agreement.  Nothing
contained  herein  shall  limit  LaserSight's  or Newco's  rights  and  remedies
associated  with  a  breach  or   nonperformance  by  the  Shareholders  or  any
Shareholder  of an agreement  or covenant  contained  in Sections  2.2(b),  2.5,
6.4(g), 6.4(h), 6.12, indemnities pursuant to Section 8.1(a)(ii) which relate to
Sections 2.2(b), 2.5, 6.4(g), 6.4(h) or 6.12, or indemnities pursuant to Section
8.1(a)(iv).

          (l)  Notwithstanding  anything  to  the  contrary  contained  in  this
Agreement or in the Articles of Merger,  there shall be excluded from the assets
acquired as a result of the merger,  any debt,  liability or  obligation  of, or
claim the  Company  has or may have  against,  any past or present  shareholder,
director or officer of the Company.

          (m) Notwithstanding anything to the contrary contained in Section 7 or
elsewhere in this Agreement, LaserSight and Newco shall not, except as otherwise
expressly  provided in  subsection  (e)(i) of this  Section 8, have the right to
elect not to close the transactions  contemplated by this Agreement by reason of
any  misrepresentation  or breach of  warranty  or  covenant  contained  in this
Agreement or otherwise if (i) the Shareholders  shall have no liability therefor
to LaserSight (or Newco) by reason of the provisions contained in this Section 8
or elsewhere in this Agreement,  or (ii) the  Shareholders  undertake,  at their
sole cost and  expense  (but  subject to the  limitations  and other  provisions
contained in this Section 8 or elsewhere in this  Agreement),  to promptly  cure
such  misrepresentation  or breach (and/or  defend,  settle,  compromise  and/or
discharge  any third party claim  which  forms the basis  thereof)  prior to the
Closing.  The Threshold Amount shall not be considered when determining  whether
the  Shareholders  have  liability  pursuant to  subsection  (i) of this Section
8.1(m) and determining  the  limitations on liability  referred to in subsection
(ii) of this Section 8.1(m).

          (n)  Notwithstanding  anything  to  the  contrary  contained  in  this
Agreement  LaserSight's  obligations pursuant to Sections  8.1(b)(ii)-(vi) shall
survive the termination of this Agreement.

          (o)  Notwithstanding  anything  to  the  contrary  contained  in  this
Agreement the  Shareholders'  obligations  pursuant to Section  8.1(a)(ii) which
relate to Sections 2.2(b), 2.5, 6.4(g),  6.4(h) or 6.12 and obligations pursuant
to Sections 8.1(a)(iii)-(iv) shall survive the termination of this Agreement.

          (p) The parties agree that there will be no ability to offset  amounts
owed to a party  pursuant  to this  Section  8  against  amounts  such  party is
required  to pay  pursuant  to the  terms  of  this  Agreement,  the  Consulting
Agreement,  the Patent  Purchase  Agreement  and other  agreements  executed  in
connection with the Closing.


SECTION 9.  GENERAL PROVISIONS.

          9.1   Survival  of   Provisions.   The   respective   representations,
warranties,  covenants and  agreements of each of the parties to this  Agreement
(except  covenants and agreements  which are expressly  required to be performed
and are  performed  in full on or prior to the Closing  Date) shall  survive the
Closing  Date and the  consummation  of the  transactions  contemplated  by this
Agreement,  provided that the  representations  and warranties  contained herein
shall only survive until the times described in Sections  8.1(g) and 8.1(h),  as
applicable.

          9.2 Publicity.  So long as this Agreement shall be in effect,  none of
the  Company,   the  Shareholders  nor  LaserSight  shall  issue  or  cause  the
publication  of any press  release or other  announcement  with  respect to this
Agreement or the  transactions  contemplated  hereby  without the consent of the
other  party,  which  consent  shall  not be  withheld  where  such  release  or
announcement is required by applicable law.

          9.3 Successors and Assigns.  This Agreement shall inure to the benefit
of, and be binding upon, the parties hereto and their respective  successors and
assigns;  provided,  however,  that no  party  shall  assign  or  delegate  this
Agreement  or any of the rights or  obligations  created  hereunder  without the
prior  written  consent of the other  parties.  Notwithstanding  the  foregoing,
LaserSight shall have the unrestricted right to assign this Agreement and all or
any  part  of its  rights  hereunder  and to  delegate  all or any  part  of its
obligations  hereunder  to  any  affiliate  of  LaserSight,  but in  such  event
LaserSight  shall remain fully liable as primary  obligor for the performance of
all of such obligations in the manner  prescribed in this Agreement.  Nothing in
this Agreement shall confer upon any person,  firm or corporation not a party to
this  Agreement,   or  the  legal   representatives  of  such  person,  firm  or
corporation, any rights or remedies of any nature or kind whatsoever under or by
reason of this Agreement.

          9.4 Brokers and Finders.  Each of parties  represents  and warrants to
the other that he or it has not engaged any broker,  finder or investment banker
in connection with the  transactions  contemplated  by this  Agreement.  Each of
LaserSight  and the Company  agrees to  indemnify  and hold  harmless  the other
against any brokerage fee,  commission,  finder's fee, or financial advisory fee
due to any person, firm or corporation acting on his or its behalf in connection
with the transactions contemplated by this Agreement.

          9.5  Expenses.   Except  as  otherwise   expressly  provided  in  this
Agreement,  all legal and other fees, costs and expenses  incurred in connection
with this Agreement and the  transactions  contemplated  hereby shall be paid by
the party incurring such fees, costs or expenses.

          9.6 Notices. 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,  sent via  overnight  delivery  utilizing a nationally
recognized  overnight  delivery  service  or placed in the United  States  mail,
postage  prepaid,  addressed to the addresses set forth below,  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.

                  1.       if to the Company or the Shareholders, to:

                                    Photomed, Inc.
                                    200 Mall Boulevard
                                    King of Prussia, Pennsylvania 19406

                           with a copy to:

                                    Blank Rome Comisky & McCauley
                                    Four Penn Center Plaza
                                    Philadelphia, Pennsylvania  19103
                                    Attn: Steven Dubow, Esq.

                              or, from and after
                              September 1, 1997:

                                    Blank Rome Comisky & McCauley
                                    One Logan Square
                                    Philadelphia, Pennsylvania  19103
                                    Attn: Steven Dubow, Esq.

                  2.       if to LaserSight, to:

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

                           with a copy to:

                                    Sonnenschein Nath & Rosenthal
                                    One Metropolitan Square
                                    Suite 3000
                                    St. Louis, Missouri 63102
                                    Attn:  Alan Bornstein, Esq.

          9.7 Entire  Agreement.  This  Agreement,  together  with the  exhibits
hereto and the agreements  contemplated hereby,  represents the entire agreement
and  understanding  of the parties with reference to the  transactions set forth
herein and no  representations  or warranties  have been made in connection with
this Agreement  other than those  expressly set forth herein or in the exhibits,
certificates  and  other  documents  delivered  in  accordance  herewith.   This
Agreement  supersedes  all  prior  negotiations,  discussions,   correspondence,
communications,  understandings  and agreements  between the parties relating to
the subject matter of this Agreement and all prior drafts of this Agreement, all
of which are merged into this Agreement.

          9.8 Waivers and  Amendments.  Each of LaserSight,  the Company and the
Shareholders,  may by  written  notice to the other (a)  extend the time for the
performance of any of the  obligations or other actions of the other;  (b) waive
any inaccuracies in the  representations or warranties of the other contained in
this  Agreement;  (c) waive  compliance  with any of the  covenants of the other
contained in this Agreement;  (d) waive performance of any of the obligations of
the other created under this Agreement;  or (e) waive  fulfillment of any of the
conditions to his own obligations under this Agreement.  The waiver by any party
hereto of a breach of any  provision of this  Agreement  shall not operate or be
construed as a waiver of any subsequent  breach.  This Agreement may be amended,
modified or supplemented  only by a written  instrument  executed by the parties
hereto.

          9.9 Severability.  This Agreement shall be deemed  severable,  and the
invalidity or  unenforceability of any term or provision hereof shall not affect
the  validity  or  enforceability  of this  Agreement  or of any  other  term or
provision hereof.

          9.10 Article and Section  Headings.  The Article and Section  headings
contained in this  Agreement are solely for  convenience  of reference and shall
not affect the meaning or  interpretation  of this  Agreement  or of any term or
provision hereof.

          9.11  Counterparts.  This  Agreement  may be  executed  in two or more
counterparts,  each of  which  shall  be  deemed  an  original  and all of which
together shall be considered one and the same agreement.

          9.12 Governing Law. This Agreement  shall be governed by and construed
in accordance with the laws of the State of Pennsylvania, without regard to such
state's conflict of law provisions.

          9.13   LaserSight   Venue.    LaserSight   hereby    irrevocably   and
unconditionally  consents and submits to the jurisdiction of Pennsylvania courts
in connection with all actions,  suits or proceedings  filed by the Shareholders
relating  LaserSight's   misrepresentation  or  breach  of  the  terms  of  this
Agreement.  LaserSight irrevocably waives any objection it may have to the venue
of any such action, suit or proceeding brought in such courts or the convenience
of the forum and LaserSight irrevocably waives the right to proceed in any other
jurisdiction.  Final  judgment in any such action,  suit or proceeding  shall be
conclusive and may be enforced in other jurisdictions by suit on the judgment, a
certified or true copy of which shall be conclusive evidence of the fact and the
amount  of any  indebtedness  or  liability  of  LaserSight  therein  described.
LaserSight agrees that services of process in any action or proceeding hereunder
may be made upon LaserSight by certified mail,  return receipt  requested to the
address for notice set forth in Section 9.6.

          9.14 Shareholders  Venue. Each of the Shareholders  hereby irrevocably
and  unconditionally  consents and submits to the jurisdiction of a court chosen
by LaserSight from time to time which has legal jurisdiction as a matter of law,
without  reference to this Section 9.14, over any actions,  suits or proceedings
filed by LaserSight relating to any Shareholder's misrepresentation or breach of
the terms of this  Agreement,  provided that in no event will a  Shareholder  be
required to consent to the  jurisdiction of a court which as a matter of law has
legal jurisdiction other than the courts of Delaware,  Missouri or Pennsylvania,
provided  further that if it is determined  that none of the courts of Delaware,
Missouri or Pennsylvania has jurisdiction,  each Shareholder will consent to the
jurisdiction  of the  courts  of the  state in which  such  Shareholder  is then
domiciled.  Each of the  Shareholders  irrevocably  waive any objection they may
have to the venue of any such action,  suit or proceeding brought in such courts
or the  convenience  of the  forum if venue  exists  as a matter  of law or as a
result  of such  Shareholder  being  domiciled  in such  jurisdiction  and  each
Shareholder  irrevocably waives the right to proceed in any other  jurisdiction.
Final  judgment in any such action,  suit or proceeding  shall be conclusive and
may be enforced in other  jurisdictions by suit on the judgment,  a certified or
true copy of which  shall be  conclusive  evidence of the fact and the amount of
any indebtedness or liability of the Shareholders therein described. Each of the
Shareholders  agrees  that  services  of  process  in any  action or  proceeding
hereunder may be made upon such  Shareholder by certified  mail,  return receipt
requested to the address for notice set forth in Section 9.6.

          9.15 Third Party  Beneficiary.  Each Kremer Affiliate shall be a third
party  beneficiary of this Agreement solely in connection with those Sections of
this Agreement pursuant to which LaserSight expressly owes an obligation to such
Kremer Affiliate.




         IN  WITNESS  WHEREOF,  the  parties  hereto  have  duly  executed  this
Agreement and Plan of Merger as of the date and year first above written.

Company:                                LaserSight:

PHOTOMED, INC.                          LASERSIGHT INCORPORATED




By:  /s/ Frederic B. Kremer, M.D.       By: /s/ Michael R. Farris
     ----------------------------          -------------------------
Its:                                        Michael R. Farris
     ----------------------------           President/Chief Executive Officer


                                        Newco:

                                        PHOTOMED ACQUISITION, INC.


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

Kremer:                                 ASK:


/s/ Frederic B. Kremer, M.D.            /s/ Robert Satalof
- ----------------------------            -------------------------
Frederic B. Kremer, M.D.                Robert Satalof, Trustee for Alan Stewart
                                        Kremer, u/t/d December 27, 1991

LK:                                     MAK:


/s/ Linda Kremer                        /s/ Robert Satalof
- ----------------------------            -------------------------
Linda Kremer, M.D.                      Robert Satalof, Trustee for Mark Adam
                                        Kremer, u/t/d December 27, 1991





© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission