IMAGE GUIDED TECHNOLOGIES INC
8-K, 1997-12-29
MEASURING & CONTROLLING DEVICES, NEC
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<PAGE>




                              UNITED STATES
                    SECURITIES AND EXCHANGE COMMISSION

                           WASHINGTON, DC  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): 
                    DECEMBER 29, 1997 (DECEMBER 12, 1997)
                    -------------------------------------

                       IMAGE GUIDED TECHNOLOGIES, INC.
                       -------------------------------
          (Exact name of registrant as specified in its charter)



             COLORADO                      001-12189            84-1139082
             --------                      ---------            ----------
  (State or other jurisdiction     (Commission file number)   (IRS Employer
of incorporation or organization)                           Identification No.)



  5710-B FLATIRON PARKWAY, BOULDER, CO                             80301
  ------------------------------------                             -----
(Address of principal executive offices)                         (Zip Code)


Registrant's telephone number, including area code: (303) 447-0248
                                                    --------------



Item 2.  Acquisition or Disposition of Assets

     On December 12, 1997, Image Guided Technologies, Inc. (the "Company")
finalized the acquisition of all the outstanding stock of Brimfield Precision,
Inc. ("Brimfield") for a purchase price of $9,285,000.  The purchase price was
paid with a combination of $7,785,000 in cash and 579,510 shares of the
Company's common stock (valued at the average of the last price for the 10 days
prior to December 12, 1997).

     Brimfield sells surgical instruments and orthopedic implants to OEM
surgical instrument companies.  Brimfield's products are used for spinal
surgery, orthopedic surgery and minimally invasive surgical procedures.  Prior
to its sale to the Company, Brimfield was owned by William and Matthew Lyons. 
William Lyons will continue to act as President of Brimfield and has been
elected as a director of the Company.

     The Company obtained the cash for the acquisition from bank financing and
its own funds.  The Company has entered into a secured loan agreement with
Imperial Bank pursuant to which Imperial Bank has loaned the Company $4,000,000
pursuant to a three-year term loan (payable in thirty-six equal installments of
principal) and up to $2,000,000 (the actual amount to be determined by a
collateral audit) pursuant to a revolving loan payable on or before June 30,
1999.  In connection with the loan agreement, the Company has agreed to raise
$1,000.000 in equity by March 15, 1998.  The Company paid Cruttenden 

                                      1
<PAGE>

Roth ("Cruttenden") a $300,000 finder's fee for introducing the Company to, 
and advising the Company in negotiations with, Imperial Bank.  The Company 
has issued a one-year $500,000 subordinated note to Cruttenden to pay the 
finder's fee plus an additional $200,000 owed to Cruttenden.  In connection 
with the loan and subordinated note, the Company issued a seven-year warrant 
for 160,000 shares of the Company's common stock at $2.92 per share to 
Imperial Bank and a seven-year warrant for 100,000 shares of the Company's 
common stock at $2.92 per share to Cruttenden.

Item 7.   Financial Statements and Exhibits

          (a)  Financial Statements of Business Acquired.

                                                                     Page
                                                                     ----
          Report of Independent Accountants                            3
          Balance Sheet - October 31, 1997                             4
          Statement of Operations and Retained Earnings -- Year 
           Ended October 31, 1997                                      5
          Statement of Cash Flows -- Year Ended October 31, 1997       6
          Notes to Financial Statements                                7
     
          The following financial statements of Brimfield will be filed by
     amendment to this Form 8-K no later than February 27,1998.  Extension is
     necessary in order to complete an audit of Brimfield for the year ended
     October 31, 1996.
     
     Financial Statements to be filed no later than February 27, 1998:
          Report of Independent Accountants
          Balance Sheet - October 31, 1996
          Statement of Operations and Retained Earnings -- Year 
           Ended October 31, 1996
          Statement of Cash Flows -- Year Ended October 31, 1996
          Notes to Financial Statements
     
     
          (b)  Pro Forma Financial Information.
     
          It is impractical to provide the required pro forma financial
     information at the time of filing this report.  The required pro forma
     financial information will be filed by amendment to this Form 8-K not later
     than February 27, 1998.

          (c)  Exhibits

          Exhibit
          Number                      Description
          ------                      -----------
           2.1      Agreement of Purchase and Sale Among Image Guided
                    Technologies, Inc. and Stockholders of Brimfield
                    Precision, Inc. dated 11/25/97.
           2.2      Amendment dated 12/12/97 to Agreement of Purchase
                    and Sale Among Image Guided Technologies, Inc. and
                    Stockholders of Brimfield Precision, Inc. dated
                    11/25/97.
           2.3      Loan Agreement between Image Guided Technologies,
                    Inc. and Imperial Bank, dated December 12, 1997.
           2.4      Subordinated Note from Image Guided Technologies,
                    Inc. payable to Cruttenden Roth, dated December 12,
                    1997.
           2.5      Warrant from Image Guided Technologies, Inc. to
                    Imperial Bank, dated December 12, 1997
           2.6      Warrant from Image Guided Technologies, Inc. to
                    Cruttenden Roth, dated December 12, 1997 

                                        2
<PAGE>


To the Board of Directors
BRIMFIELD PRECISION, INC.
Brimfield, Massachusetts

                           Independent Auditors' Report

We have audited the accompanying balance sheet of Brimfield Precision, Inc. (an
S-Corporation) as of October 31, 1997 and the related statements of operations
and retained earnings, and cash flows for the year then ended.  These financial
statements are the responsibility of the Company's management.  Our
responsibility is to express an opinion on these financial statements based on
our audit.

We conducted our audit in accordance with generally accepted auditing standards.
Those standards require that we plan and perform the audit to obtain reasonable
assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation. 
We believe that our audit provides a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in
all material respects, the financial position of Brimfield Precision, Inc. as of
October 31, 1997, and the results of its operations and its cash flows for the
year then ended in conformity with generally accepted accounting principles.



/s/ Aubrey, Dixon, Riley, Turgeon & Schultz LLC



December 3, 1997

                                          3
<PAGE>


                               BRIMFIELD PRECISION, INC.
                                     BALANCE SHEET
                                    OCTOBER 31, 1997


ASSETS
- ------

Current assets:
  Cash and cash equivalents                                         $  284,007
  Accounts receivable                                                1,627,969
  Inventory                                                          1,092,406
  Other current assets                                                 143,423
                                                                    ----------
     Total current assets                                            3,147,805

Property and equipment, net of accumulated depreciation of 
 $3,002,166 at October 31, 1997                                      3,733,545

Other assets                                                           251,651
                                                                    ----------
Total assets                                                        $7,133,001
                                                                    ----------
                                                                    ----------


LIABILITIES AND STOCKHOLDERS' EQUITY
- ------------------------------------

Current liabilities:
  Accounts payable                                                  $  545,170
  Accrued liabilities                                                  453,235
  Due to officer                                                        12,758
  Current portion of long-term debt                                    219,106
  Current portion of note payable - officer                            173,400
  Current portion of long-term capital lease obligation                348,967
                                                                    ----------
     Total current liabilities                                       1,752,636
                                                                    ----------
Long-term debt                                                         399,400
                                                                    ----------
Long-term capital lease obligation                                   1,104,473
                                                                    ----------
Stockholders' equity
  Common stock, no par value, 100 shares
   authorized and issued, 43 shares outstanding                         10,500
  Retained earnings                                                  4,213,992
                                                                    ----------
                                                                     4,224,492
  Less 57 shares of treasury stock - at cost                          (348,000)
                                                                    ----------
     Total stockholders' equity                                      3,876,492
                                                                    ----------
Total liabilities and stockholders' equity                          $7,133,001
                                                                    ----------
                                                                    ----------

 See accountants' audit report and accompanying notes to financial statements.

                                     4
<PAGE>

                           BRIMFIELD PRECISION, INC.           
                 STATEMENT OF OPERATIONS AND RETAINED EARNINGS 
                          YEAR ENDED OCTOBER 31, 1997          


Revenue                                                    $10,178,731

Cost of goods sold                                           7,026,213
                                                           -----------

Gross profit                                                 3,152,518
                                                           -----------

Operating expenses:
  Selling and marketing                                        355,929
  Research and development                                     203,582
  General and administrative                                 1,655,684
                                                           -----------
    Total operating expenses                                 2,215,195
                                                           -----------

Income from operations                                         937,323
                                                           -----------

Other income (expense):
  Interest and other expense                                  (180,567)
  Interest and other income                                     81,384
                                                           -----------
    Total other expense                                        (99,183)
                                                           -----------

Net income before income taxes                                 838,140

Income taxes                                                    10,609
                                                           -----------

Net income                                                     827,531

Retained earnings - beginning of year                        3,810,629

Less dividends                                                 424,168
                                                           -----------

Retained earnings - end of year                            $ 4,213,992
                                                           -----------
                                                           -----------




 See accountants' audit report and accompanying notes to financial statements.


                                       5

<PAGE>

                            BRIMFIELD PRECISION, INC. 
                            STATEMENT OF CASH FLOWS   
                          YEAR ENDED OCTOBER 31, 1997 


Cash flows from operations
  Net income                                                 $ 827,531
  Non-cash items included in net income
    Depreciation and amortization                              534,715
    Gain on disposition of property and equipment              (28,120)
    Deferred tax asset                                         (18,000)

Other changes in operating assets and liabilities
  Accounts receivable                                         (222,515)
  Inventory                                                   (142,485)
  Federal tax deposit                                          (91,005)
  Other current assets                                        (100,308)
  Other assets                                                   3,572
  Accounts payable                                             170,103
  Accrued liabilities                                          218,376
  Due to officer                                                12,758
  Income taxes payable                                         (72,381)
                                                             ---------

Net cash provided by operations                              1,092,241
                                                             ---------

Cash flows from investing activities
  Acquisition of property and equipment                       (540,567)
  Proceeds on disposition of property and equipment             47,550
                                                             ---------

Net cash used by investing activities                         (493,017)
                                                             ---------

Cash flows from financing activities
  Payments on note payable - officer                           (15,300)
  Proceeds from long-term debt                                  42,839
  Payments on long-term debt                                  (235,418)
  Payments on long-term capital lease obligations             (251,837)
  Payment of dividends                                        (424,168)
                                                             ---------

Net cash used by financing activities                         (883,884)
                                                             ---------

Net decrease in cash and cash equivalents                     (284,660)

Net cash and cash equivalents- beginning of year               568,667
                                                             ---------

Net cash and cash equivalents- end of year                  $  284,007
                                                             ---------
                                                             ---------


 See accountants' audit report and accompanying notes to financial statements.

                                       6

<PAGE>

                              BRIMFIELD PRECISION, INC.
                            NOTES TO FINANCIAL STATEMENTS
                                 OCTOBER 31, 1997


1.   SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

     A.   NATURE OF BUSINESS:  Brimfield Precision, Inc. manufactures
     specialized medical instruments and medical equipment.

     B.   ACCOUNTS RECEIVABLE:  The Company accounts for uncollectible accounts
     receivable using the direct write-off method.  Generally accepted
     accounting principles require that the allowance method be used to account
     for bad debts.  The effects of this departure from generally accepted
     accounting principles on financial position, results of operations, and
     cash flows have been determined to be not material.

     C.   INVENTORY:  Inventory is valued at the lower of cost, determined on
     the first-in, first-out (FIFO) method, or market.

     D.   PROPERTY AND EQUIPMENT:  Property and equipment are carried at cost. 
     Depreciation is computed on both the straight-line and accelerated methods
     based on the estimated useful lives of the related assets.  Depreciation
     expense was $530,875 for the year ended October 31, 1997.

     E.   CASH AND CASH EQUIVALENTS:  The Company considers all highly liquid
     debt instruments purchased with a maturity of three months or less to be
     cash equivalents.

     F.   USE OF ESTIMATES:  The preparation of financial statements in
     conformity with generally accepted accounting principles requires
     management to make estimates and assumptions that affect the reported
     amounts of assets and liabilities and disclosure of contingent assets and
     liabilities at the date of the financial statements and revenues and
     expenses during the reporting period.  Actual results could differ from
     those estimates.

     G.   ADVERTISING:  The Company expenses advertising costs as incurred. 
     Advertising expense was $42,737 in 1997.

     H.   INCOME TAXES: Effective November 1, 1986 the Company, with the consent
     of its stockholders, elected to be treated as an S Corporation.  In this
     status, the corporation is generally not a taxable entity and elements of
     income and expense flow through and are taxed to the stockholders on an
     individual basis.

     Effective for years ending on and after December 31, 1988, the Commonwealth
     of Massachusetts imposes an income tax on S Corporations whose gross
     receipts exceed $6,000,000.

     Massachusetts Investment Tax Credits are accounted for using the flow-
     through method which reduces income tax expense for the current year in
     which the credits are utilized.

     I.   FAIR VALUE OF FINANCIAL INSTRUMENTS:  The carrying value of cash and
     short and long-term debt is a reasonable estimate of the fair value based
     on instruments with similar terms and maturities.

     J.   AMORTIZATION:  The costs of intangible assets are amortized on a
     straight-line basis over a period of 5 to 17 years.

                                           7
<PAGE>

                             BRIMFIELD PRECISION, INC.
                     NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                                 OCTOBER 31, 1997


2.   TRANSACTIONS WITH RELATED PARTIES

     Note payable - officer of $173,400 at October 31, 1997, is due in monthly
     principal installments of $1,275, plus interest at 8 3/4%.  An additional
     final principal payment of $159,375 is due October 1998, unless paid
     sooner.

     The Company leases a facility and land in Brimfield, Massachusetts which is
     owned by a former stockholder of the Company.  In addition, the Company has
     constructed a building on the leased property.  Rental expense for the
     building and land in 1997 amounted to $108,000.

     The Company subleases a facility in Springfield, Massachusetts from a
     corporation in which the two stockholders are the same stockholders of
     Brimfield Precision, Inc.  The lease agreement requires payments of $4,927
     per month until December 2001.


3.   NOTE PAYABLE - BANK

     At October 31, 1997 the Company had no borrowings under a line of credit
     agreement with a bank.  The agreement provides for interest at the bank's
     prime lending rate, and is secured by all assets of the Company.  The
     maximum available credit on this note was $750,000 at October 31, 1997.


4.   LONG-TERM DEBT

     Long-term debt at October 31, 1997 consisted of the following:

     Note payable to a bank, at prime, payable in monthly installments 
     of $12,500 plus interest, secured by all assets of the Company, 
     maturing in June 2000.                                             $400,000

     Note payable to a finance company, at 8 1/2 %, payable in monthly 
     installments of $1,060 including interest, secured by a motor 
     vehicle, maturing in October 2001.                                   42,839

     Note payable to a bank, at prime plus 1/4%, payable in monthly 
     installments of $2,167 plus interest, secured by machinery, 
     maturing in October 2000.                                            73,667

     Note payable to a bank, at prime plus 1/4%, payable in monthly 
     installments of $2,833 plus interest, secured by machinery, 
     maturing in August 2000.                                            102,000
                                                                        --------
                                                                         618,506
     Less current portion                                                219,106
                                                                        --------
        Total long-term debt                                            $399,400
                                                                        --------
                                                                        --------
 
                                          8
<PAGE>

                              BRIMFIELD PRECISION, INC.
                       NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                                  OCTOBER 31, 1997


4.   LONG-TERM DEBT (CONTINUED)

     Aggregate maturities on long-term debt are as follows:

             Years Ending
              October 31,                             Amount
              -----------                             ------
                 1998                                $219,106
                 1999                                 220,240
                 2000                                 166,813
                 2001                                  12,347
                                                     --------
                                                     $618,506
                                                     --------
                                                     --------

5.   LEASE COMMITMENTS

     The gross amount of the capitalized leased assets and the accumulated
     depreciation are included in property and equipment as reported on the
     balance sheet.  The amortization of this lease is included in depreciation
     expense.

                                                  Equipment Under
                                                 Capitalized Lease
                                                at October 31, 1997
                                                -------------------
     Equipment                                      $1,847,821
     Less accumulated amortization                     254,482
                                                    ----------
                                                    $1,593,339
                                                    ----------
                                                    ----------

     Future minimum payments on lease in effect at October 31, 1997 are as
     follows:

            Years Ending
             October 31,                              Amount
             -----------                              ------
               1998                                 $  460,348
               1999                                    449,848
               2000                                    408,633
               2001                                    295,967
               2002                                    130,870
                                                    ----------
          Total minimum lease payments               1,745,666
          Less amount representing interest            292,226
                                                    ----------
          Net present value                          1,453,440
          Less current portion                         348,967
                                                    ----------
          Long-term capital lease obligation        $1,104,473
                                                    ----------


6.   CONCENTRATION OF CREDIT RISK

     Substantially all of the Company's accounts receivable are due from
     companies in the high technology medical industry located throughout the
     United States.  Two of the Company's customers accounted for approximately
     $4,948,237 of total sales in 1997.  Two customers accounted for
     approximately $737,593 of accounts receivable at October 31, 1997.
     
                                      9
<PAGE>

                          BRIMFIELD PRECISION, INC.
                  NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                              OCTOBER 31, 1997


6.   CONCENTRATION OF CREDIT RISK (CONTINUED)
     
     The Company performs regular credit reviews of its significant customers'
     financial condition.  Receivables generally are collected within 60 days.
     
     The Company maintains its operating accounts in certain financial
     institutions, which balances are insured by the Federal Deposit Insurance
     Corporation up to $100,000. At times, the Company may maintain operating
     account balances which exceed $100,000.


7.   INVENTORY

     Inventory consisted of the following at October 31, 1997:

           
           Raw materials                              $  144,871
           Work in process                               384,724
           Finished goods                                562,811
                                                      ----------
                                                      $1,092,406
                                                      ----------
                                                      ----------

8.   INCOME TAXES
     
     The components of income tax expense related to continuing operations at
     October 31, 1997 were:

           
           Tax computed at statutory rates              $ 55,609
           Investment tax credit taken currently         (27,000)
           Deferred taxes - State                        (18,000)
                                                        --------
           Total provision for income taxes             $ 10,609
                                                        --------
                                                        --------

     As of October 31, 1997, a Massachusetts Investment Tax Credit carryforward
     of approximately $18,000, which begins to expire in 2003, is available to
     offset future Massachusetts tax. 

     Deferred income taxes provide for the effects of timing differences in
     reporting for financial statement and income tax purposes.  Such timing
     differences primarily relate to Massachusetts Investment Tax Credits.
     
     At October 31, 1997 the long-term deferred tax asset consisted of the
     following temporary difference component:

           
           Massachusetts Investment Tax Credit           $18,000
                                                         -------
                                                         -------

                                     10
<PAGE>

                            BRIMFIELD PRECISION, INC.
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                                OCTOBER 31, 1997


9.   DISCLOSURES FOR CASH FLOW STATEMENT

     CASH PAID DURING THE YEAR FOR:                       1997
     ------------------------------                       ----
     Interest                                          $  174,391
                                                       ----------
                                                       ----------
     Income taxes                                      $  119,441
                                                       ----------
                                                       ----------
     NONCASH INVESTING AND FINANCING ACTIVITIES:
     -------------------------------------------
     Capital lease obligations for new equipment       $1,029,325
                                                       ----------
                                                       ----------

10.  RETIREMENT PLAN

     Effective June 1, 1991 the Company implemented the Brimfield Precision,
     Inc. 401(k) Savings and Retirement Plan covering substantially all
     employees.  Employees may contribute from 2% up to 15% of total salary not
     to exceed Internal Revenue Service limits.  The Company does not make
     matching contributions.


11.  SUBSEQUENT EVENT

     In November 1997 the stockholders entered into a purchase and sale
     agreement to sell 100% of the outstanding stock of the Company.  At the
     date of this report the terms of the transaction have not been formalized. 

                                          11
<PAGE>


                                  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.

                          IMAGE GUIDED TECHNOLOGIES, INC.
                                   (Registrant)




                          By:  /s/ Paul L. Ray 
                               --------------------------------------
December 29, 1997              Paul L. Ray
                               Chairman of the Board and Chief 
                               Executive Officer


                          By:  /s/ Jeffrey J. Hiller 
                               --------------------------------------
December 29, 1997              Jeffrey J. Hiller
                               Vice President and Chief Financial Officer
                               (Principal Accounting Officer)

                                  12

<PAGE>


                                    AGREEMENT
                                       OF
                                PURCHASE AND SALE
                      AMONG IMAGE GUIDED TECHNOLOGIES, INC.
                                       AND
                    STOCKHOLDERS OF BRIMFIELD PRECISION, INC.
                                        







<PAGE>

                                TABLE OF CONTENTS

                                                                      Page
                                                                      ----
ARTICLE I - CERTAIN DEFINITIONS                                         1

ARTICLE II - PURCHASE AND SALE OF SHARES                                3
     2.1  Purchase and Sale                                             3
     2.2  Earnest Money                                                 3
     2.3  Payment of Purchase Price                                     4
     2.4  Certain Other Agreements                                      4
     2.5  Closing                                                       4

ARTICLE III - REPRESENTATIONS AND WARRANTIES OF STOCKHOLDERS            5
     3.1  Title to Shares                                               5
     3.2  Authority, Execution and Delivery                             5
     3.3  Due Organization and Standing                                 5
     3.4  Capitalization                                                5
     3.5  Conflicting Agreements and Company Consents                   6
     3.6  Financial Statements                                          6
     3.7  Corporate Books and Records                                   6
     3.8  Assets                                                        6
     3.9  Tangible Personal Property                                    6
     3.10 Real Property                                                 7
     3.11 Receivables and Inventory                                     7
     3.12 FDA Regulations                                               7
     3.13 Employee Plans                                                8
     3.14 Labor Matters                                                 8
     3.15 No Changes                                                    9
     3.16 Taxes                                                        10
     3.17 Intellectual Property                                        10
     3.18 Agreements, Contracts and Commitments                        11
     3.19 Litigation                                                   12
     3.20 Environmental Matters                                        12
     3.21 Insurance                                                    12
     3.22 Compliance with Laws                                         12
     3.23 Transactions With Affiliates                                 12
     3.24 FIRPTA                                                       13
     3.25 Brokers                                                      13

ARTICLE IV - REPRESENTATIONS AND WARRANTIES OF BUYER                   13
     4.1  Due Organization and Standing                                13
     4.2  Execution and Delivery                                       13
     4.3  Consents, Waivers and Approvals                              13
     4.4  Investment Purpose                                           13
     4.5  Capitalization                                               13
     4.6  SEC Documents                                                14
     4.7  Buyer Common                                                 14
     4.8  Brokers                                                      14

                                      i
<PAGE>

ARTICLE V - INTERIM PERIOD CONDUCT                                     14
     5.1  Affirmative Acts                                             14
     5.2  Prohibitions                                                 15
     5.3  List of Depositories and Bank Balances                       15
     5.4  Investigation by Buyer                                       16

ARTICLE VI - COVENANTS                                                 16
     6.1  Director                                                     16

ARTICLE VII - COVENANTS OF BUYER AND STOCKHOLDERS                      16
     7.1  Third Party Consents                                         16
     7.2  Further Assurances                                           16

ARTICLE VIII - CONDITIONS TO OBLIGATIONS OF BUYER                      16
     8.1  General                                                      16
     8.2  Performance                                                  16
     8.3  Representations and Warranties True as of Closing Date       16
     8.4  Adverse Proceedings, Consents and Agreements                 17
     8.5  Opinion of Stockholders' Counsel                             17
     8.6  Environmental Inspection                                     17
     8.7  Title Insurance                                              17
     8.8  No Material Adverse Changes                                  18
     8.9  Delivery of Stock                                            18
     8.10 Resignations                                                 18
     8.11 Audited Financial Statements                                 18
     8.12 Listing                                                      18
     8.13 Legal Matters                                                18

ARTICLE IX - CONDITIONS TO OBLIGATIONS OF STOCKHOLDERS                 18
     9.1  General                                                      18
     9.2  Performance                                                  18
     9.3  Representations and Warranties True as of Closing Date       18
     9.4  Opinion of Buyer's Counsel                                   18
     9.5  Payment of Purchase Price                                    19
     9.6  Listing                                                      19
     9.7  Director                                                     19
     9.8  Legal Matters                                                19

ARTICLE X - MODIFICATION, WAIVERS AND TERMINATION                      19
     10.1 Modification                                                 19
     10.2 Waivers                                                      19
     10.3 Termination                                                  19
     10.4 Effect of Termination                                        20
     10.5 Specific Performance                                         20

ARTICLE XI - INDEMNIFICATION                                           21
     11.1 Survival of Representations and Warranties                   21
     11.2 Obligation of the Stockholders to Indemnify                  21
     11.3 Obligations of the Buyer to Indemnify                        22
     11.4 Administration of Indemnification                            22

                                  ii
<PAGE>

ARTICLE XII - MISCELLANEOUS                                            23
     12.1  Notices                                                     23
     12.2  Gender and Number                                           23
     12.3  Expenses                                                    23
     12.4  Announcements                                               23
     12.5  Successors and Assigns                                      24
     12.6  Waiver                                                      24
     12.7  Attorneys' Fees                                             24
     12.8  Counterparts                                                24
     12.9  Entire Agreement                                            24
     12.10 Governing Law                                               24




                                       iii
<PAGE>

                                INDEX OF EXHIBITS


Exhibit       Description
- -------       ------------

  A           Escrow Agreement
  B           Investment Letter
  C           Non-Competition and Confidentiality Agreement
  D           Employment Agreement
  E           Stockholders' Counsel's Opinion
  F           Buyer's Counsel's Opinion




                                       iv
<PAGE>

                           STOCK PURCHASE AGREEMENT


     STOCK PURCHASE AGREEMENT ("Agreement"), dated this 25th day of November, 
1997, among IMAGE GUIDED TECHNOLOGIES, INC., a Colorado corporation 
("Buyer"), and the undersigned stockholders ("Stockholders") of BRIMFIELD 
PRECISION, INC., a Massachusetts corporation ("Company").

                                  WITNESSETH

     WHEREAS, the Stockholders own of record and beneficially all of the 
issued and outstanding shares of the common stock, no par value, of the 
Company ("Company Common Stock"); and

     WHEREAS, Buyer desires to purchase from the Stockholders, and the 
Stockholders desire to sell to Buyer, all the issued and outstanding shares 
of the Company's Common Stock;

     NOW, THEREFORE, in consideration of the mutual covenants and agreements 
set forth herein and in reliance upon the representations and warranties 
contained herein, Buyer and Stockholders agree as follows:

                                   ARTICLE I

                              CERTAIN DEFINITIONS

     I.1  "Acquisition Proposal" is any proposal, other than the transactions 
contemplated herein, for (i) any merger or other business combination 
involving the Company, (ii) the acquisition of the Company or a material 
equity interest therein, (iii) the acquisition of a material portion of the 
assets of the Company, or (iv) the acquisition by the Company of a material 
equity interest in, or a material portion of the assets of, another entity.

     I.2  "Affiliate" with respect to any Person means a Person which 
directly, or indirectly through one or more intermediaries, controls or is 
controlled by, or is under common control with, such Person.

     I.3  "Buyer Common Stock" shall have the meaning set forth in Section 
2.3(b).

     I.4  "Closing" shall have the meaning set forth in Section 2.5.

     I.5  "Closing Date" shall have the meaning set forth in Section 2.5.

     I.6  "Code" means the Internal Revenue Code of 1986, as amended.

     I.7  "Commission" shall have the meaning set forth in Section 4.6.

     I.8  "Company Common Stock" shall have the meaning set forth in the 
first paragraph of the Recitals.

     I.9  "Company Financial Statements" shall have the meaning set forth in 
Section 3.6.

     I.10 "Disclosure Letter" shall have the meaning set forth in the 
introductory paragraph to Article III.

                                      1
<PAGE>

     I.11 "Documents" shall mean this Agreement and all Exhibits hereto, the 
Disclosure Letter and each other agreement, certificate, document or 
instrument delivered pursuant to or in connection with this Agreement.

     I.12 "Earnest Money" shall have the meaning set forth in Section 2.2.

     I.13 "Employee Plans" shall have the meaning set forth in Section 3.13.

     I.14 "Encumbrances" means any and all mortgages, leases, security 
interests, claims, liens, charges, preferential rights and encumbrances.

     I.15 "Environmental Claim" means any notice (written or oral) by any 
Person alleging potential liability arising out of, based on or resulting 
from (i) the presence, or release into the environment, of any Material of 
Environmental Concern at any location, whether or not owned by Seller or (ii) 
circumstances forming the basis of any violation, or alleged violation, of 
any Environmental Law.

     I.16 "Environmental Indemnity Claim" shall have the meaning set forth in 
Section 11.1(b)(iii).

     I.17 "Environmental Laws" means all federal, state, local and foreign 
laws and regulations relating to pollution or protection of human health or 
the environment including laws and regulations relating to emissions, 
discharges, releases or threatened releases of Materials of Environmental 
Concern, or otherwise relating to the manufacture, processing, distribution, 
use, treatment, storage, disposal, transport or handling of Materials of 
Environment Concern.

     I.18 "ERISA" shall have the meaning set forth in Section 3.13.

     I.19 "Escrow Agent" means Bowditch & Dewey, LLP.

     I.20 "Escrow Agreement" means the Escrow Agreement in the form attached 
as Exhibit A which the Stockholders, Buyer and the Escrow Agent have entered 
into concurrently with execution of this Agreement relating to the deposit, 
holding and disbursement of the Earnest Money.

     I.21 "FDA" means the United States Food and Drug Administration.

     I.22 "GAAP" shall have the meaning set forth in Section 3.6(a).

     I.23 "General Claim" shall have the meaning set forth in Section 
11.1(b)(i).

     I.24 "Governmental Entity" means any court, administrative agency or 
commission, or other federal, state or local governmental authority or 
instrumentality.

     I.25 "Intellectual Property Rights" shall have the meaning set forth in 
Section 3.17.

     I.26 "IRS" means the Internal Revenue Service.

     I.27 "Losses" shall have the meaning set forth in Section 11.2.

     I.28 "Manufacturing Facilities" shall have the meaning set forth in 
Section 3.10.

     I.29 "Material" and "materially" shall be interpreted in terms of the 
aggregate, potential effect on the matter or issue with respect to which such 
words are used (to the extent the effect of such words can be measured in 
monetary terms, it shall mean having a financial value in excess of One 
Hundred Thousand Dollars ($100,000)).

                                      2
<PAGE>

     I.30 "Materials of Environmental Concern" means chemicals, pollutants, 
contaminants, wastes, toxic substances, petroleum and petroleum products.

     I.31 "New Manufacturing Facility" shall have the meaning set forth in 
Section 3.10.

     I.32 "Old Manufacturing Facility" shall have the meaning set forth in 
Section 2.4(d).

     I.33 "Permitted Lien" shall mean any lien securing indebtedness to the 
Bank of Boston and any statutory lien which secures a payment not yet due 
that arises, and is customarily discharged, in the ordinary course of the 
Company's business; or any imperfections of title, easements or Encumbrances 
that, individually and in the aggregate, are not material in character or 
amount and do not and could not reasonably be expected to materially impair 
the value or materially interfere with the use of any asset or property of 
the Company material to the operation, financial condition or results of 
operation of its business as it has been and is now conducted.

     I.34 "Person" means any individual, corporation or other entity.

     I.35 "Purchase Price" shall have the meaning set forth in Section 2.3.

     I.36 "Returns" shall have the meaning set forth in Section 3.16.

     I.37 "SEC Documents" has the meaning set forth in Section 4.6.

     I.38 "Securities Act" has the meaning set forth in Section 4.4.

     I.39 "Shares" shall have the meaning set forth in Section 3.4.

     I.40 "Stock Claim" shall have the meaning set forth in Section 
11.1(b)(iv).

     I.41 "Tax Claim" shall have the meaning set forth in Section 11.1(b)(ii).

     I.42 "Taxes" (or "Tax" where the context requires) means all federal, 
state, county, local, foreign and other taxes (including, without limitation, 
income, profits, premium, estimated, excise, sales, use, occupancy, gross 
receipts, franchise, ad valorem, severance, capital levy, production, 
transfer, withholding, employment and payroll related, and property taxes, 
import duties, insolvency assessments from guaranty associations, and other 
governmental or other charges and assessments), whether attributable to 
statutory or non-statutory rules and whether or not measured in whole or in 
part by net income, and including interest, additions to tax or interest, and 
penalties with respect thereto, and including expenses associated with 
contesting any proposed adjustment related to any of the foregoing.

                                 ARTICLE II

                        PURCHASE AND SALE OF SHARES

     II.1 PURCHASE AND SALE.  At Closing and upon the terms and conditions 
hereinafter set forth, Stockholders agree to sell to Buyer, and Buyer agrees 
to purchase from Stockholders, all of the shares of the Company Common Stock 
owned by each of the Stockholders.  The number of shares of the Company 
Common Stock owned by each Stockholder is set forth in Section 3.1 of the 
Disclosure Letter.

                                      3
<PAGE>

     II.2 EARNEST MONEY.

          (a)  Concurrently with the execution of this Agreement, Buyer has 
deposited with the Escrow Agent under the Escrow Agreement in immediately 
available funds the sum of Five Hundred Thousand Dollars ($500,000), which 
amount is referred to herein as the "Earnest Money."  The Escrow Agent shall 
hold the Earnest Money, under the terms of the Escrow Agreement, in trust for 
the benefit of the parties hereto.

          (b)  If Closing does not occur, the Earnest Money shall be 
delivered to Stockholders or returned to Buyer in accordance with the terms 
of the Escrow Agreement, and if Closing does occur, the Earnest Money shall 
be applied to payment of the Purchase Price at Closing as provided in Section 
2.3.

     II.3 PAYMENT OF PURCHASE PRICE.  The total purchase price (the "Purchase 
Price") for the Company Common Stock being acquired hereby shall be Nine 
Million Five Hundred Thousand Dollars ($9,500,000) payable as follows:

          (a)  At the Closing, Eight Million Dollars ($8,000,000) in 
immediately available funds to the accounts of the Stockholders to be 
designated in writing not later than three (3) business days prior to the 
Closing.  Such funds shall come from the following sources:  (i) Five Hundred 
Thousand Dollars ($500,000) shall be the Earnest Money and shall be disbursed 
by the Escrow Agent; and (ii) Seven Million Five Hundred Thousand Dollars 
($7,500,000) shall be from Buyer.

          (b)  One Million Five Hundred Thousand Dollars ($1,500,000) in 
common stock, no par value, of Buyer ("Buyer Common Stock") divided among the 
Stockholders in accordance with the percentages set forth in Section 3.1 of 
the Disclosure Letter.  The number of shares of Buyer Common Stock to be 
delivered pursuant to this Section 2.3(b) shall be calculated by dividing One 
Million Five Hundred Thousand Dollars ($1,500,000) by the Closing Market 
Price per share of Buyer Common Stock.  The term "Closing Market Price per 
share of Buyer Common Stock" means the average "last" price of Buyer Common 
Stock, as reported in the Wall Street Journal for the ten trading days 
immediately preceding the Closing Date.

     II.4 CERTAIN OTHER AGREEMENTS.

          (a)  Concurrently with the execution and delivery of this 
Agreement, each Stockholder shall execute and deliver to Buyer an Investment 
Letter in the form of Exhibit B attached hereto.

          (b)  At Closing, Matthew Lyons shall execute and deliver to Buyer a 
noncompetition  and confidentiality agreement in the form of Exhibit C 
attached hereto.

          (c)  At Closing, William G. Lyons will enter into a one-year 
employment agreement with the Company in the form of Exhibit D attached 
hereto. 

          (d)  At Closing, the Stockholders will cause the William G. Lyons 
Trust to transfer and convey, without additional charge or payment therefor, 
the real property where the Company's manufacturing facility at 68 Mill Lane 
Road, Brimfield, Massachusetts is located ("Old Manufacturing Facility") to 
the Company.  Such conveyance shall transfer fee simple title to the Company, 
free and clear of all liens, security interests, mortgages and encumbrances, 
except existing water rights to contiguous real estate.

     II.5 CLOSING.  Subject to the satisfaction or waiver of the terms and 
conditions hereof, the closing ("Closing") of the transactions contemplated 
by this Agreement shall take place at the offices of Image Guided 
Technologies, Inc., 5710-B Flatiron Parkway, Boulder, CO 80301  at 1:00 p.m., 
local 

                                      4
<PAGE>

time, on December 12, 1997 (or such other time and place as is mutually 
acceptable to the parties; the "Closing Date").  

                                 ARTICLE III

               REPRESENTATIONS AND WARRANTIES OF STOCKHOLDERS

     The Stockholders, jointly and severally, represent and warrant to Buyer 
that the statements contained in this Article III are true and correct, 
except to the extent set forth in the disclosure letter delivered by the 
Stockholders to the Buyer on or before the date of this Agreement (the 
"Disclosure Letter"). The Disclosure Letter shall be arranged in sections 
corresponding to the numbered sections contained in this Article III and the 
disclosure in any section shall qualify only the corresponding section in 
this Article III.

     III.1     TITLE TO SHARES.  Each Stockholder is the lawful owner, of 
record and beneficially, of the number of shares of Company Common Stock set 
forth in Section 3.1 of the Disclosure Letter.  Each Stockholder has the full 
power and authority to sell and deliver his shares of the Company Common 
Stock to the Buyer hereunder, and will irrevocably transfer to Buyer at 
Closing, full, valid, legal and marketable title to his shares of the Company 
Common Stock, free and clear of all Encumbrances.  There are no restrictions 
on the voting or transfer rights of the Company Common Stock.

     III.2     AUTHORITY, EXECUTION AND DELIVERY.   This Agreement has been, 
and the Documents at Closing will be, duly executed and delivered by the 
Stockholders and constitute or will constitute the valid and binding 
obligations of the Stockholders, enforceable against the Stockholders in 
accordance with their terms.  Neither the execution nor delivery of this 
Agreement or the Documents nor the closing of the transactions contemplated 
hereby will violate or result in a default under or conflict with the terms 
or provisions of any material contract or commitment by which the 
Stockholders may be bound or affected or violate any law or order, rule, 
regulation, right or injunction or decree of any Governmental Entity having 
jurisdiction over the Stockholders.  No consent or approval of, or filing 
with, any Governmental Entity or any Person under any contract or commitment 
by which the Stockholders may be bound or affected is required in connection 
with the execution and delivery by the Stockholders of this Agreement or the 
Documents or the closing by the Stockholders of the transactions provided for 
herein.

     III.3     DUE ORGANIZATION AND STANDING.  The Company is a corporation 
duly organized, validly existing and in good standing under the laws of the 
Commonwealth of Massachusetts and is duly qualified to transact business and 
is in good standing as a foreign corporation in each jurisdiction where the 
failure to so qualify would have a material adverse effect on the assets of 
the Company or the business conducted by the Company.  The Company has the 
corporate power and authority to own its assets, to conduct its business as 
it is now being conducted, and to enter into and perform its obligations 
under this Agreement. The Company has no subsidiaries or direct or indirect 
interests in any firm, corporation, association or business.

     III.4     CAPITALIZATION.  The authorized capital stock of the Company 
consists of 200,000 shares of common stock, no par value.  There are 
presently issued and outstanding 43 shares (the "Shares") of the Company 
Common Stock, all of which are duly authorized, validly issued, fully paid 
and nonassessable and none of which were issued in violation of any 
preemptive, first refusal or other rights of any Person.  There are no 
outstanding subscriptions, preemptive rights, warrants, options or other 
agreements or rights of any kind to purchase or otherwise receive or be 
issued, or securities or obligations of any kind convertible into, any shares 
of capital stock of the Company.  Section 3.1 in the Disclosure Letter is a 
true and complete list of the record, and beneficial, owners of all the 
Company capital stock.

                                      5
<PAGE>

     III.5     CONFLICTING AGREEMENTS AND COMPANY CONSENTS.  Neither the 
execution and delivery of this Agreement or the Documents nor the closing of 
the transactions contemplated hereby (i) will violate or result in a default 
under the terms or provisions of the Company's Articles of Incorporation or 
By-Laws, or, except as set forth in Section 3.5 of the Disclosure Letter, 
under any material contract or commitment by which the Company may be bound 
or affected, (ii) violate any material license, permit or authorization held 
by the Company, (iii) violate any law or order, rule, regulation, writ, 
injunction, or decree of any Governmental Entity having jurisdiction over the 
Company, or (iv) result in the creation or imposition of any Encumbrances on 
any asset of the Company. Except as set forth in Section 3.5 of the 
Disclosure Letter, no consent or approval of, or filing with, any 
Governmental Entity or any Person under any contract or commitment by which 
the Company may be bound or affected is required in connection with the 
execution and delivery of this Agreement or the Documents by the Stockholders 
or the closing by the Stockholders of the transactions provided for herein.

     III.6     FINANCIAL STATEMENTS.

          (a)  True and correct copies of the Company's unaudited financial 
statements for the years ended October 31, 1997, 1996 and 1995 have 
previously been delivered to Buyer.  These financial statements ("Company 
Financial Statements") are true and complete, are in accordance with and 
accurately reflect the books and records of the Company, have been prepared 
in accordance with generally accepted accounting principles ("GAAP") 
consistently maintained and applied and present fairly the financial position 
of the Company at the respective dates indicated and the results of 
operations of the Company for the respective periods indicated.

          (b)  Except for liabilities and obligations incurred in the 
ordinary course of business since October 31, 1997 and except for the 
Company's guaranty of the obligations of Blackstone Medical Corp. for lease 
of the premises containing the New Manufacturing Facility, the Company has no 
material liabilities or obligations of any nature, fixed or contingent, 
matured or unmatured, which are not shown or provided for on the balance 
sheet included in the Company Financial Statements as of October 31, 1997 
(the "October Balance Sheet").

     III.7     CORPORATE BOOKS AND RECORDS.  The Minute Books of the Company 
heretofore furnished Buyer for inspection contained complete and accurate 
records of all the Company's meetings and actions of its stockholders, board 
of directors and committees of the board.  The stock books and ledgers of the 
Company heretofore furnished Buyer for inspection contained complete and 
accurate records of all issuances and transfers of its capital stock. True 
and correct copies of the Articles of Incorporation and By-Laws of the 
Company, in each case as amended to the date hereof, have been delivered to 
Buyer.

     III.8     ASSETS.  Except as set forth in Section 3.8 of the Disclosure 
Letter, the Company has good and marketable title, legal and equitable, to 
all the assets (the "Assets") shown or reflected on the October Balance Sheet 
(other than those disposed of in the ordinary course of business since such 
date), free and clear of all Encumbrances except Permitted Liens.  Except as 
set forth in Section 3.8 of the Disclosure Letter, the Assets include all of 
the assets, properties and rights of every type and description that are 
necessary for or used to a material extent in the operation of the Company's 
business as now conducted.  The operation and use of the Assets conforms in 
all material respects to all applicable laws, rules, regulations, permits and 
authorities.

     III.9     TANGIBLE PERSONAL PROPERTY.  The material tangible personal 
property owned or leased by the Company is in good operating condition and 
repair, ordinary wear and tear excepted, except as set forth in Section 3.9 
of the Disclosure Letter.

                                      6
<PAGE>

     III.10    REAL PROPERTY.

          (a)  The Company has two manufacturing facilities ("Manufacturing 
Facilities"), the Old Manufacturing Facility and a recently leased facility 
at 90 Brookdale Drive, Springfield, MA (the New Manufacturing Facility").  
The Stockholders have heretofore delivered to Buyer true and complete copies 
of the leases which evidence the Company's interest in the Manufacturing 
Facilities. Such leases are in full force and effect and neither the Company 
nor any other party thereto is in default thereunder.  The Company does not 
have any other interests in real property whether owned in fee, leased or 
otherwise.  The Old Manufacturing  Facility currently leased by the Company 
will be transferred to the Company prior to Closing.

          (b)  The Company holds all easements and rights-of-way necessary 
for present access to and present operation of the Manufacturing Facilities.  
The Manufacturing Facilities conform in all material respects with all 
applicable laws, including, without limitation, building and zoning laws 
(however, no representation is made with respect to the Americans With 
Disability Act) and no notice or actual knowledge of any violation of zoning, 
building or other laws, statutes and ordinances and regulations relating to 
the Manufacturing Facilities has been received or is known as to either of 
the Manufacturing Facilities. There is no proposed, pending or threatened 
condemnation proceeding or similar action affecting any of the Manufacturing 
Facilities.  The buildings and improvements located on the Manufacturing 
Facilities are in good condition and repair, ordinary wear and tear excepted, 
and do not encroach on any real property not included in the Manufacturing 
Facilities.

     III.11    RECEIVABLES AND INVENTORY.

          (a)  Except as set forth in Section 3.11 of the Disclosure Letter, 
the accounts receivable of the Company as shown on the October Balance Sheet 
and all accounts receivable of the Company created after October 31, 1997, 
arose from valid sales in the ordinary course of business.  These accounts 
have been collected in full since such date, or are collectible in full in 
accordance with their terms in the ordinary course of the business of the 
Company less (i) any reserve for doubtful accounts shown on the October 
Balance Sheet, and (ii) a reasonable reserve consistent with past practices 
for accounts receivable created after October 31, 1997.

          (b)  Except as set forth in Section 3.11 of the Disclosure Letter, 
the inventory, raw materials, work in process and finished goods shown on the 
October Balance Sheet are usable and saleable in the ordinary course of the 
Company's business without markdown or discount.  The finished goods:  (i) 
conform to the customer's current specifications; and (ii) were manufactured 
in accordance with FDA Good Manufacturing Practices.  The accrual for 
warranty obligations on the Company's books and records is sufficient to 
discharge all warranty obligations, based on the Company's historic warranty 
claims (which is believed to be an accurate way to measure such obligations).

     III.12    FDA REGULATIONS.  The Company is in compliance in all material 
respects with all laws, rules and regulations of the FDA applicable to its 
business, including the FDA's Good Manufacturing Practice requirements.  The 
Company has not received any notice from the FDA of, and there has not been 
asserted before the FDA, any claim, action or proceeding to which the Company 
is a party or involving the Company and there is neither pending nor, to the 
knowledge of the Company threatened, any investigation or administrative 
proceeding concerning the Company arising out of or based upon any 
governmental law, rule or regulation of the FDA, including the FDA's Good 
Manufacturing Practice requirements.  To the Company's knowledge, there are 
no valid grounds for recall of any products heretofore sold by the Company, 
except as set forth in Section 3.12 of the Disclosure Letter.

                                      7
<PAGE>

     III.13    EMPLOYEE PLANS.

          (a)  Set forth in Section 3.13 of the Disclosure Letter is a true 
and complete list of all the Company's employee benefit plans (as defined in 
Section 3(3) of the Employee Retirement Income Security Act of 1974, as 
amended ("ERISA")), all the Company's bonus, stock option, stock purchase, 
incentive, deferred compensation, supplemental retirement, severance, 
insurance (including any self-insured or post-retirement arrangements), 
disability, vacation, profit-sharing and other similar employee benefit 
plans, arrangements, policies or agreements, and all the Company's unexpired 
severance agreements, written or otherwise, for the benefit of, or relating 
to, any current or former employee of the Company (collectively, the 
"Employee Plans").

          (b)  With respect to each Employee Plan, the Company has made 
available to Buyer, a true and correct copy of (i) the most recent annual 
report (Form 5500) filed with the IRS, (ii) such Employee Plan, and (iii) the 
most recent actuarial report or calculation relating to any Employee Plan 
subject to Title IV of ERISA.

          (c)  With respect to the Employee Plans, individually and in the 
aggregate, no event has occurred, and to the knowledge of the Company, there 
exists no condition or set of circumstances in connection with which the 
Company could be subject to any liability that is reasonable likely to have a 
material adverse effect on the Company, under ERISA, the Code or any other 
applicable law.

          (d)  Each Employee Plan which is intended to be qualified under 
Section 401(a) of the Code is so qualified and has been so qualified during 
the period from its adoption to date, and each trust forming a part thereof 
is exempt from tax pursuant to Section 501(a) of the Code.  The Company has 
furnished to Buyer copies of the most recent IRS determination letters with 
respect to each such plan.

          (e)  Each Employee Plan has been maintained in compliance with its 
terms and with the requirements prescribed by any and all statutes, orders, 
rules and regulations, including but not limited to ERISA and the Code, which 
are applicable to such Employee Plan.  No "prohibited transaction" (as that 
term is defined in Section 406 of ERISA or Section 4975 of the Code) has 
occurred with respect to any Employee Plan.  No tax under Section 4980B of 
the Code has been incurred in respect to any Employee Plan that is a group 
health plan, as defined in Section 5000(b) (1) of the Code.  With respect to 
the employees and former employees of the Company, there are no employee 
post-retirement medical or health plans in effect, except as required by 
Section 4980B of the Code.

          (f)  With respect to the Employee Plans, there are no funded 
benefit obligations for which contributions have not been made or properly 
accrued and there are no unfunded benefit obligations which have not been 
accounted for by reserves, or otherwise properly footnoted in accordance with 
generally accepted accounting principles, on the Company Financial Statements.

     III.14    LABOR MATTERS.

          (a)  Schedule 3.14 of the Disclosure Letter contains a complete and 
accurate list as of the date indicated thereon of the names of all persons 
who are employed by the Company, job titles, the current annual salary or 
hourly rate, original date of hire, bonus arrangements, severance benefits, 
and fringe benefits other than those furnished to the Company's employees 
generally.  The Company has delivered to Buyer all employee handbooks, policy 
memoranda and procedure manuals or similar documents applicable to its 
employees.  The Company is not a party to any collective bargaining 
agreement, and there is no collective bargaining agreement applicable to any 
employees of the Company.

          (b)  Except as disclosed in Section 3.14 of the Disclosure Letter:

                                      8
<PAGE>

               (i)    None of the employees of the Company has given notice 
to the Company of an intention to cancel or otherwise terminate the 
employment relationship with the Company or an intention not to be employed 
following the Closing;

               (ii)   There is no labor strike, dispute, slow-down or 
stoppage pending or threatened against the Company;

               (iii)  There are neither pending nor threatened, suits, 
actions, administrative proceedings, union organizing activities, 
arbitrations, grievances or other proceedings between the Company and any 
employees of the Company; and there are no existing labor or employment or 
other disturbances involving employees of the Company which have had or could 
reasonably be expected to have a material adverse effect on the financial 
condition or operation of the Company;

               (iv)   The Company is in compliance in all material respects 
with all laws, rules and regulations relating to the employment of labor and 
all contractual obligations, including those related to wages, hours, 
collective bargaining, affirmative action, discrimination, sexual harassment, 
wrongful discharge, and occupational safety and health employment practices.  
The Company has not received any notice from any Governmental Entity, and 
there has not been asserted before any Governmental Entity, any claim, action 
or proceeding to which the Company is a party or involving the Company and 
there is neither pending nor threatened investigations or administrative 
proceedings concerning the Company arising out of or based upon any such law, 
regulations or practices; and

               (v)    Buyer's consummation of the transactions contemplated 
by this Agreement in accordance with the terms hereof shall not, as a result 
of or in connection with the transactions contemplated hereby, impose upon 
Buyer the obligation or potential obligation to pay any severance or 
termination pay under any agreement, plan or arrangement binding upon the 
Company.

     III.15    NO CHANGES.  Except as set forth in Section 3.15 of the 
Disclosure Letter, the Company since July 31, 1997, has not:

          (a)  Suffered any material adverse change in its condition 
(financial or otherwise), assets, business or prospects;

          (b)  Incurred any damage, destruction or similar loss, whether or 
not covered by insurance, materially affecting its business or assets;

          (c)  Sold, transferred, or removed from the Company properties any 
machinery, equipment, inventory or other property, except in the ordinary 
course of business;

          (d)  Granted any severance or termination pay to any director, 
officer or employee of the Company or amended any Employee Plan;

          (e)  Received notice of loss of any significant customer or 
customers, made any material changes in the credit terms offered to any 
significant customers, or materially changed the pricing on any of its 
products;

          (f)  Committed to any capital expenditures in excess of Twenty Five 
Thousand Dollars ($25,000) except with respect to manufacturing software 
having a purchase price of approximately One Hundred Thousand Dollars 
($100,000);

                                        9
<PAGE>

          (g)  Declared, set aside, or paid any dividend or other 
distribution in respect to the shares of the Company, directly or indirectly 
redeemed, purchased or acquired or sold any of its shares of capital stock;

          (h)  Increased the salary or other compensation payable or to 
become payable by the Company to any of its officers, directors or employees, 
or declared, paid or committed to the payment of a bonus or other additional 
salary or compensation to any such person, other than increases, declarations 
or commitments in the ordinary course of business to employees who are not 
officers or directors;

          (i)  Materially amended or terminated any material contract, 
agreement or commitment to which it is a party; or

          (j)  Conducted its business or entered into any material 
transaction other than in the ordinary course of business.

     III.16    TAXES.  The Company has timely filed all required federal, 
state and local returns, estimates, information statements and reports 
("Returns") with respect to Taxes relating to or attributable to the Company 
and its operations and such Returns are true and correct and have been 
properly completed.  The Company has timely paid all Taxes required to be 
paid with respect to such Returns and has withheld all Taxes required to be 
withheld.  The accruals for the Company's Taxes on the books and records of 
the Company are sufficient to discharge all Taxes.  No issues have been 
raised (and are currently pending) by any federal, state or local taxing 
authority in connection with any of the Returns and the Company has not 
executed any waiver of any statute of limitations on or extended the period 
for the assessment or collection of any the Tax relating to the Company.  No 
audit or other examination of any Return of the Company is presently in 
progress nor has any notification of any intention to examine such returns 
been given.  The Company is not a party to or bound by any tax indemnity, tax 
sharing or tax allocation agreement and has never been a member of a group of 
corporations filing a consolidated return and no related party transactions 
have occurred which could create liability for Taxes due to actions which 
such related party might take. The Company's S corporation election was 
properly made (a copy of which has been provided to Buyer) and has been 
effective since made and no actions have been taken to terminate that 
election.  The transactions set forth in this Agreement are not subject to 
the tax withholding provisions of Section 3406 of the Code or any other 
provisions of law.  The Company has provided to Buyer copies of all federal 
and state S Corporation and all state sales and use Returns for the fiscal 
years ending October 31, 1994, 1995 and 1996.  There is no contract, 
agreement, plan or arrangement, including but not limited to the provisions 
of this Agreement, covering any employee or former employee of the Company 
that, individually or collectively, could give rise to the payment of any 
amount that would not be deductible pursuant to Sections 280G, 162 or 404 of 
the Code.

     III.17    INTELLECTUAL PROPERTY.  The Company owns, is licensed to use, 
or has the legal right to use, all patents, trademarks, trade names, service 
marks, copyrights, and any applications therefor, technology, know-how, 
computer software programs or applications and tangible or intangible 
proprietary information or material that are used or currently proposed to be 
used in its business as currently conducted or as currently proposed to be 
conducted (the "Intellectual Property Rights").  Schedule 3.17 of the 
Disclosure Letter contains a true and complete list of all Intellectual 
Property Rights and the status of the ownership thereof.  There is, to the 
Company's knowledge, no unauthorized use, disclosure or infringement of any 
of the Intellectual Property Rights.  No claims with respect to the 
Intellectual Property Rights have been asserted or are threatened by any 
Person, nor is there any valid grounds for any bona fide claim that the 
Company infringes on any copyright, patent, trade mark, service mark or trade 
secret of a third party, against the use by the Company of the Intellectual 
Property Rights or challenging the ownership of the Intellectual Property 
Rights.  Each employee of, and consultant to, the Company has signed a 
non-disclosure agreement, or consultant agreement, respectively, on the 
Company's standard forms which have previously been delivered to the Company.

                                     10
<PAGE>

     III.18    AGREEMENTS, CONTRACTS AND COMMITMENTS.  Except as set forth in 
Section 3.18 of the Disclosure Letter, the Company does not have, is not a 
party to, nor is it bound by:

          (a)  Any agreements that contain any unpaid severance liabilities or
obligations;

          (b)  Any agreement, contract or commitment with a vendor, or service
maintenance contract involving, a future obligation in excess of Ten Thousand
Dollars ($10,000);

          (c)  Any agreement, contract or commitment with any customer of the
Company or involving the Company's Intellectual Property Rights;

          (d)  Any employment or consulting agreement, contract or commitment
with an employee or individual consultant or salesperson or consulting or sales
agreement, contract or commitment with a firm or other organization, not
terminable by the Company on thirty days notice without liability;

          (e)  Any lease of personal property having a value in excess of Ten
Thousand Dollars ($10,000);

          (f)  Any agreement of indemnification or guaranty;

          (g)  Any agreement, contract or commitment containing any covenant
limiting the freedom of the Company to engage in any line of business or compete
with any Person;

          (h)  Any agreement, contract or commitment relating to capital
expenditures and involving future obligations in excess of Ten Thousand Dollars
($10,000);

          (i)  Any agreement, contract or commitment relating to the disposition
or acquisition of assets not in the ordinary course of business or any ownership
interest in any corporation, partnership, joint venture or other business
enterprise;

          (j)  Any mortgages, indentures, loans or credit agreements, security
agreements or other agreements or instruments relating to the borrowing of money
or extension of credit;

          (k)  Any distribution, joint marketing or development agreement;

          (l)  Any other agreement, contract or commitment which involves Ten
Thousand Dollars ($10,000) or more and is not cancelable without penalty within
thirty (30) days; or

          (m)  Any agreement, contract or commitment which is otherwise material
to the Company or its business.

     The Company has not breached, or received any notice that it has breached,
any of the terms or conditions of any material agreement, contract or commitment
to which it is bound (including those set forth in the Disclosure Letter) in
such manner as would permit any other party to cancel or terminate the same or
seek material damages from the Company.  Each material agreement, contract or
commitment required to be set forth in the Disclosure Letter is in full force
and effect and, except as otherwise disclosed, is not subject to any material
default thereunder of which the Company has knowledge by any party obligated to
the Company pursuant thereto.  There is no contract, agreement or commitment to
which the Company is a party or is bound that is currently known or expected by
the Company to result in any material loss to the Company upon completion or
performance thereof.  The Company has heretofore delivered to Buyer true and
correct copies of all agreements, contracts and commitments listed in Section
3.18 of the Disclosure Letter.

                                        11
<PAGE>

     III.19    LITIGATION.  Section 3.19 of the Disclosure Letter lists all
suits, actions and legal, administrative, arbitration or other proceedings and
governmental investigations pending against the Company or its Assets and all
other claims as to which the Company has received any notice of assertion, or as
to which the Company has a reasonable basis to expect such notice of assertion. 
There is no judgment, decree or order enjoining the Company in respect of, or
the effect of which is to prohibit, any business practice or the acquisition or
disposition of any property or the conduct of business by the Company.  Section
3.19 of the Disclosure Letter also lists all suits and legal actions initiated
by the Company.

     III.20    ENVIRONMENTAL MATTERS.

          (a)  Except as set forth in Schedule 3.20 of the Disclosure Letter, 
the Company and the Old Manufacturing Facility are in compliance in all 
material respects with all applicable Environmental Laws; the Company has not 
received any communication (written or oral), whether from a governmental 
authority, citizens group, employee or otherwise, that alleges that the 
Company or the Old Manufacturing Facility are not in compliance; and to the 
Company's knowledge, there are no circumstances that may prevent or interfere 
with such compliance in the future.

          (b)  There is no Environmental Claim pending or threatened against 
the Company or the Old Manufacturing Facility or, to the Company's knowledge, 
against any Person or entity whose liability for any Environmental Claim the 
Company has or may have retained or assumed either contractually or by 
operation of law.

          (c)  There are no past or present actions, activities, 
circumstances, conditions, events or incidents, including the release, 
emission, discharge or disposal of any Material of Environmental Concern that 
could form the basis of any material Environmental Claim against the Company 
or the Old Manufacturing Facility or, to the Company's knowledge, against any 
Person or entity whose liability for any Environmental Claim the Company has 
or may have retained or assumed either contractually or by operation of law.

     III.21    INSURANCE.  Section 3.21 of the Disclosure Letter lists all 
insurance policies covering the assets, business, equipment, products, 
operations, employees, officers and directors of the Company as well as all 
claims made under any insurance policy by the Company since December 31, 
1993. There is no claim by the Company pending under any of such policies as 
to which coverage has been questioned, denied or disputed by the underwriters 
of such policies.  All premiums payable under all such policies have been 
paid and the Company is otherwise in full compliance with the terms of such 
policies (or other policies providing substantially similar insurance 
coverage).  During the past five (5) years the Company has not been denied 
insurance coverage nor has any insurance policy of the Company been cancelled 
for any reason.

     III.22    COMPLIANCE WITH LAWS.  The Company is in compliance, and has 
complied in every material respect, with all federal, state and local laws, 
rules and regulations and all decrees and orders of all Governmental Entities 
that are material to the conduct of its business and/or ownership of its 
assets. There are no existing or contemplated suits, investigations, or 
claims of any Governmental Entity or any party asserting a claim or violation 
of any such laws or other governmental rules or regulations.  The Company has 
all required approvals, permits, licenses and certifications necessary for 
the conduct of its business, the sale of its products and the ownership of 
its assets.

     III.23    TRANSACTIONS WITH AFFILIATES.  Except as set forth in Schedule 
3.23 of the Disclosure Letter, there are no loans, leases or other agreements 
or continuing transactions between the Company and any Affiliate of the 
Company or a member of the Immediate Family of an officer, director or 
stockholder of the Company.  None of the Stockholders or members of their 
Immediate Family have any material, direct or indirect, interest in any 
entity which does business with the 

                                   12
<PAGE>

Company or in any material property or asset owned by the Company other than 
relationships which occur as an officer, director or stockholder of the 
Company. As used herein, the term "Immediate Family" shall mean a person's 
spouse, parents, children, siblings, mothers and fathers-in-law, sons and 
daughters-in-law and brothers and sisters-in-law.

     III.24    FIRPTA.  The Company is not, and has not been at any time, a
"United States real property holding corporation" within the meaning of Section
897(c)(2) of the Code.

     III.25    BROKERS.  All negotiations relative to this Agreement and the 
transactions contemplated hereby have been carried out by Stockholders 
directly with Buyer without the intervention of any Person on behalf of 
Stockholders in such manner as to give rise to any claim by any Person 
against Buyer, Stockholders or the Company for a finder's fee, brokerage 
commission or similar payment.

                               ARTICLE IV
 
                 REPRESENTATIONS AND WARRANTIES OF BUYER

     Buyer represents and warrants to the Stockholders that:

     IV.1  DUE ORGANIZATION AND STANDING.  Buyer is a corporation duly 
organized, validly existing and in good standing under the laws of the State 
of Colorado and has all requisite corporate power and authority to execute 
and deliver this Agreement and the Documents, and to perform its obligations 
under this Agreement.

     IV.2   EXECUTION AND DELIVERY.  The execution, delivery and performance 
of this Agreement and the Documents by Buyer have been duly and validly 
authorized by all requisite corporate action on the part of Buyer.  This 
Agreement has been, and the Documents at Closing will be, duly executed and 
delivered by Buyer and constitute or will constitute the valid and binding 
obligations of Buyer, enforceable against Buyer in accordance with their 
terms.

     IV.3   CONSENTS, WAIVERS AND APPROVALS.  The execution and delivery of 
this Agreement and the Documents by Buyer, the performance by Buyer of its 
obligations hereunder and thereunder and the consummation of the transactions 
contemplated hereby and thereby do not require Buyer to obtain any consent, 
waiver, approval or action of, or make any filing with or give any notice to, 
any Person or any Governmental Entity.

     IV.4   INVESTMENT PURPOSE.  The Shares to be acquired by Buyer under the 
terms of this Agreement will be acquired for its own account for the purpose 
of investment only and not with a view to the public resale or public 
distribution of all or any part of the Shares.  Buyer agrees that it will 
refrain from transferring or otherwise disposing of any of the Shares, or any 
interest therein, in such manner as to violate the Securities Act of 1933, as 
amended (the "Securities Act"), or of any applicable state securities law 
regulating the disposition thereof.

     IV.5   CAPITALIZATION.  As of October 31, 1997, the authorized capital 
stock of Buyer consisted of (i) 2,416,688 shares of Series Preferred Stock, 
no par value, none of which were issued and outstanding, and (ii) 10,000,000 
shares of Buyer Common Stock, of which 3,114,112 shares were issued and 
outstanding.  As of October 31, 1997, there were reserved for issuance under 
Buyer's various stock plans an aggregate of 919,118 shares of Buyer Common 
Stock and warrants to issue 165,000 shares of Buyer Common Stock.  Except as 
provided in the immediately preceding sentence of this Section 4.5 and in 
connection with the Buyer's proposed private placement in connection with 
this transaction, as of October 31, 1997, there were no outstanding options, 
warrants, calls, rights, commitments or agreements to which Buyer is a party 
or by which Buyer is bound obligating Buyer to (x) issue, deliver or sell, or 
cause to be issued, delivered or sold, additional shares of capital stock 

                                    13
<PAGE>

of Buyer or (y) grant, execute or enter into any such option, warrant, call, 
right, commitment or agreement.

     IV.6   SEC DOCUMENTS.  Buyer has made available to the Stockholders a 
true and complete copy of the following Buyer documents:  (i) its annual 
report on Form 10-KSB for the fiscal year ended December 31, 1996; (ii) its 
quarterly reports on Form 10-QSB for the fiscal quarters ended March 31, 
1997, June 30, 1997, and September 30, 1997, (iii) its proxy statement dated 
March 18, 1997; and (v) each report, schedule, registration statement and 
definitive proxy filed by the Buyer with the Securities and Exchange 
Commission (the "Commission") since December 31, 1996, and publicly available 
prior to the date hereof (collectively, the "SEC Documents"), which are all 
of the documents that Buyer was required to file with the Commission since 
such date.  As of their respective dates, the SEC Documents compiled in all 
material respects with the requirements of the Securities Act, or the 
Securities Exchange Act of 1934, as amended, as the case may be, and the 
rules and regulations of the Commission thereunder applicable to such SEC 
Documents, and none of the SEC Documents, as of their respective dates, 
contained any untrue statement of a material fact or omitted to state a 
material fact required to be stated therein or necessary to make the 
statements therein, in light of the circumstances under which they were made, 
not misleading.  The financial statements of Buyer included in the SEC 
Documents complied as to form in all material respects with the published 
rules and regulations of the Commission with respect thereto, were prepared 
in accordance with GAAP applied on a consistent basis during the periods 
involved (except as may be indicated in the notes thereto or, in the case of 
the unaudited statements, as permitted by Rule 10-01 of Regulation S-X) and 
fairly presented in accordance with applicable requirements of GAAP (subject, 
in the case of the unaudited statements, to normal recurring adjustments, 
none of which will be material and recognizing that there are no notes to 
such interim financial statements) the financial position of Buyer as of 
their respective dates and the results of operations and cash flows of Buyer 
for the periods presented therein.

     IV.7   BUYER COMMON.  The shares of Buyer Common Stock to be issued and 
exchanged for shares of the Company Common Stock pursuant to this Agreement 
will, at Closing, be duly authorized, validly issued, fully paid and 
nonassessable and subject to no preemptive rights.

     IV.8   BROKERS.  All negotiations relative to this Agreement and the 
transactions contemplated hereby have been carried out by Buyer directly with 
the Stockholders, without the intervention of any Person on behalf of Buyer 
in such manner as to give rise to any claim by any Person against Buyer, 
Stockholders or the Company for a finder's fee, brokerage commission or 
similar payment.

                                 ARTICLE V
 
                          INTERIM PERIOD CONDUCT

     The Stockholders agree to cause the Company, except as otherwise 
consented to in writing by Buyer prior to the Closing Date, to comply with 
the following provisions:

     V.1    AFFIRMATIVE ACTS.  Except as otherwise permitted or restricted by 
this Agreement, the Company shall: 

          (a)  Carry on its business as now being conducted; 

          (b)  Shall use its best efforts to keep available the services of its
existing employees and preserve the good will of its suppliers, customers and
others having business relations with it; 

          (c)  Maintain, preserve, protect and keep its assets and properties in
good repair, working order and condition, reasonable wear and tear excepted; and

                                      14
<PAGE>

          (d)  Maintain in full force and effect all policies of insurance
currently in force or in substitution therefor enter into policies with
comparable coverage.

     V.2  PROHIBITIONS.  Except as required by this Agreement or the Documents
or as permitted in writing by the Buyer, the Company, and with respect to
paragraph (i) and (k), the Stockholders, will not:

          (a)  Create, authorize, issue, sell or deliver any of its capital
stock or its securities or grant or otherwise issue any options, warrants or
other rights with respect thereto, or enter into any contract or commitment to
do any of the foregoing;

          (b)  Incur, assume, guarantee or otherwise become liable with respect
to any indebtedness for money borrowed, except indebtedness in the ordinary
course of its business;

          (c)  Make any loan, advance or capital contribution to or investment
in any Person;

          (d)  Declare, set aside or make any payment of any dividend or other
distribution in respect of the capital stock of the Company or any direct or
indirect redemption, purchase or other acquisition of any such stock by the
Company;

          (e)  Sell, assign, transfer or otherwise dispose of, or pledge,
mortgage or otherwise encumber, any material part of its assets, properties or
rights;

          (f)  Enter into, amend or terminate any material agreements except in
the ordinary course of its business;

          (g)  Make any material expenditures not in the ordinary course of
business;

          (h)  Enter into or amend any employment contracts other than in the
ordinary course of business, increase the rate of compensation payable, or grant
bonuses, to any of its employees, or become obligated to increase such
compensation or grant bonuses, or modify any of its Employee Plans (nothing
herein shall prevent the Company from entering into one year employment
contracts with each of Messrs. Lemek, Szall, Irish, Labbe, McCurry, Shoar, Hicks
and McDonald at substantially similar salaries to their current salaries and
with other terms substantially similar to the Company's standard employment
agreement; the terms of such contracts to be discussed with Mr. Ray prior to
execution).

          (i)  Solicit, encourage or negotiate any Acquisition Proposal or
supply any non-public information concerning the Company's business, properties
or assets to anyone other than as required in the ordinary course of business;

          (j)  Except with regard to claims or disputes in the ordinary course
of business, commence any material litigation or arbitration; or

          (k)  Take any action which might cause any of the representations or
warranties set forth in Article III to be untrue in any material respect at the
Closing.

     V.3  LIST OF DEPOSITORIES AND BANK BALANCES.  The Company shall furnish to
Buyer at Closing a list, certified by its treasurer, which contains the names of
all banks and other institutions which are depositories of its funds and
securities, the names of all persons authorized to draw or sign checks or drafts
upon, or to give instructions with respect to, the accounts established in said
banks and other institutions, and the names and locations of any institutions in
which the Company has safe deposit boxes, the names of the persons having access
thereto and the contents thereof.

                                        15
<PAGE>

     V.4  INVESTIGATION BY BUYER.  Buyer may, prior to the Closing Date, make 
or cause to be made such reasonable investigation of the business, 
operations, assets, properties and legal and financial condition of the 
Company as Buyer deems necessary or advisable; provided, however, that no 
such investigation shall unduly interfere with the normal operations of the 
Company.  The Stockholders agree to cause the Company to permit Buyer or its 
authorized representatives to have, after the date hereof and until the 
Closing Date, full access to the books and records of the Company at all 
reasonable hours.  The Stockholders shall cause the Company to furnish Buyer 
with such financial and operating data and other information with respect to 
the business, operations, assets, properties and legal and financial 
condition of the Company as Buyer shall reasonably request.

                                  ARTICLE VI

                                   COVENANTS

     VI.1 DIRECTOR.  Buyer agrees to cause William G. Lyons to be included in 
the directors' slate of nominees for director for the next annual meeting of 
the shareholders of Buyer.

                                  ARTICLE VII

                      COVENANTS OF BUYER AND STOCKHOLDERS

     VII.1   THIRD PARTY CONSENTS.  The Stockholders and Buyer shall 
cooperate with each other and use all reasonable efforts promptly to prepare 
and file all necessary documentation, to effect all applications, notices, 
petitions and filings, and to obtain as promptly as practicable all permits, 
consents, approvals, waivers and authorizations of all third parties and 
Governmental Entities which are necessary or advisable to consummate the 
transactions contemplated by this Agreement.

     VII.2   FURTHER ASSURANCES.  Each party shall, on or prior to the 
Closing Date, use all reasonable efforts to fulfill or obtain the fulfillment 
of the conditions precedent to the consummation of the transactions 
contemplated hereby, including the execution and delivery of any agreements, 
certificates, instruments or other papers that are reasonably required for 
the consummation of the transactions contemplated hereby.  From time to time 
following the Closing, each of the parties hereto shall, without additional 
consideration, execute and deliver such further instruments and take such 
further actions as may reasonably be requested by the other to make effective 
the transactions contemplated by this Agreement.

                                  ARTICLE VIII

                        CONDITIONS TO OBLIGATIONS OF BUYER

     VIII.1  GENERAL.  Except as may be waived in writing by Buyer, the 
obligations of Buyer to consummate the transactions contemplated hereby on 
the Closing Date shall be subject to the satisfaction, prior to or 
concurrently with the Closing, of each of the conditions set forth in this 
Article VIII.

     VIII.2  PERFORMANCE.  The Stockholders shall have complied with and 
performed in all material respects the terms, conditions, acts, undertakings, 
covenants and obligations required by this Agreement and the Documents to be 
complied with and performed by the Stockholders on or before the Closing 
Date, and Buyer shall have received from the Stockholders at the Closing a 
currently dated certificate signed by the Stockholders to such effect.

     VIII.3  REPRESENTATIONS AND WARRANTIES TRUE AS OF CLOSING DATE.  All 
representations and warranties of the Stockholders set forth in this 
Agreement shall be true and correct on and as of the Closing Date with the 
same effect as though such representations and warranties had been made on 

                                       16

<PAGE>

and as of the Closing Date and Buyer shall have received from the 
Stockholders at the Closing a currently dated certificate signed by the 
Stockholders to such effect.

     VIII.4  ADVERSE PROCEEDINGS, CONSENTS AND AGREEMENTS.

            (a)  Buyer shall not be subject to any ruling, decree, order or 
injunction restraining, imposing material limitations on or prohibiting (i) 
the consummation of the transactions contemplated hereby or (ii) its 
participation in the operation, management, ownership or control of the 
Company; and no litigation, proceeding or other action seeking to obtain any 
such ruling, decree, order or injunction shall be pending or shall have been 
threatened.  No Governmental Entity shall have notified any party to this 
Agreement that consummation of the transaction contemplated hereby would 
constitute a violation of the laws of the United States or of any state or 
political subdivision or that it intends to commence proceedings to restrain 
such consummation or to force divestiture, unless such Governmental Entity 
shall have withdrawn such notice.  No Governmental Entity having jurisdiction 
shall have commenced any such proceeding.

            (b)  All consents, waivers and approvals listed in Section 3.5 of 
the Disclosure Letter hereto shall have been obtained, and Buyer shall have 
been furnished with appropriate evidence, reasonably satisfactory to it and 
its counsel, of the granting of such consents, waivers and approvals.

            (c)  The Agreements to be executed and delivered pursuant to 
Section 2.4 above shall have been so executed and delivered.

     VIII.5  OPINION OF STOCKHOLDERS' COUNSEL.  Buyer shall have received the 
opinion of Bowditch & Dewey, LLP, outside counsel for the Stockholders, dated 
the Closing Date, in the form of Exhibit E attached hereto.

     VIII.6  ENVIRONMENTAL INSPECTION.  Buyer shall have caused, at Buyer's 
expense, an environmental inspection of the Old Manufacturing Facility by a 
reputable engineering company to determine compliance with Environmental Laws 
and the inspection report shall not disclose a reasonable basis for a 
determination that the Old Manufacturing Facility in its current condition 
would cause the Company as the owner to incur liability in excess of one 
hundred thousand dollars $100,000 under applicable Environmental Laws.

     VIII.7  TITLE INSURANCE.

          (a)  Within ten (10) calendar days after the date of this 
Agreement, Buyer shall obtain at its expense a commitment to issue an ALTA 
owner's title insurance policy ("Title Insurance Commitment"), committing to 
insure fee simple title to the Old Manufacturing Facility in the amount of 
$500,000.  The Title Insurance Commitment shall provide that upon payment of 
the premium therefor, an owner's title insurance policy will be issued to the 
Company and shall provide for the deletion of the standard printed exceptions 
by endorsement.  The premium for such title policy shall be paid by the 
Buyer.  Prior to Closing, the Company shall obtain an owner's title insurance 
policy issued in accordance with the Title Insurance Commitment.

          (b)  The Buyer may, within twenty (20) calendar days after the date 
of this Agreement, obtain a current, pinned, monumented on the ground, 
boundary and improvements survey ("Survey") of the Old Manufacturing Facility 
(showing such other matters as Buyer shall request).  Buyer shall pay the 
costs of such Survey, and if Buyer fails to obtain such Survey it shall be 
deemed to have waived the requirement to delete the standard printed 
exceptions to the title insurance policy.

          (c)  Buyer shall have ten (10) days from the receipt thereof to
examine the Title Insurance Commitment and Survey.  If Buyer reasonably finds
either of these unsatisfactory, it shall 

                                       17

<PAGE>

notify the Stockholders of such fact in writing, and this Agreement, and the 
obligations of the parties hereunder to each other, shall terminate and the 
Earnest Money shall be returned to Buyer.

     VIII.8  NO MATERIAL ADVERSE CHANGES.  Since the date of executing the 
Agreement, there shall have been no material adverse change in the financial 
position, properties, net worth, prospects, business or results of operations 
of the Company.

     VIII.9  DELIVERY OF STOCK.  The Stockholders shall have delivered to 
Buyer stock certificates and stock powers duly executed, sufficient to 
transfer to Buyer good and marketable title to the Shares, free and clear of 
all Encumbrances and adverse claims.  Such certificates shall represent all 
of the issued and outstanding capital stock of the Company.

     VIII.10  RESIGNATIONS.  Stockholders shall have delivered to Buyer the 
resignations of Matthew Lyons and Pasqualina C. Lyons as directors of the 
Company.

     VIII.11  AUDITED FINANCIAL STATEMENTS.  Stockholders shall have 
delivered to Buyer the audited balance sheet of the Company as of October 31, 
1997, and the related statements of operations, stockholders' equity and cash 
flows for the year ended on such date together with the notes thereto, in 
each case audited by, and accompanied by the report thereon, of Aubrey Dixon 
& Riley. Such audited financial statements shall not be materially different 
from the Company Financial Statements for the same date and period.

     VIII.12  LISTING.  The shares of Buyer Common Stock to be issued to 
Stockholders pursuant to this Agreement shall be authorized for listing on 
the Nasdaq Small Cap Market. 

     VIII.13  LEGAL MATTERS.  All actions, proceedings, instruments and 
documents required to carry out this Agreement and to close the transactions 
contemplated hereby and all other related legal matters shall be reasonably 
satisfactory to counsel for Buyer.

                                  ARTICLE IX

                  CONDITIONS TO OBLIGATIONS OF STOCKHOLDERS

     IX.1 GENERAL.  Except as may be waived in writing by the Stockholders, 
the obligation of Stockholders to consummate the transactions contemplated 
hereby on the Closing Date shall be subject to the satisfaction, prior to or 
concurrently with the Closing, of each of the conditions set forth in this 
Article IX.

     IX.2 PERFORMANCE.  Buyer shall have complied with and performed in all 
material respects the terms, conditions, acts, undertakings, covenants and 
obligations required by this Agreement and the Documents to be complied with 
and performed by Buyer on or before the Closing Date, and Stockholders shall 
have received from Buyer at the Closing a currently dated certificate signed 
by the Chairman of the Board, the President or an authorized Vice President 
of Buyer to such effect.

     IX.3 REPRESENTATIONS AND WARRANTIES TRUE AS OF CLOSING DATE.  All 
material representations and warranties of Buyer set forth in this Agreement 
shall be true and correct on and as of the Closing Date with the same effect 
as though such representations and warranties had been made on and as of the 
Closing Date, and Stockholders shall have received from Buyer at the Closing 
a currently dated certificate signed (in form and substance reasonably 
satisfactory to Stockholders) by the Chairman of the Board, the President or 
an authorized Vice President of Buyer to such effect.

     IX.4 OPINION OF BUYER'S COUNSEL.  Stockholders shall have received an 
opinion of Ireland, Stapleton, Pryor & Pascoe, P.C., outside counsel to 
Buyer, dated the Closing Date, in the form of EXHIBIT F attached hereto.

                                       18

<PAGE>

     IX.5 PAYMENT OF PURCHASE PRICE.  Buyer shall have paid and delivered to 
Stockholders the cash portion of the Purchase Price and delivered to the 
Stockholders the Buyer Common Stock.

     IX.6 LISTING.  The shares of Buyer Common Stock to be issued to 
Stockholders pursuant to this Agreement shall be authorized for listing on 
the Nasdaq Small Cap Market.

     IX.7 DIRECTOR.  At Closing, William G. Lyons shall be elected a director 
of the Company.

     IX.8 LEGAL MATTERS.  All actions, proceedings, instruments and documents 
required to carry out this Agreement and to close the transactions 
contemplated hereby and all other related legal matters shall be reasonably 
satisfactory to counsel for Stockholders.

                                   ARTICLE X

                     MODIFICATION, WAIVERS AND TERMINATION

     X.1  MODIFICATION.  Buyer and Stockholders may amend, modify or 
supplement this Agreement in such manner as may be agreed upon by them in 
writing at any time.

     X.2  WAIVERS.  Each of Buyer or the Stockholders may, by an instrument 
in writing, extend the time for or waive the performance of any of the 
obligations of the other parties or waive compliance by the other parties 
with any of the covenants or conditions contained herein.

     X.3  TERMINATION.  If Closing shall not have previously occurred, this 
Agreement shall terminate upon the earliest of:

          (a)  The giving of written notice from the Stockholders to Buyer, or
from Buyer to the Stockholders, if:

               (i)  The Stockholders give such termination notice and are not at
such time in material default hereunder, or Buyer gives such termination notice
and Buyer is not at such time in material default hereunder; and

               (ii) Either:

                    (A)  Any of the representations or warranties contained 
herein of Buyer if such termination notice is given by the Stockholders or of 
Stockholders if such termination notice is given by Buyer, are inaccurate in 
any respect materially adverse to the party giving such termination notice; or

                    (B)  Any material obligation to be performed by Buyer if 
such termination notice is given by the Stockholders, or by Stockholders if 
such termination notice is given by Buyer, is not timely performed in any 
material respect; or

                    (C)  Any condition (other than those referred to in 
foregoing Clauses (A) and (B)) to the obligation to close the transaction 
contemplated herein of the party giving such termination notice has not been 
timely satisfied;

and any such inaccuracy, failure to perform or non-satisfaction of a 
condition has been neither cured nor satisfied within twenty (20) days after 
written notice thereof from the party giving such termination notice nor 
waived in writing by the party giving such termination notice.

          (b)  Written notice from the Stockholders to Buyer, or from Buyer 
to the Stockholders, at any time after December 12, 1997, unless extended by 
both parties in writing, 

                                       19

<PAGE>

provided that termination shall not occur upon the giving of such termination 
notice by the Stockholders if the Stockholders are at such time in material 
default hereunder or upon the giving of such termination notice by Buyer if 
Buyer is at such time in material default hereunder.

     X.4  EFFECT OF TERMINATION.

          (a)  Upon termination of the Agreement, each party hereto shall 
thereafter remain liable for breach of this Agreement prior to termination 
and remain liable to pay and perform any obligations under Article XI and 
this Article; provided, however, that in the event of termination, the 
aggregate liability of Buyer for breach hereunder shall be limited as 
provided in paragraph (c) below.  

          (b)  Upon termination of this Agreement, Buyer shall be entitled to 
the return of the Earnest Money from the Escrow Agent under the Escrow 
Agreement unless such termination is effected by Stockholders' giving of 
written notice to Buyer pursuant to subsection 10.3(a) (excluding, however, 
clause (ii)(C) of such subsection).  If Buyer is entitled to the return of 
the Earnest Money, Stockholders shall cooperate with Buyer in taking such 
action as is required under the Escrow Agreement in order to effect such 
return from the Escrow Agent.

          (c)  If this Agreement is terminated by Stockholders' giving of 
written notice to Buyer pursuant to Subsection 10.3(a) (excluding, however, 
clause (ii)(C) of such subsection), Buyer agrees that Stockholders shall be 
entitled to receive upon such termination, as liquidated damages and not as a 
penalty, the Earnest Money; PROVIDED, HOWEVER, if Buyer is unable to close 
due to its failure to obtain financing for the purchase of the Shares on 
commercially reasonable terms, Stockholders shall only be entitled to receive 
upon such termination, as liquidated damages and not as a penalty, Three 
Hundred Thousand Dollars ($300,000) of such Earnest Money, and the balance of 
Two Hundred Thousand Dollars ($200,000) shall be returned to Buyer.  
STOCKHOLDERS' RECEIPT OF THE LIQUIDATED DAMAGE AMOUNT SHALL CONSTITUTE 
PAYMENT OF LIQUIDATED DAMAGES HEREUNDER AND NOT A PENALTY, AND SHALL BE 
STOCKHOLDERS' SOLE REMEDY AT LAW OR IN EQUITY FOR BUYER'S BREACH HEREUNDER IF 
CLOSING DOES NOT OCCUR.  Buyer and Stockholders each acknowledge and agree 
that the liquidated damage amount is reasonable in light of the anticipated 
harm which will be caused by Buyer's breach of this Agreement, the difficulty 
of proof of loss, the inconvenience and non-feasibility of otherwise 
obtaining an adequate remedy, and the value of the transaction to be 
consummated hereunder.

     X.5  SPECIFIC PERFORMANCE.  Stockholders acknowledge that the Company is 
of a special, unique and extraordinary character, and that any breach of this 
Agreement by Stockholders could not be compensated for by damages.  
Accordingly, if Stockholders shall breach their obligations under this 
Agreement, Buyer shall be entitled, in addition to any other remedies that it 
may have, to enforcement of this Agreement by a decree of specific 
performance or injunctive relief requiring the Stockholders to fulfill their 
obligations under this Agreement.


                                       20

<PAGE>

                                   ARTICLE XI

                                 INDEMNIFICATION

     XI.1 SURVIVAL OF REPRESENTATIONS AND WARRANTIES.

          (a)  All representations, warranties, covenants and agreements 
contained in this Agreement or in any other Document shall survive the 
Closing, and the Closing shall not be deemed a waiver by either party of the 
representations, warranties, covenants or agreements of the other party 
contained herein or in any other Document; provided, however, that except as 
set forth in the last sentence of this Section 11.1 (a) the period of 
survival (i) in the case of General Claims, shall end two years after the 
Closing Date, (ii) in the case of Tax Claims, shall survive for a period 
equal to the statute of limitations to which the underlying Taxes relate, 
(iii) in the case of Environmental Indemnity Claims, shall survive for a 
period of time until all such claims are barred by applicable statutes of 
limitations, (iv) in the case of Stock Claims, shall survive indefinitely (in 
each case, the "Survival Period"), and (b) no claim may be brought under this 
Agreement or any other Document unless written notice describing in 
reasonable detail the nature and basis of such claim is given on or prior to 
the last day of the applicable Survival Period.  In the event such notice is 
so given, the right to indemnification with respect thereto under this 
Article shall survive the applicable Survival Period until such claim is 
finally resolved and any obligations with respect thereto are fully satisfied.

          (b)  As used in this Article XI, the following terms have the 
following meanings:

               (i)  "GENERAL CLAIM" means any claim based upon, arising out 
of or otherwise in respect of any of the matters described in Section 
11.2(a)(ii) below.

               (ii) "TAX CLAIM" means any claim based upon, arising out of or 
otherwise in respect of (A) issues raised on audit by taxing authorities with 
respect to any period on or before the Closing Date or (B) any inaccuracy in 
or any breach of any representation, warranty, covenant or agreement of the 
Stockholders contained in this Agreement related to Taxes.

               (iii) "ENVIRONMENTAL INDEMNITY CLAIM" means any claim based 
upon, arising out of or otherwise in respect of any inaccuracy in or breach 
of Section 3.20 of this Agreement.

               (iv) "STOCK CLAIM" means any claim based upon, arising out of 
or otherwise in respect of any matters described in Section 11.2(a)(i) below.

     XI.2 OBLIGATION OF THE STOCKHOLDERS TO INDEMNIFY.

          (a)  Subject to the limitations set forth in this Article XI, the 
Stockholders, jointly and severally, shall indemnify, defend and hold 
harmless the Buyer (and its directors, officers, employees, Affiliates and 
assigns) from and against all losses, liabilities, judgments, damages, 
deficiencies, citations, fines, costs and expenses (including interest and 
penalties imposed or assessed by any judicial or administrative body and 
reasonable attorneys fees) ("Losses") based upon, arising out of or otherwise 
in respect of:

               (i)  Any inaccuracy of any representation or warranty 
contained in Sections 3.1, 3.2 or 3.4 to the Agreement or in any related part 
of any Document;

               (ii) Any inaccuracy in or any breach of any representation or 
warranty (other than as set forth in paragraph (i) above), or covenant or 
agreement of the Stockholders contained in this Agreement or in any Document; 
or


                                       21

<PAGE>

               (iii)  Any Tax Claim or Environmental Indemnity Claim, whether 
or not included in paragraph (ii) above.

          (b)  The Stockholders' obligations to indemnify under this Article 
XI are subject to, and limited by, the following:  (i) the Stockholders' 
aggregate monetary liability for indemnification of Stock Claims, 
Environmental Indemnity Claims and Tax Claims shall be limited to the 
Purchase Price; and (ii) the Stockholders' aggregate monetary liability for 
all General Claims shall be limited to $1,000,000.

          (c)  Notwithstanding anything contained herein to the contrary, if 
Closing occurs, Stockholders shall not be obligated until the aggregate 
amount of such Losses exceeds Two Hundred Fifty Thousand Dollars ($250,000), 
in which case Buyer shall then be entitled to indemnification of the entire 
such aggregate amount.

     XI.3 OBLIGATIONS OF THE BUYER TO INDEMNIFY.  Subject to the limitations 
set forth in this Article XI, Buyer shall indemnify, defend and hold harmless 
the Stockholders from and against all Losses based upon, arising out of or 
otherwise in respect of any inaccuracy in or any breach of any 
representation, warranty, covenant or agreement of Buyer contained in this 
Agreement.  If Closing does not occur, Stockholders shall not be entitled to 
indemnification from Buyer or any other recourse or remedy except to the 
extent provided under Section 10.4 above. Notwithstanding anything contained 
herein to the contrary, if Closing occurs, Buyer shall not be obligated until 
the aggregate amount of such Losses exceeds Two Hundred Fifty Thousand 
Dollars ($250,000), in which case Stockholders shall then be entitled to 
indemnification of the entire such aggregate amount.

     XI.4 ADMINISTRATION OF INDEMNIFICATION.  For purposes of administering 
the indemnification provisions set forth in this Article XI, the following 
procedure shall apply:

          (a)  Whenever a claim shall arise for indemnification under this 
Article, the party entitled to indemnification (the "Indemnified Party") 
shall reasonably promptly give written notice to the party from whom 
indemnification is sought (the "Indemnifying Party") setting forth in 
reasonable detail, to the extent then available, the facts concerning the 
nature of such claim and the basis upon which the Indemnified Party believes 
that it is entitled to indemnification hereunder.

          (b)  In the event of any claim for indemnification hereunder 
resulting from or in connection with any claim, action, suit or legal 
proceeding by a third party, the Indemnifying Party shall be entitled, at its 
sole expense, either (i) to participate therein or (ii) to assume the entire 
defense thereof with counsel which is selected by it and which is reasonably 
satisfactory to the Indemnified Party, provided that (A) the Indemnifying 
Party agrees in writing that it does not and will not contest its 
responsibility for indemnifying the Indemnified Party, in respect of such 
claim or proceeding and (B) no settlement shall be made without the prior 
written consent of the Indemnified Party which shall not be unreasonably 
withheld (except that no such consent shall be required if claimant is 
entitled under the settlement to only monetary damages to be paid solely by 
the Indemnifying Party).  If, however, (A) the claim, action, suit or 
proceeding would, if successful, result in the imposition of damages for 
which the Indemnifying Party would not be solely responsible hereunder, (B) 
representation of both parties by the same counsel would otherwise be 
inappropriate due to actual or potential differing interests between them, or 
(C) the Indemnified Party elects to participate in the defense with counsel 
of its own choice, then the Indemnifying Party shall not be entitled to 
assume the entire defense and each party shall be entitled to retain counsel 
(in the case of Clause (A) and Clause (C), at their own expense) who shall 
cooperate with one another in defending against such action, claim or 
proceeding.

          (c)  If the Indemnifying Party does not choose to defend against a 
claim, action, suit or legal proceeding by a third party, the Indemnified 
Party may defend against such claim, action, suit or proceeding in such 
manner as it deems appropriate or settle such action, suit or proceeding 
(after giving notice thereof to the Indemnifying Party) on such terms as the 
Indemnified Party may deem appropriate, and the Indemnified Party shall be 
entitled to periodic reimbursement 

                                       22

<PAGE>

of expenses incurred in connection therewith and prompt indemnification from 
the Indemnifying Party, including reasonable attorneys' fees, in accordance 
with this Article.

          (d)  Failure or delay by an Indemnified Party to give a reasonably 
prompt notice of any claim or claims (if given prior to expiration of the 
applicable Survival Period) shall not release, waive or otherwise affect an 
Indemnifying Party's obligations with respect thereto, except to the extent 
that the Indemnifying Party can demonstrate actual loss or prejudice as a 
result of such failure or delay.

                                  ARTICLE XII

                                 MISCELLANEOUS

     XII.1  NOTICES.  Any notices or other communications required or 
permitted hereunder shall be deemed to have been duly given only when 
received by the party to whom such notice or communication is addressed at 
the following addresses (or at such other address for a party as shall be 
specified by like notice), having been sent by certified mail, return receipt 
requested, or by hand delivery (including express courier):

     To Stockholders:    William G. Lyons 
                         Brimfield Precision, Inc.
                         68 Mill Lane Road
                         Brimfield, MA 01010

                         Matthew Lyons

     With Copy To:       Michael P. Angelini
                         Bowditch & Dewey, LLP
                         311 Main Street
                         Worcester, MA 01608-1552

     To Buyer:           Paul L. Ray, Chairman of the Board
                         Image Guided Technologies, Inc.
                         5710-B Flatiron Parkway
                         Boulder, CO 80301

     With Copy To:       William E. Tanis, Esq.
                         Ireland, Stapleton, Pryor & Pascoe, P.C.
                         1675 Broadway, Suite 2600
                         Denver, CO 80202

     XII.2  GENDER AND NUMBER.  All words or terms used in this Agreement, 
regardless of the number or gender in which they are used, shall be deemed to 
include any other number and any other gender as the context may require.

     XII.3   EXPENSES.  All legal, accounting and other costs and expenses 
incurred in connection with this Agreement and the transaction contemplated 
hereby shall be paid by the party incurring such expenses.

     XII.4  ANNOUNCEMENTS.  It is a condition to Stockholders proceeding with 
the transaction that no public announcement be made until Buyer has received 
financing commitment(s) to close the transaction.  Accordingly (except as 
otherwise required by law), Buyer will not make a public announcement with 
respect to this Agreement until such financing commitments have been 

                                       23

<PAGE>

received and will at such time then make a public announcement.  Upon such 
public announcement after the financing commitments have been received, the 
limitation of liquidated damages to Three Hundred Thousand Dollars ($300,000) 
as set forth in Section 10.4 shall no longer apply (liquidated damages being 
therefore increased to Five Hundred Thousand Dollars ($500,000)).

     XII.5  SUCCESSORS AND ASSIGNS.  This Agreement shall be binding upon and 
shall inure to the benefit of the respective successors and assigns of the 
parties hereto but shall not be assigned by either of the parties without the 
prior written consent of the other (however, nothing herein shall prevent 
Buyer from assigning this Agreement to an Affiliate).

     XII.6  WAIVER.  The failure of any party at any time or times to require 
performance of any provisions hereof shall in no manner affect such party's 
right at a later date to enforce the same.  No waiver by either party of a 
condition or a breach of any term, covenant, representation or warranty 
contained in this Agreement, whether by conduct or otherwise, in any one or 
more instances shall be deemed to be construed as a further or continuing 
waiver of such condition, breach or waiver of any condition or of the breach 
of any other term, covenant, representation or warranty of this Agreement.

     XII.7  ATTORNEYS' FEES.  If either party hereto becomes a party to 
litigation or any other proceeding in connection with or related to this 
Agreement with the other party and prevails in such litigation or proceeding, 
the other party will pay the cost and expenses relating to such litigation or 
other proceeding including, without limitation, the attorneys' fees and 
expenses of investigation of the prevailing party.

     XII.8  COUNTERPARTS.  This Agreement may be executed in any number of 
counterparts with the same effect as if the signatures to each counterpart 
were upon the same instrument.

     XII.9  ENTIRE AGREEMENT.  This Agreement, the Disclosure Letter and the 
Exhibits and the Documents set forth the entire understanding of Buyer and 
the Stockholders and supersede all prior agreements, arrangements and 
communications, whether oral or written, between Buyer and Stockholders with 
respect to the subject matter hereof; and this Agreement shall not be 
modified or amended other than by written agreement of Buyer and the 
Stockholders. Captions appearing in this Agreement are for convenience of 
reference only and shall not be deemed to explain, limit or amplify the 
provisions hereof.

     XII.10  GOVERNING LAW.  This Agreement shall be governed by, and 
construed in accordance with, the laws of the State of Colorado.

                                       24

<PAGE>

      IN WITNESS WHEREOF, the Buyer and the Stockholders have caused this 
Agreement to be duly executed on the date first above written.

                              BUYER:

                              IMAGE GUIDED TECHNOLOGIES, INC.

                              By: /s/ Paul L. Ray 
                                  -------------------------------------------
                                  Paul L. Ray, Chairman of the Board

                              STOCKHOLDERS:

                              /s/ William G. Lyons     
                              -----------------------------------------------
                              WILLIAM G. LYONS

                              /s/ Matthew Lyons   
                              -----------------------------------------------
                              MATTHEW LYONS


                                       25

<PAGE>

                               ESCROW AGREEMENT
                                       
     THIS ESCROW AGREEMENT, made and entered into as of this 25th day of 
November, 1997, by and between WILLIAM G. AND MATTHEW LYONS (collectively 
"Stockholders"), IMAGE GUIDED TECHNOLOGIES, INC. ("Purchaser"), and BOWDITCH 
& DEWEY, LLP ("Escrow Agent").

                                  WITNESSETH

     WHEREAS, the Purchaser and the Stockholders (hereinafter collectively 
the "Parties") have entered into an Agreement of Purchase and Sale, dated as 
of November 25, 1997 (the "Stock Purchase Agreement"), in order for Purchaser 
to acquire all the issued and outstanding capital stock of Brimfield 
Precision, Inc.; and

     WHEREAS, Section 2.2 of the Purchase Agreement requires that the sum of 
Five Hundred Thousand Dollars ($500,000) in cash (the "Escrow Deposit") be 
deposited with the Escrow Agent; and

     WHEREAS, the Stockholders and Purchaser have agreed that Bowditch & 
Dewey, LLP shall act as Escrow Agent for the Escrow Deposit; and

     WHEREAS, as provided in Paragraph 2.2 of the Stock Purchase Agreement, 
Stockholders and Purchaser agree to enter into this Escrow Agreement, and 
Escrow Agent acknowledges receipt of a copy of the Stock Purchase Agreement 
and has agreed to act as Escrow Agent.

     NOW, THEREFORE, in consideration of the mutual promises and the mutual 
benefits to be derived therefrom, the parties hereto agree as follows:

     1.   PURCHASER'S DEPOSIT OF FUNDS.  Pursuant to Paragraph 2.2 of the 
Purchase Agreement, Purchaser hereby deposits with the Escrow Agent the 
Escrow Deposit, subject to the terms and conditions herein contained.

     2.   RECEIPT ACKNOWLEDGMENT AND INSTRUCTIONS.  The Escrow Agent 
acknowledges receipt of the Escrow Deposit and agrees to deliver the Escrow 
Deposit to Stockholders or Purchaser upon the receipt of instructions 
executed jointly by Stockholders and Purchaser, as directed by those 
instructions.

     3.   INVESTMENT.  The Escrow Agent shall invest and reinvest the Escrow 
Deposit in short-term interest bearing obligations of the United States 
Government, or in short-term federally insured certificates of deposit, or in 
money market accounts, as directed by Purchaser.  Interest earned on the 
Escrow Deposit shall be paid by the Escrow Agent to the Purchaser when 
received.

                                      1
<PAGE>

     4.   ESCROW DEPOSIT.  The Escrow Deposit shall be:

          a.   Delivered to Stockholders in accordance with Section 2.3 of 
the Stock Purchase Agreement if the purchase contemplated in the Stock 
Purchase Agreement closes; or

          b.   Delivered to Stockholders or returned to Purchaser, as the 
case may be, in accordance with Article 10 of the Stock Purchase Agreement if 
the Stock Purchase Agreement is terminated.

     Purchaser and Stockholders agree to instruct Escrow Agent in writing in 
accordance with the foregoing, and Escrow Agent shall be obligated to deliver 
the Escrow Deposit upon receipt of, and in accordance with, such 
instructions.  

     5.   ESCROW AGENT ACTS ONLY AS DEPOSITORY.  The Escrow Agent will act 
hereunder as a depository only and is not a party to or bound by the Stock 
Purchase Agreement or any other agreement, document or understanding to which 
Purchaser and Stockholders are parties and is not responsible or liable in 
any manner for the sufficiency, correctness, genuineness or validity of any 
of the agreements or documents existing between Purchaser and Stockholders.  

     6.   ACTION IN GOOD FAITH.  The Escrow Agent is authorized to act upon 
any document, request, or notice which in good faith is believed by the 
Escrow Agent to be genuine and signed or presented by the proper party or 
parties, and shall be protected in so acting.

     7.   ESCROW AGENT'S DUTIES IN THE EVENT OF CONFLICTING DEMANDS.  In the 
event conflicting demands are made or conflicting notices are served upon the 
Escrow Agent growing out of or directly related to its duties under this 
Escrow Agreement, the Parties hereto expressly agree and consent that the 
Escrow Agent may file an interpleader action in _________________, 
Massachusetts (the "Court") and place the Escrow Deposit with the clerk of 
said Court.  Purchaser and Stockholders jointly and severally agree to pay 
the Escrow Agent's costs, including reasonable attorney's fees which the 
Escrow Agent may expend or incur in such interpleader suit.  Upon the filing 
of the interpleader action and the payment of the Escrow Deposit into the 
registry of the Court, the Escrow Agent shall be fully released and 
discharged from all obligations imposed on it in this Escrow Agreement.

     8.   ESCROW AGENT'S LIABILITY.  The Escrow Agent shall have no liability 
hereunder except for its own willful misconduct, bad faith or gross 
negligence.

     9.   NOTICES.  All notices, instructions or requests required or 
permitted to be given under the provisions hereof shall be deemed to have 
been fully given if personally delivered, or mailed, by registered mail, 
postage prepaid, as follows:

                                      2
<PAGE>

          As to Purchaser:

               Paul L. Ray, Chairman and CEO
               Image Guided Technologies, Inc.
               5710-B Flatiron Parkway
               Boulder, CO 80301

          With a copy to:

               William E. Tanis, Esq.
               Ireland, Stapleton, Pryor & Pascoe, P.C.
               1675 Broadway, Suite 2600
               Denver, CO 80202

          As to Stockholders:

               William G. Lyons, President
               Brimfield Precision, Inc.
               68 Mill Lane Road
               Brimfield, MA 01010

          With a copy to:

               Michael P. Angelini
               Bowditch & Dewey, LLP
               311 Main Street
               Worcester, MA  01608-1552

          As to Escrow Agent:

               Bowditch & Dewey, LLP
               311 Main Street
               Worcester, MA  01608-1552

     10.  COUNTERPART SIGNATURES.  This Escrow Agreement may be executed by 
the parties in any number of counterparts and each executed copy shall be an 
original for all purposes without account for the other copies, provided that 
all parties hereto have executed a counterpart.

     11.  INTERPRETATION.  This Escrow Agreement shall be construed and 
interpreted under the laws of the Commonwealth of Massachusetts.


                                      3
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have caused these presents to be
executed through their duly authorized representatives on the date first above
written.

                              STOCKHOLDERS:


                              /s/ William G. Lyons     
                              ------------------------------------
                              William G. Lyons


                              /s/ Matthew Lyons   
                              ------------------------------------
                              Matthew Lyons


                              PURCHASER:

                              IMAGE GUIDED TECHNOLOGIES, INC.



                              By: /s/ Paul L. Ray 
                                  --------------------------------
                                  Paul L. Ray, Chairman and CEO


                              ESCROW AGENT:

                              BOWDITCH & DEWEY, LLP



                              By: /s/ illegible signature
                                  --------------------------------




                                       4
<PAGE>

                               Investment Letter


Image Guided Technologies, Inc.
5710-B Flatiron Parkway
Boulder, CO 80301


Gentlemen:

     In connection with the undersigned's acquisition of shares ("Shares") of 
the common stock, no par value, of Image Guided Technologies, Inc. (the 
"Company") pursuant to the Agreement of Purchase and Sale, dated November 25, 
1997 (the "Agreement"), among the Company and the undersigned and his 
brother, the undersigned advises you as follows:

     1.   The undersigned is knowledgeable about and understands the 
Company's business affairs and financial condition and has sufficient 
information about the Company to reach an informed and knowledgeable decision 
to acquire the Shares in the transaction contemplated by the Agreement.  The 
undersigned understands that the Company intends to finance the cash portion 
of the Purchase Price (as defined in the Agreement) with debt or equity or a 
combination thereof and accordingly the liabilities and/or number of shares 
of capital stock outstanding of the Company will increase.  The undersigned 
acknowledges he has previously received from the Company and has read (i) its 
annual report on Form 10-KSB for the fiscal year ended December 31, 1996, 
(ii) its proxy statement dated March 18, 1997, (iii) its quarterly reports on 
Form 10-QSB for the fiscal quarters ended March 31, 1997, June 30, 1997, and 
September 30, 1997 and (iv) the other SEC Documents (as defined in the 
Agreement).

     2.   The undersigned acknowledges that the Company has made available to 
him at a reasonable time prior to the date hereof the opportunity to ask 
questions and receive answers concerning the terms and conditions of the 
offering and to obtain any additional information which the Company possesses 
or can acquire without unreasonable effort or expense that is necessary to 
verify the accuracy of the information provided by the Company.  

     3.   The undersigned understands that the Shares have not been 
registered under the Securities Act of 1933, as amended (the "1933 Act"), or 
any state securities laws and, therefore, cannot be resold unless they are 
subsequently registered under the 1933 Act and applicable state securities 
laws or unless an exemption from such registration is available; that he may 
not resell or otherwise dispose of all or any part of the Shares unless (i) 
such sale or other disposition is within the limitations of and in compliance 
with Rule 144 promulgated by the Securities and Exchange Commission under the 
1933 Act, (ii) some other exemption from registration under the 1933 Act is 
available with respect to any proposed sale or other disposition or (iii) 
such sale or disposition has been registered under the 1933 Act; that the 
Company is under no obligation to register the sale, transfer or other 
disposition of the Shares; and that the Company will issue stop transfer 
instructions to its transfer agent in accordance with the provisions 
contained in this paragraph.

                                       1
<PAGE>

     4.   Each certificate for the Shares shall be stamped or otherwise 
imprinted with a legend stating in substance:
  
          The shares represented by this Certificate have not been registered
          under the Securities Act of 1933, as amended.  Such shares are 
          subject to and may not be sold, offered for sale, transferred or 
          otherwise disposed of except (i) pursuant to an effective 
          registration statement related thereto, (ii) in compliance with 
          Rule 144 or (iii) pursuant to an opinion of counsel for the Company 
          that such registration is not required under the Securities Act of 
          1933.

     5.   The undersigned is acquiring the Shares for his own account for 
investment only and has no present intention of selling or otherwise 
disposing of the Shares.

     6.   The undersigned is a natural person whose individual net worth, or 
joint net worth with his spouse, at the date hereof exceeds $1,000,000.

     7.   The undersigned by reason of his knowledge and experience in 
financial and business matters is capable of evaluating the merits and risks 
of this investment and has the capacity to protect his interest in connection 
with this investment.  The undersigned has determined that the Shares are a 
suitable investment for him. 

     8.   The undersigned understands that his representations are being 
relied upon by the Company for purposes of establishing an exemption from 
registration for the sale of the Shares.

     9.   The undersigned's address is 

- ------------------------------------------------------------
- --------------------------------------------------.

                                   Very truly yours,


                                   /s/ Matthew Lyons
                                   ------------------------------
                                   Matthew Lyons




                                      2

<PAGE>

             NONCOMPETITION AND CONFIDENTIALITY AGREEMENT

THIS NONCOMPETITION AND CONFIDENTIALITY AGREEMENT (the "Agreement") effective 
as of December 12, 1997, is by and between Brimfield Precision, Inc., a 
Massachusetts corporation, with its offices located at 68 Mill Lane Rd., 
Brimfield, Massachusetts 01010 (the "Company"), and Matthew Lyons ("Lyons"), 
an individual whose residence 
is____________________________________________________________________  
This Agreement is entered into in connection with the sale of all the stock of 
the Company by Lyons and his brother to Image Guided Technologies, Inc. ("IGT").
Lyons understands and acknowledges that IGT would not have acquired the stock 
of the Company without this Agreement.

     1.   NON-COMPETITION.

          (a)  NON-COMPETITION.  For two years after the date first stated
above, Lyons will not, directly or indirectly, engage in, or own or control an
interest in (except as a passive investor owning less than one (1%) percent of
the equity securities of a publicly owned company), or act as a director,
officer or employee of, or consultant to, any individual, partnership, joint
venture, corporation or other business entity directly or indirectly engaged in,
the Business (as hereinafter defined) anywhere in the United States.  The time
period during which the restrictions set forth in this Section 1(a) apply shall
be extended by the length of time during which it is judicially determined that
Lyons has violated these restrictions in any respect.  In the event any of the
provisions of this Section 1(a) are unenforceable by law, then the restrictions
shall be for such period and such geographic area as a court shall find is
necessary to protect the goodwill and business of the Company.  The provisions
of this Section 1(a) shall no longer be enforceable in the event the Company
either files for bankruptcy or other protection from creditors or ceases to
operate as an ongoing business entity.

          (b)  BUSINESS:  The term "Business" as used in this Section 1 shall
mean (i) healthcare product contract machining, and (ii) any other business in
which the Company is engaged on the date first stated above; PROVIDED, HOWEVER,
"Business" shall not include the development, manufacture or sale of proprietary
(created by Blackstone Medical Corp.) health care products.

     2.   LYONS REPRESENTATION:  Lyons represents that the Company does not owe
him any money, nor is it liable to him for any amount.

     3.   CONFIDENTIALITY.  Lyons acknowledges that his stock ownership and
positions with the Company have brought him into close contact with many
confidential affairs of the Company and its collaborators, consultants and
clients, including, without limitation information about costs, profits,
markets, sales, key personnel, pricing policies, operational methods, concepts,
and other business affairs and methods of the Company and its collaborators,
consultants and clients and other information not readily available to the
public, as well as plans for future developments (collectively referred to
hereinafter as "Proprietary Information").  In recognition of the foregoing,
Lyons covenants and agrees:

                                      1
<PAGE>

          (a)  That all Proprietary Information shall be the exclusive property
of the Company and that he will keep secret all Proprietary Information and will
not use it for his own benefit or disclose it to, or use it for the benefit of,
anyone outside of the Company; and 

          (b)  That he has delivered to the Company all memoranda, notes,
documentation, data listing, records, reports and other tangible manifestations
of the Proprietary Information (and all copies thereof), that he may possess or
have under his control.

     4.   NON-SOLICITATION.  Lyons hereby covenants and agrees that, for a
period of two (2) years after the date first stated above, he will not induce or
attempt to induce any officer, employee, agent, consultant, or client of the
Company to discontinue such affiliation with the Company or to refrain from
entering into new business relationships with the Company.  The time period
during which the prohibitions set forth above apply shall be extended by the
length of time during which it is judicially determined that Lyons has violated
any such prohibition in any respect.

     5.   SPECIFIC PERFORMANCE.  Without intending to limit the remedies
available to the Company, Lyons agrees that damages at law will be an
insufficient remedy to the Company in the event that Lyons violates the terms of
Section 1, 3 or 4 of this Agreement and that the Company may apply for and
obtain immediate injunctive relief in any court of competent jurisdiction to
restrain the breach or threatened breach of, or otherwise to specifically
enforce, any of the agreements and covenants contained in such Sections.  The
parties hereto understand that each of the agreements and covenants of Lyons
contained in Sections 1, 3 and 4 of this Agreement are essential elements of
this Agreement and agree that the obligations of Lyons thereunder will survive
the termination of this Agreement.

     6.   ENTIRE AGREEMENT AND WAIVER:  This Agreement is the entire agreement
between the parties with respect to the subject matter hereof and supersedes any
and all prior or contemporaneous oral and prior written agreements and
understandings.  There are no oral promises, conditions, representations,
understandings, interpretation or terms of any kind or condition or inducements
to the execution hereof or in effect among the parties.  No custom or trade
usage, nor course of conduct among the parties, shall be relied upon to vary the
terms hereof.  This Agreement may not be amended, and no provision hereof shall
be waived, except by writing signed by all the parties to this Agreement, which
states that it is intended to amend or waive a provision of this Agreement.  Any
waiver of any rights or failure to act in a specific instance shall relate only
to such instance and shall not be construed as an agreement to waive any rights
or fail to act in any other instance, whether or not similar.

     7.   SEVERALITY.  Should any provision of this Agreement be unenforceable
or prohibited by any applicable law, this Agreement shall be considered
divisible as to such provision which shall be inoperative, and the remainder of
this Agreement shall be valid and binding as though such provision were not
included herein.

     8.   COUNTERPARTS.  This Agreement may be executed in two or more
counterparts, each of which shall be deemed to be an original.  It shall not be
necessary when making proof of this Agreement to account for more than one
counterpart.

                                        2
<PAGE>

     9.   HEADINGS.  All headings in this Agreement are for convenience only and
shall not affect the meaning of any provision hereof.

     10.  SUCCESSORS AND ASSIGNS.  This Agreement shall inure to the benefit of,
and be binding upon, the Company and any corporation with which the Company
merges or consolidates or to which the Company sells all or substantially all of
its assets, and upon Lyons and his executors, administrators, heirs and legal
representatives.  

     11.  GOVERNING LAW.  This Agreement shall be construed and enforced in
accordance with the laws of the Commonwealth of Massachusetts, without reference
to the conflict of laws principles thereof.

     12.  NOTICES.  All notices hereunder shall be in writing and shall be sent
to the parties at the following addresses:

          If to Company:

          Brimfield Precision, Inc.
          c/o Image Guided Technologies, Inc.
          5710-B Flatiron Parkway
          Boulder, CO 80301

          If to Lyons:

          _____________________________

          _____________________________

          _____________________________


and shall be deemed received by the recipient when personally delivered or, if
mailed, three (3) days after the date of deposit in the United States Mail,
certified or registered, postage prepaid.  Either party hereto may change its or
his address for notices by notice to the other party as above provided.

     IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of
the date first above written.

COMPANY:                                     LYONS:

Brimfield Precision, Inc.


By: /s/ William G. Lyons                     /s/ Matthew Lyons
    ---------------------------------        ----------------------------------
                                             Matthew Lyons

                                        3
<PAGE>

                             EMPLOYMENT AGREEMENT


     THIS EMPLOYMENT AGREEMENT (the "Agreement") effective as of December 12, 
1997, is by and between Brimfield Precision, Inc., a Massachusetts corporation,
with its offices located at 68 Mill Lane Rd., Brimfield, Massachusetts 01010 
(the "Company"), and William G. Lyons (the "Employee"), an individual whose 
residence is __________________________________________.

     This Agreement is entered into in connection with the sale of all the 
stock of the Company by Employee and his brother to Image Guided Technologies,
Inc. ("IGT").  Employee understands and acknowledges that IGT would not have 
acquired the stock of the Company without this Agreement, including, without 
limitation, its covenant not to compete.  

     1.  EMPLOYMENT AND ACCEPTANCE OF EMPLOYMENT TERMS.  Upon and subject to 
the terms and conditions set forth herein, the Company hereby employs the 
Employee as its President and in such additional management position(s) as 
the Board of Directors of the Company (the "Board") may determine from time 
to time, and the Employee hereby agrees to accept such employment, for a 
period of one year (unless sooner terminated as hereinafter set forth) 
commencing on the date hereof and ending one year thereafter (the "Term").  

     2.  DUTIES.  The Employee agrees, during the Term to devote his entire 
business time, attention, and energies exclusively to the business of the 
Company as shall be required to perform the duties of the position specified 
in Section 1 (except with respect to advisory services to Blackstone Medical 
and other incidental business and community responsibilities), and to conform 
to the rules, regulations, instructions, personnel practices and policies of 
the Company, as existing and amended from time to time by the Company.

     3.  COMPENSATION.

         (a)  SALARY.  In consideration of the Employee's performance of 
services hereunder, the Company will pay to the Employee, during the Term of 
the Employee's employment, and the Employee agrees to accept from the Company 
for his services, a salary (the "Salary") of $150,000 per annum during the 
Term, payable in accordance with the Company's normal payroll practices 
applicable to its executive officers but not less often than monthly.

         (b)  BENEFITS.  During the term of the Employee's employment 
hereunder, the Employee shall be entitled to full health insurance in 
accordance with the plan currently in place at the Company and to participate 
in any other medical, pension, bonus, profit-sharing or similar plan or 
program that may be established by the Company and made available to its 
officers and key employees generally; provided that the Company shall not be 
required to implement or continue any such other employee benefit program.  

         (c)  PAID VACATIONS.  The Employee shall be entitled to an annual 
paid vacation of five weeks at such times and for such periods as may be 
mutually acceptable 

                                       1

<PAGE>

to the Company and the Employee, in accordance with the Company's policies 
governing vacations for officers and key employees.  Unused vacation shall 
not accumulate.

         (d)  PAID HOLIDAYS.  The Employee shall be entitled to paid 
holidays, in accordance with the Company's policies governing holidays for 
officers and key employees.

         (e)  DEDUCTIONS.  The Company shall have the right to deduct from 
the Salary and all other cash amounts payable by the Company under the 
provisions of this Agreement to the Employee or, if applicable, to his 
estate, legal representatives or other beneficiary designated in writing by 
the Employee (a 'Designee') all social security taxes, all federal, state and 
municipal taxes and all other charges and deductions which now or hereafter 
are imposed by law as charges on the compensation of the Employee or charges 
on cash benefits payable by the Company hereunder to his estate, legal 
representatives or Designee.

     4.  REIMBURSEMENT OF CERTAIN EXPENSES.  The Company shall reimburse the 
Employee, upon production of accounts and vouchers or other reasonable 
evidence of payment by the Employee, all in accordance with the Company's 
regular procedures in effect, from time to time and in form suitable to 
establish the validity and deductibility of such expenses for tax purposes, 
all reasonable, ordinary and necessary travel, automobile and other expenses 
as shall have been incurred by him in the performance of his duties hereunder.

     5.  NON-COMPETITION.

         (a)  NON-COMPETITION.  During the term of the Employee's employment 
with the Company and the two year period immediately following the date on 
which the Employee's employment with the Company terminates (the "Termination 
Date"), the Employee will not, directly or indirectly, engage in or own or 
control an interest in (except as a passive investor owning less than one 
(1%) percent of the equity securities of a publicly owned company), or act as 
a director, officer or employee of, or consultant to, any individual, 
partnership, joint venture, corporation or other business entity directly or 
indirectly engaged in, the Business (as hereinafter defined) anywhere in the 
world.  The time period during which the restrictions set forth in this 
Section 5(a) apply shall be extended by the length of time during which it is 
judicially determined that the Employee has violated these restrictions in 
any respect.  In the event any of the provisions of this Section 5(a) are 
unenforceable by law, then the restrictions shall be for such period and such 
geographic area as a court shall find is necessary to protect the goodwill 
and business of the Company.  The provisions of this Section 5(a) shall no 
longer be enforceable in the event the Company either files for bankruptcy or 
other protection from creditors or ceases to operate as an ongoing business 
entity.

         (b)  BUSINESS.  The term "Business" as used in this Agreement shall 
mean (i) healthcare product contract machining, (ii) any other business in 
which the Company or IGT is engaged on the this date, and (iii) any other 
business in which the Company or IGT is engaged or is actively planning to 
become engaged on the Termination Date, and in connection with the planning 
of which the Employee has had significant involvement.

                                       2

<PAGE>

         (c)  EMPLOYEE REPRESENTATION.  The Employee represents that he is 
not now subject to any employment agreement nor has he previously, at any 
time, entered into any written agreement with any person, firm or corporation 
which would or could preclude or prevent him from entering into this 
Agreement or which requires the consent of any other party, the employee 
agrees to indemnify the Company and each of its officers, directors and 
controlling persons against any loss, liability or expense (including 
reasonable counsel fees) incurred by the Company or its officers, directors 
and controlling persons arising out of or in connection with any knowing 
misrepresentation made by the Employee hereunder. Employee further represents 
that the Company does not owe him any money, nor is it liable to him for any 
amount, other than his salary and other employment related expenses due him 
in the ordinary course of business.

     6.  CONFIDENTIALITY.  The Employee acknowledges that his employment by 
the Company brings him into close contact with many confidential affairs of 
the Company and its collaborators, consultants and clients, including, 
without limitation information about costs, profits, markets, sales, key 
personnel, pricing policies, operational methods, concepts, and other 
business affairs and methods of the Company and its collaborators, 
consultants and clients and other information not readily available to the 
public, as well as plans for future developments (collectively referred to 
hereinafter as "Proprietary Information").  The Employee further acknowledges 
that the relationships between the Company and its officers, employees, 
agents, consultants and clients constitute a valuable asset of the Company.  
In recognition of the foregoing, the Employee covenants and agrees:

         (a)  That all Proprietary Information shall be the exclusive 
property of the Company and that he will keep secret all Proprietary 
Information and will not use it for his own benefit or disclose it to, or use 
it for the benefit of, anyone outside of the Company, either during or after 
his employment by the Company; and

         (b)  That he will deliver promptly to the Company on termination of 
his employment by the Company, or at any time the Board may so request, all 
memoranda, notes, documentation, data listing, records, reports and other 
tangible manifestations of the Proprietary Information (and all copies 
thereof), that he may then possess or have under his control.

     7.  NON-SOLICITATION.  The employee hereby covenants and agrees that, 
for a period of two (2) years after the termination of his employment 
hereunder, he will not induce or attempt to induce any officer, employee, 
agent, consultant, or client of the Company to discontinue such affiliation 
with the Company or to refrain from entering into new business relationships 
with the Company.  The time period during which the prohibitions set forth 
above apply shall be extended by the length of time during which it is 
judicially determined that the Employee has violated any such prohibition in 
any respect.

     8.  SPECIFIC PERFORMANCE.  Without intending to limit the remedies 
available to the Company, the Employee agrees that damages at law will be an 
insufficient remedy to the Company in the event that the Employee violates 
the terms of Section 5, 6 or 7 of this Agreement and that the Company may 
apply for and obtain immediate injunctive 

                                       3

<PAGE>

relief in any court of competent jurisdiction to restrain the breach or 
threatened breach of, or otherwise to specifically enforce, any of the 
agreements and covenants contained in such Sections.  The parties hereto 
understand that each of the agreements and covenants of the Employee 
contained in Sections 5, 6 and 7 of this Agreement are essential elements of 
this Agreement and agree that the obligations of the Employee thereunder will 
survive the termination of this Agreement.

     9.  TERMINATION.

         (a)  TERMINATION BY THE COMPANY FOR CAUSE.  The Company may 
terminate this Agreement and its obligations to the Employee hereunder at any 
time for "Cause", which shall mean only (i) the willful or reckless failure 
by the Employee to perform his duties hereunder (other than a failure 
resulting from the Employee's incapacity due to physical or mental illness), 
which failure shall not have been cured within fifteen (15) days after the 
receipt by the Employee of written notice thereof from the Board specifying 
with reasonable particularity such alleged failure; (ii) the willful or 
reckless violation by the Employee of Sections 5, 6 or 7 hereof, which 
violation shall not have been cured within fifteen (15) days after the 
receipt by the Employee of written notice thereof from the Board specifying 
with reasonable particularity such alleged violation; (iii) the commission by 
the Employee of an act of fraud or theft against the Company or any of its 
subsidiaries, or the Employee's willful misfeasance or willful malfeasance in 
the performance of his duties to the Company; or (iv) the conviction of the 
Employee of (or the plea by the Employee of nolo contendere to) any felony.

         (b)  TERMINATION UPON DEATH OR DISABILITY OF EMPLOYEE.  This 
Agreement shall terminate upon the disability (resulting from the Employee's 
inability, due to physical or mental illness, to perform his duties hereunder 
on a full-time basis for three consecutive months or an aggregate of 90 days) 
or death of the Employee, in which event the Employee or his estate, legal 
representatives or designee shall be entitled to receive, in full 
satisfaction of all obligations due to the Employee by the Company hereunder, 
an amount equal to one month's Salary.

         (c)  TERMINATION BY THE COMPANY WITHOUT CAUSE.  In the event the 
Company terminates this Agreement without Cause, the Employee shall be 
entitled to the following benefits:

              (i)  The Company shall continue to pay the Employee the 
Employee's Salary for the remaining period of the Term; and

              (ii) The Company shall maintain in effect for the Employee for 
the remaining period of the Term, at its sole expense and on terms of 
participation substantially the same as those in effect prior to such 
termination, all group insurance and all other employee benefit plans, 
programs or arrangements, in which the Employee was participating immediately 
prior to such termination except for any revenue sharing programs based on 
corporate performance.

         (d)  TERMINATION BY THE EMPLOYEE FOR CAUSE.  The Employee may 
terminate his employment hereunder for cause.  Only the following shall 
constitute "cause" for such termination: (i) failure of the Company to 
continue the Employee in his 

                                       4

<PAGE>

then current position during the term of this Agreement; (ii) a material 
change by the Company in the nature or scope of the Employee's 
responsibilities, title, authorities, powers, functions or duties from the 
responsibilities, title, authorities, powers, functions or duties normally 
exercised by an executive in the then current position in the Company, or 
(iii) a material breach by the Company of Section 3 hereof or of any other 
provision of this Agreement; which failure, change or breach continues for 
more than fifteen (15) days following written notice given by the Employee to 
the Company, such written notice to set forth in reasonable detail the nature 
of such failure, change or breach.  In such event the Company shall continue 
to provide compensation and benefits in accordance with Sections 9(c)(i) and 
(ii).

     10.  INDEMNIFICATION.  To the fullest extent permitted by law and in 
addition to any other rights permitted or granted under the Company's 
articles of incorporation, by-laws, or any agreement or policy of insurance, 
or by law, the Company shall indemnify the Employee if the Employee is made a 
party, or threatened to be made a party, to any threatened, pending or 
contemplated action, suit or proceeding, whether civil, criminal, 
administrative or investigative, by reason of the fact that the Employee is 
or was an employee, officer or director of the Company or any subsidiary of 
the Company, in which capacity the Employee is or was serving at the 
Company's request, against any and all costs, losses, damages, judgments, 
liabilities and expenses (including reasonable attorneys' fees) which may be 
suffered or incurred by him in connection with any such action, suit or 
proceeding provided, however that, there shall be no indemnification in 
relation to matters as to which the Employee is adjudged to have been guilty 
of fraud, bad faith or gross negligence or as a result of the Employee's 
material breach of this Agreement.

     11.  IDEAS AND INVENTIONS.  Employee agrees to, and does hereby, assign 
to the Company all of Employee's right, title and interest in and to any and 
all ideas, concepts, know-how, techniques, processes, inventions, 
discoveries, developments, works of authorship, innovations and improvements 
("Inventions") conceived or made by Employee, prior to or during the term of 
this Agreement, whether alone or with others, whether patentable or not, that 
relate to or are connected with the Business.

     12.  ENTIRE AGREEMENT AND WAIVER.  This Agreement is the entire 
agreement between the parties with respect to the subject matter hereof and 
supersedes any and all prior or contemporaneous oral and prior written 
agreements and understandings.  There are no oral promises, conditions, 
representations, understandings, interpretation or terms of any kind or 
condition or inducements to the execution hereof or in effect among the 
parties.  No custom or trade usage, nor course of conduct among the parties, 
shall be relied upon to vary the terms hereof.  This Agreement may not be 
amended, and no provision hereof shall be relied upon to vary the terms 
hereof.  This Agreement may not be amended, and no provision hereof shall be 
waived, except by writing signed by all the parties to this Agreement, which 
states that it is intended to amend or waive a provision of this Agreement.  
Any waiver of any rights or failure to act in a specific instance shall 
relate only to such instance and shall not be construed as an agreement to 
waive any rights or fail to act in any other instance, whether or not similar.

     13.  SEVERALITY.  Should any provision of this Agreement be 
unenforceable or prohibited by any applicable law, this Agreement shall be 
considered divisible as to such 

                                       5

<PAGE>

provision which shall be inoperative, and the remainder of this Agreement 
shall be valid and binding as though such provision were not included herein.

     14.  COUNTERPARTS.  This Agreement may be executed in two or more 
counterparts, each of which shall be deemed to be an original.  It shall not 
be necessary when making proof of this Agreement to account for more than one 
counterpart.

     15.  HEADINGS.  All headings in this Agreement are for convenience only 
and shall not affect the meaning of any provision hereof.

     16.  SUCCESSORS AND ASSIGNS.  This Agreement shall inure to the benefit 
of, and be binding upon, the Company and any corporation with which the 
Company merges or consolidates or to which the Company sells all or 
substantially all of its assets, and upon the Employee and his executors, 
administrators, heirs and legal representatives.  This Agreement may not be 
assigned by the Employee.

     17.  GOVERNING LAW.  This Agreement shall be construed and enforced in 
accordance with the laws of the Commonwealth of Massachusetts, without 
reference to the conflict of laws principles thereof.

     18.  NOTICES.  All notices hereunder shall be in writing and shall be 
sent to the parties at the following addresses:

          If to Company:

          Brimfield Precision, Inc.
          c/o Image Guided Technologies, Inc.
          5710-B Flatiron Parkway
          Boulder, CO 80301

          If to Employee:

          _____________________________
          _____________________________
          _____________________________

and shall be deemed received by the recipient when personally delivered or, 
if mailed, three (3) days after the date of deposit in the United States 
Mail, certified or registered, postage prepaid.  Either party hereto may 
change its or his address for notices by notice to the other party as above 
provided.

                                       6

<PAGE>

     IN WITNESS WHEREOF, the parties hereto have executed this Agreement as 
of the date first above written.

COMPANY:                               EMPLOYEE:

Brimfield Precision, Inc.


By:                                    /s/ William G. Lyons     
   -----------------------------       ------------------------------------
                                       William G. Lyons


                                       7

<PAGE>

                                                                    EXHIBIT E


                       STOCKHOLDERS' COUNSEL'S OPINION

     1.   The Company is a corporation duly organized, validly existing and 
in good standing under the laws of the Commonwealth of Massachusetts and has 
all corporate power and authority necessary to enable it to own, lease and 
otherwise hold its properties and assets and to carry on its business as now 
conducted. The Company is duly qualified to do business as a foreign 
corporation and is in good standing in each state where the character of the 
property owned or leased by it or the nature of its activities makes such 
qualification necessary, except for those jurisdictions where the failure to 
be so qualified would not have a material adverse effect upon the financial 
condition, results of operations, business, properties, assets or operations 
of the Company.  

     2.   The Agreement has been duly executed and delivered by the 
Stockholders and constitutes the valid and binding obligation of the 
Stockholders enforceable against the Stockholders in accordance with its 
terms, subject to limitations on enforceability under normal principles of 
equity and by applicable bankruptcy, insolvency, reorganization, moratorium, 
and other similar laws of general application affecting the rights of 
creditors generally.

     3.   Neither the execution, delivery and performance by the Stockholders 
of the Agreement nor the consummation of the transactions contemplated 
thereby will (i) contravene or conflict with the Articles of Incorporation or 
Bylaws of the Company, (ii) contravene or conflict with or constitute a 
violation of any provision of any law, rule or regulation, or any judgment, 
injunction, order or decree known to such counsel, that is currently in 
effect and binding upon or applicable to the Stockholders or the Company, or 
(iii) to such counsel's knowledge, require any consent, approval or other 
action by any Person, or contravene or conflict with or constitute a 
violation of or a default under any material agreement, contract, indenture, 
lease or other instrument binding upon the Stockholders or the Company or its 
assets.

     4.   The authorized capital stock of the Company consist of _________ 
shares of Common Stock, par value $___ per share.  All issued and outstanding 
shares of the Company's Common Stock are validly issued, fully paid and 
nonassessable, and have not been issued in violation of any preemptive, first 
refusal or other subscription rights of any stockholder of the Company or any 
other person.  Except as set forth on SCHEDULE 3.1 of the Disclosure Letter, 
there are no outstanding (i) shares of capital stock or other voting 
securities of the Company, (ii) securities of the Company convertible into or 
exchangeable for shares of capital stock or voting securities of the Company, 
or (iii) options, warrants, exchange rights, subscription rights, preemptive 
or other agreements, commitments or rights to purchase or otherwise acquire 
from the Company, or agreements, commitments or obligations of the Company to 
issue or sell, any capital stock, voting securities or securities convertible 
into or exchangeable for capital stock or voting securities of the Company.

<PAGE>

     5.   To such counsel's knowledge, there is no action, suit, 
investigation or proceeding pending against or threatened against or 
affecting, the Company or any of its properties or assets before any court or 
arbitrator or any Governmental Entity.  Except as set forth in Section 3.19 
of the Disclosure Schedule, to such counsel's knowledge, the Company is not 
subject to any judgment, order or decree entered in any lawsuit or proceeding 
or issued by any Governmental Entity.

                                   Very truly yours,

                                   /s/ illegible signature
                                   -----------------------------------
                                   Michael P. Angelini

MPA: cms






                                     -2-
<PAGE>

                                                                    EXHIBIT F


                            BUYER'S COUNSEL'S OPINION


     1.   Buyer is a corporation duly organized, validly existing and in good 
standing under the laws of the State of Colorado and has all corporate power 
and authority necessary to enable it to own, lease or otherwise hold its 
properties and assets and to carry on its business as now conducted.

     2.   The Agreement has been duly authorized, executed and delivered by 
Buyer and constitutes the valid and binding obligation of Buyer enforceable 
against Buyer in accordance with its terms, subject to limitations on 
enforceability under normal principles of equity and by applicable 
bankruptcy, insolvency, reorganization, moratorium, and other similar laws of 
general application affecting the rights of creditors generally.

     3.   Neither the execution, delivery and performance by Buyer of the 
Agreement nor the consummation of the transactions contemplated thereby will 
(i) contravene or conflict with the Articles of Incorporation or By-laws of 
the Buyer, (ii) contravene or conflict with or constitute a violation of any 
provision of any law, rule or regulation, or any judgment, injunction, order 
or decree known to such counsel, that is currently in effect and binding upon 
or applicable to Buyer, or (iii) to such counsel's knowledge, require any 
consent, approval or other action by any Person, or contravene or conflict 
with or constitute a violation of or a default under any provision of any 
material agreement, contract, indenture, lease or other instrument binding 
upon Buyer.

     4.   The shares of Buyer Common Stock issued and exchanged for the 
          Shares have been duly authorized, and when issued and delivered in 
          accordance with the terms of the Agreement, will be validly issued,
          fully paid and nonassessable.

     This opinion is subject to the exception that prohibition against oral 
modification or modification by course of conduct may be unenforceable.

<PAGE>

     In rendering this opinion, we have relied, as to matters of fact, on the 
representations and warranties contained in the Agreement, on Buyer's Closing 
Certificate and on statements of governmental officials and officers of Buyer.

                              Very truly yours,

                              IRELAND, STAPLETON, PRYOR & PASCO, P.C.



                              By: /s/ William E. Tanis
                                  ---------------------------
                                  Vice President






                                      -2-

<PAGE>

                                    AMENDMENT
                                       TO
                         AGREEMENT OF PURCHASE AND SALE

     Amendment ("Amendment"), dated as of December 12, 1997, to Agreement of 
Purchase and Sale ("Agreement"), dated as of November 25, 1997, between Image 
Guided Technologies, Inc., a Colorado corporation ("Buyer"), and William G. 
and Matthew Lyons (collectively the "Stockholders").

     NOW, THEREFORE, the parties hereto do hereby agree as follows:

     1.   The Purchase Price (as defined in the Agreement) shall be reduced 
by Two Hundred Fifteen Thousand Dollars ($215,000) to Nine Million Two 
Hundred Eighty Five Thousand Dollars ($9,285,000), the cash portion of the 
Purchase Price set forth in Section 2.3(a) of the Agreement shall be reduced 
to Seven Million Seven Hundred Eighty Five Thousand ($7,785,000), and the 
non-escrow cash portion of the Purchase Price shall be reduced to Seven 
Million Two Hundred Eighty Five Thousand Dollars ($7,285,000).

     2.   All other terms and conditions of the Agreement shall remain the 
same.

                              BUYER:

                              IMAGE GUIDED TECHNOLOGIES, INC.

                              By:  /s/ Paul L. Ray                       
                                   ------------------------------------
                              Its: CEO                    
                                   ------------------------------------

                              STOCKHOLDERS:

                              /s/  William G. Lyons                      
                              -----------------------------------------
                              William G. Lyons


                              /s/ Matthew Lyons                          
                              -----------------------------------------
                              Matthew Lyons



<PAGE>

                                   IMPERIAL BANK
                                    MEMBER FDIC

                                   LOAN AGREEMENT

                           DATED AS OF: DECEMBER 12, 1997

THIS LOAN AGREEMENT, dated as of December 12, 1997, is entered into between 
IMAGE GUIDED TECHNOLOGIES, INC., a Colorado corporation (herein called 
"Borrower"), and IMPERIAL BANK, a California bank (herein called "Bank").

     1.   REVOLVING LOANS.

     a.   COMMITMENT TO MAKE REVOLVING LOANS.  Bank hereby commits, subject 
to all the terms and conditions of this Agreement, and prior to the 
termination of the Commitment as hereinafter provided, to make loans to 
Borrower from time to time ("Revolving Loans") in such amounts up to, but not 
exceeding in the aggregate unpaid principal balance at any time, the 
Commitment Amount at such time.  The Bank's Commitment shall terminate on the 
Commitment Termination Date, and Bank shall have no obligation hereunder to 
make any Revolving Loans to Borrower after that date.  The Commitment may 
terminate prior to the Commitment Termination Date in accordance with Section 
11 or 12 hereof.

     b.   REQUESTS FOR REVOLVING LOANS.  Each request for a Revolving Loan 
hereunder shall be in writing duly executed by Borrower in a form 
satisfactory to Bank and shall contain a certification (i) setting forth, in 
reasonable detail, calculations establishing to the reasonable satisfaction 
of Bank that Borrower is entitled to the amount of the Revolving Loan being 
requested, (ii) that on the date of such Revolving Loan, and before and after 
giving effect to such Revolving Loan, all representations and warranties of 
the Principal Companies set forth herein and in the other Loan Documents will 
be true and correct, and (iii) that no Default or Event of Default shall be 
continuing on the date of such Revolving Loan, either before or after giving 
effect to such Revolving Loan or the application by Borrower of the proceeds 
thereof.  Anything herein to the contrary notwithstanding, Bank shall not be 
obligated to make any Revolving Loan to Borrower while any Default or Event 
of Default shall be continuing, or if any Default or Event of Default would 
arise from the making of such Revolving Loan or the application of the 
proceeds thereof.  The proceeds of Revolving Loans shall be used by Borrower 
for general corporate purposes not prohibited by this Agreement.

     c.   LOAN ACCOUNT; REPAYMENTS AND PREPAYMENTS OF REVOLVING LOANS.  The 
amount of each Revolving Loan made by Bank to Borrower hereunder shall be 
debited to the loan ledger account of Borrower maintained by Bank (herein 
called "Loan Account"), and Bank shall credit the Loan Account with all 
repayments of Revolving Loans made by Borrower.  Borrower promises to pay 
Bank the unpaid balance of the Loan Account on June 30, 1999 or such earlier 
date on which the outstanding principal of the Revolving Loans shall be 
declared to be or shall otherwise become due and payable pursuant to Section 
11 or 12 hereof (June 30, 1999 or such earlier date being called the 
"Revolving Loan Maturity Date"). Revolving Loans may be prepaid by Borrower 
at any time without premium or penalty.

     In the event that the unpaid balance of the Loan Account shall at any 
time exceed the maximum amount of outstanding Revolving Loans to which 
Borrower is entitled under SECTION 1.a, Borrower promises immediately to pay 
to Bank, for credit to the Loan Account, the amount of such excess.

     d.   REVOLVING NOTE.  The obligations of Borrower in respect of the 
Revolving Loans and any interest accrued thereon shall also be evidenced by a 
Promissory Note executed and delivered by Borrower to Bank on the date 
hereof, in the face amount of $2,000,000 ("Revolving Note").  Borrower hereby 
irrevocably authorizes Bank to make appropriate notations on any Schedule 
attached to such Revolving Note, which notations, if made, shall evidence the 
date of, the outstanding principal of and payments on the Revolving Loans 
evidenced thereby.  Bank's notations on any Schedule attached to the 
Revolving Note shall constitute rebuttable presumptive evidence of the 
principal amount of Revolving Loans outstanding, but the failure to record 
such information on any such Schedule shall not limit or affect the 
obligations of Borrower hereunder or under the Revolving Note to make 
payments of principal or interest on the Revolving Loans when due.

     e.   FINAL DETERMINATION OF ADVANCE RATE AND MAXIMUM COMMITMENT.  
Borrower acknowledges that, as of the date of this Agreement, Bank is 
conducting an audit of the Collateral of the Principal 

                              Page 1
<PAGE>

Companies, including the Accounts of the Principal Companies ("Collateral 
Audit").  Upon completion of the Collateral Audit, Bank will prepare and 
deliver to Borrower the Collateral Audit Report, specifying the Advance Rate 
and the Maximum Commitment.  From and after delivery by Bank to Borrower of 
the Collateral Audit Report, the Advance Rate and the Maximum Commitment 
specified in the Collateral Audit Report shall be applicable for all purposes 
of this Agreement, PROVIDED, HOWEVER, that any increase (above $1,250,000) in 
the Maximum Commitment reflected in the Collateral Audit Report shall only be 
effective from and after the closing date of the Qualified Financing.  Until 
the closing date of the Qualified Financing, the Maximum Commitment 
originally specified herein ($1,250,000) shall continue to be applicable for 
all purposes of this Agreement.  Borrower acknowledges that the Advance Rate 
specified by Bank in the Collateral Audit Report may be less than .75.

     2.   TERM LOAN.

     a.   COMMITMENT TO MAKE TERM LOAN.  Bank hereby commits to make a loan 
to Borrower on the date hereof ("Term Loan") in the amount of $4,000,000.  
The proceeds of the Term Loan shall be used by Borrower to finance the 
acquisition of Brimfield pursuant to the Agreement of Purchase and Sale, 
dated as of November 25, 1997, among Borrower, Brimfield and the stock 
holders of Brimfield ("Brimfield Purchase Agreement").

     b.   REPAYMENT OF TERM LOAN.  Borrower promises to pay to Bank the 
aggregate principal of the Term Loan in thirty-six equal monthly installments 
on the last day of each calendar month commencing with the first such 
installment payment on January 31, 1998.  The aggregate outstanding principal 
amount of the Term Loan shall, if not sooner paid, be in any event due and 
payable in full on December 12, 2000 ("Term Loan Maturity Date").  The 
outstanding principal amount of the Term Loan may be prepaid by Borrower 
without penalty or premium at any time.  Any such optional prepayments shall 
reduce each of the remaining installment payments of principal on the Term 
Loan in the inverse order of the respective due dates of such installments.

The obligations of Borrower in respect of the Term Loan and any interest 
accrued thereon shall be evidenced by a Promissory Note executed and 
delivered to Bank on the date hereof, in the face amount of $4,000,000 ("Term 
Note").  Borrower hereby irrevocably authorizes Bank to make appropriate 
notations on any Schedule attached to the Term Note, which notations, if 
made, shall evidence the date of, the outstanding principal of, and payments 
on the Term Loan evidenced thereby. Bank's notations on any Schedule attached 
to the Term Note shall constitute rebuttable presumptive evidence of the 
principal amount of the Term Loan outstanding, but any failure to record any 
information on any such Schedule shall not limit or affect the obligations of 
Borrower hereunder or under the Term Note to make payments of principal or 
interest on the Term Loan when due.

     3.   INTEREST.  Borrower promises to pay to Bank interest (i) on the 
average daily unpaid balance of the Loan Account, at the rate of three 
quarters of one percent (.75%) per annum in excess of the rate of interest 
announced by Bank from time to time as its prime lending rate (as the same 
may vary from time to time, "Prime Rate") and (ii) on the aggregate 
outstanding principal amount of the Term Loan at the rate of one and one-half 
percent (1.5%) per annum in excess of the Prime Rate.  Interest shall be 
computed at the above rates on the basis of the actual number of days elapsed 
divided by 360, which shall for interest computation purposes be considered 
one year.  Interest accrued on the outstanding principal of the Loan Account, 
and on the outstanding principal of the Term Loan, shall be payable in 
arrears on the first day of each calendar month.  All accrued and unpaid 
interest on the balance of the Loan Account shall in any event be due and 
payable on the Revolving Loan Maturity Date.  All accrued and unpaid interest 
on principal of the Term Loan shall in any event be due and payable on the 
Term Loan Maturity Date.

     4.   DEFAULT INTEREST, ETC.  Upon the occurrence and during the 
continuance of any Event of Default, the entire principal balance of the Loan 
Account and the entire outstanding principal of the Term Loan (whether or not 
such balance or such principal shall then be due and payable hereunder) shall 
bear interest at the rate of five percent (5%) per annum in excess of the 
rate otherwise applicable to the principal balance of the Loan Account, or 
the outstanding principal of the Term Loan, as applicable.  To the extent 
permitted by applicable law, all overdue interest, fees, charges and other 
sums (other than principal) payable under this Agreement and the other Loan 
Documents shall bear interest at the rate of five percent (5%) per annum in 
excess of the rate otherwise applicable to principal of the Term Loan.  All 
interest that shall accrue under this SECTION 4 shall be due and payable upon 
demand by Bank and, in any event, on the first day of each calendar month.

     5.   PAYMENTS.  All payments required to be made by Borrower to Bank
hereunder or under any of the Loan Documents shall be made at the SANTA CLARA
REGIONAL OFFICE OF BANK AT 226 AIRPORT PARKWAY, SAN JOSE, CALIFORNIA, on or
prior to 11:00 a.m., San Jose time, on the due date of such payment, without any
set-off or counterclaim, and in immediately available funds.  Any partial
payments of the obligations of Borrower hereunder or 

                                       Page 2

<PAGE>

under any of the other Loan Documents, except where this Agreement or any 
other Loan Document otherwise specifies, shall be applied FIRST, to any 
charges, sums or other amounts (other than principal or interest) due and 
payable under the Loan Documents, SECOND, to accrued and unpaid interest, and 
THIRD, to the unpaid balance of the Loan Account or the Term Loan, in such 
order as Bank shall determine.

     6.   SECURITY.  All of the obligations of Borrower to Bank under this 
Agreement, the Revolving Note, and the other Loan Documents shall be secured 
by and entitled to the benefit of certain Collateral, and to the benefit of 
certain guaranties provided by the Guarantors.  Reference is made to the Loan 
Documents for a complete description of the Collateral, and of the rights of 
Bank with respect thereto, and to the Guaranty Agreement for a complete 
description of such guaranties, and of Bank's rights with respect thereto.

     7.   DEFINITIONS.  As used in this Agreement, the following terms shall 
have the following meanings:

     "Accounts" means any right to payment for goods sold or leased, or to be 
sold or leased, or for services rendered or to be rendered, no matter how 
evidenced, including accounts receivable, contract rights, chattel paper, 
instruments, purchase orders, notes, drafts, acceptances, general 
intangibles, and other forms of obligations and receivables.  The amount of 
any Account shall be determined in accordance with generally accepted 
accounting principles.

     "Advance Rate" means (i) initially, .75, and (ii) upon completion by 
Bank of the Collateral Audit, the figure specified by Bank in the Collateral 
Audit Report as the Advance Rate for purposes of the Borrowing Base.

     "Ancillary Documents" means, collectively, (i) the Brimfield Purchase 
Agreement, (ii) the Subordinated Note, and (iii) each other agreement 
designated by Borrower and Bank from time to time as an "Ancillary Document" 
for purposes of this Agreement and the other Loan Documents.

     "Associated Person" means (i) any person (other than any Principal 
Company) that is an affiliate of any Principal Company (including, without 
limitation, any officer or director of any Principal Company, and any 
corporation, partnership, limited liability company or other entity (other 
than any Principal Company) that controls or is controlled by any of the 
foregoing, and (ii) any parent, child, sibling or spouse of any individual 
person described in clause (i) above, and any corporation, partnership, 
limited liability company or other entity (other than any Principal Company) 
that controls or is controlled by any such parent, child, sibling or spouse.

     "Authorizing Resolutions" means, relative to any class or series of 
capital stock of any person, any resolutions of the Board of Directors of 
such person setting forth the powers, designations, preferences and relative, 
participating, optional or other rights of, or the qualifications, 
limitations or restrictions of, such class or series of capital stock.

     "Borrowing Base" means, at any time, the product of (i) the Advance Rate 
at such time, MULTIPLIED BY (ii) the amount of Eligible Accounts at such time.

     "Brimfield" means Brimfield Precision Inc., a Massachusetts corporation.

     "Change in Control" means any event or series of events (including a 
merger or consolidation) as a result of which (i) any "person" or "group" 
within the meaning of Sections 13(d) and 14(d)(2) of the Exchange Act of 
1934, as amended, together with their affiliates, (ii) shall hold or acquire, 
directly or indirectly, outstanding voting shares of Borrower such that such 
person or group, together with such affiliates thereof, is or becomes the 
"beneficial owner" (within the meaning of Rules 13d-3 and 13d-5 under the 
Exchange Act of 1934, as amended) of outstanding voting shares of Borrower 
entitling such person or group, together with such affiliates, to exercise 
more than 30% of the total voting power of all classes of outstanding voting 
shares of Borrower, or (iii) shall have a sufficient number of its or their 
nominees elected to Borrower's Board of Directors such that such nominees so 
elected (whether new or continuing as directors) shall constitute a majority 
of Borrower's Board of Directors, or (iv) individuals who are directors of 
Borrower on the date hereof (and any new director whose election by the 
directors of Borrower or nomination for election by the stockholders of 
Borrower was approved by a vote of at least two-thirds of the directors then 
still in office who either were directors on the date hereof or whose 
election or nomination for election was previously so approved) shall cease 
to constitute a majority of the directors of Borrower.

     "Collateral" means any and all property of any Principal Company which 
is or shall be assigned to Bank as security or in which Bank now has or 
hereafter acquires a security interest to secure the payment 

                                       Page 3

<PAGE>

and performance of any of the obligations of Borrower or any other Principal 
Company to Bank under this Agreement or any of the other Loan Documents.

     "Collateral Audit Report" means the report prepared by Bank and 
delivered to Borrower upon completion of the Collateral Audit specifying the 
results of the Collateral Audit and Bank's determination of the Advance Rate 
and the Maximum Commitment for purposes of this Agreement.

     "Commitment" means Bank's commitment to make Revolving Loans pursuant to 
SECTION 1.a hereof.

     "Commitment Amount" means, at any time, an amount equal to the lesser of 
(i) the Maximum Commitment at such time, and (B) the Borrowing Base at such 
time.

     "Commitment Termination Date" means June 30, 1999.

     "Consolidated Debt Service" means, in relation to Borrower and its 
subsidiaries for any period, the sum of (i) the consolidated interest expense 
of Borrower and its subsidiaries for such period, PLUS (ii) all amounts for 
which Borrower or its subsidiaries shall be obligated (without regard to any 
applicable subordination provisions or other similar prohibitions) to make 
cash payments during such period in respect of principal of Indebtedness for 
Borrowed Money.

     "Consolidated EBITDA" means, in relation to Borrower and its 
subsidiaries for any period, the sum of (i) the consolidated net operating 
profit of Borrower and its subsidiaries for such period, PLUS (ii) the 
aggregate amount of all depreciation and amortization expense of Borrower and 
its subsidiaries for such period to the extent, but only to the extent, that 
such aggregate amount was deducted in determining consolidated net operating 
profit of Borrower and its subsidiaries for such period.  For purposes of 
calculating Consolidated EBITDA of Borrower and its subsidiaries for any 
period, there shall be excluded from such Consolidated EBITDA all net 
operating profit (or loss) and all related depreciation and amortization 
expense attributable to any property or business sold by any Principal 
Company during such period, determined as if such property or business was 
not owned at any time by Borrower or its subsidiaries during such period.

     "Debt Service Coverage Ratio" means, in relation to Borrower and its 
subsidiaries for any period, the ratio of (i) the Consolidated EBITDA of 
Borrower and its subsidiaries for such period, to (ii) the Consolidated Debt 
Service of Borrower and its subsidiaries as at the last day of such period.

     "Default" means any of the events specified in Section 11(i) through 
11(xii) hereof, whether or not any requirement for the giving of notice, the 
lapse of time, or both, or any other condition has been satisfied.

     "Eligible Accounts" means all Accounts of the Principal Companies, 
EXCLUDING, HOWEVER, (i) all Accounts under which payment is not received 
within 90 days from any invoice date, (ii) all Accounts against which the 
account debtor or any other person obligated to make payment thereon asserts 
any defense, offset, counterclaim or other right to avoid or reduce the 
liability represented by the Account (but only to the extent of such claim, 
defense or offset), (iii) any Accounts if the account debtor or any other 
person liable in connection therewith is insolvent, subject to bankruptcy or 
receivership proceedings or has made an assignment for the benefit of 
creditors or whose credit standing is unacceptable to Bank and Bank has so 
notified Borrower, (iv) any other Accounts that Bank in its reasonable 
discretion shall determine are ineligible from time to time, and Bank so 
notifies Borrower, (v) fifty percent (50%) of otherwise Eligible Accounts 
with respect to which 25% or more of the account debtor's total accounts or 
obligations outstanding to the Principal Companies are more than 90 days from 
invoice date, (vi) for Accounts representing more than 25% of the total 
Accounts of the Principal Companies, the balance in excess of the 25% 
(however, Bank may deem, in its reasonable discretion, the entire amount, or 
any portion thereof, eligible), (vii) Accounts with respect to international 
transactions unless insured by an insurance company acceptable to Bank or 
covered by letters of credit issued or confirmed by a bank acceptable to 
Bank, (viii) Accounts with respect to which the account debtor is any 
Principal Company or any officer, director, shareholder, employee, subsidiary 
or affiliate of any Principal Company, (ix) Accounts where the account debtor 
is a seller to any Principal Company, whereby a potential offset (contra) 
exists, (x) consignment or guaranteed sales, (xi) bill and hold Accounts, 
(xii) collection Accounts, (xiii) C.O.D. Accounts, (xiv) distributor sample 
Accounts, whereby Accounts are offset by commissions payable, (xv) government 
receivables, unless formally assigned to Bank in accordance with the Federal 
Assignment of Claims Act or applicable state laws, and (xvi) Accounts over 
which Bank does not have a first priority perfected security interest 
(including without limitation Accounts arising out of any sale of any Atlas 
Copco products).

                                       Page 4

<PAGE>

     "Event of Default" is defined in Section 11 hereof.

     "Guarantors" means, collectively, Brimfield and each other subsidiary of 
Borrower that is designated by Bank and Borrower as, and that agrees to 
become a party to the Guaranty Agreement as, a "Guarantor" thereunder.

     "Guaranty Agreement" means the Guaranty Agreement of the Guarantors, 
dated as of the date hereof, as amended and in effect from time to time.

     "Indebtedness for Borrowed Money" means, in relation to any person at 
any time, (i) all indebtedness of such person for borrowed money (including 
all notes payable and drafts accepted representing extensions of credit and 
all obligations evidenced by bonds, debentures, notes or other similar 
instruments on which interest charges are customarily paid), all indebtedness 
of such person relative to the face amount of all letters of credit, whether 
or not drawn, all indebtedness of such person constituting capitalized lease 
obligations, and all other obligations of such person for the deferred 
purchase price of property or services (other than in the ordinary course of 
business), and (ii) all guarantees or other contingent obligations of such 
person in respect of any indebtedness of any other persons of the kind 
described in CLAUSE (i) of this definition.

     "Interest Coverage Ratio" means, in relation to Borrower and its 
subsidiaries for any period, the ratio of (i) Consolidated EBITDA of Borrower 
and its subsidiaries for such period, to (ii) the consolidated interest 
expense of Borrower and its subsidiaries for such period.

     "Leverage Ratio" means, as at any date, the ratio of (i) the 
consolidated total liabilities of Borrower and its subsidiaries as at such 
date, to (ii) the Tangible Net Worth of Borrower and its subsidiaries 
determined at such date.

     "Loan Documents" means, collectively, (i) this Agreement, (ii) each of 
the following documents or instruments executed and delivered to Bank in 
connection with the financing arrangements contemplated hereby:  the 
Revolving Note, the Term Note, the Security Agreement, the Trademark 
Collateral Security and Pledge Agreements, the Patent Collateral Security and 
Pledge Agreements, the Guaranty Agreement, and the Stock Pledge Agreement, 
(iii) the Subordination Agreement and (iv) each other instrument or agreement 
evidencing, guarantying or securing any of the obligations of Borrower or any 
of the other Principal Companies to Bank under this Agreement or any other 
Loan Document, in each case, as amended and in effect from time to time.

     "Materially Adverse Effect" means, in relation to any event, occurrence 
or development, (i) a material adverse effect on the business, property, 
operations or financial condition of Borrower and its subsidiaries, taken as 
a whole, (ii) a material adverse effect on the ability of Borrower or any 
other Principal Company to perform any of its obligations, covenants or 
agreements under this Agreement or any other Loan Document, or (iii) a 
material impairment of the validity or enforceability of any Loan Document, 
or a material impairment of the rights, remedies or benefits available to 
Bank under any Loan Document.

     "Maximum Commitment" means, (i) initially, $1,250,000, and (ii) upon 
completion by Bank of the Collateral Audit (and subject to the provisions of 
SECTION 1.e above), the amount specified by Bank as the Maximum Commitment 
for Revolving Loans in the Collateral Audit Report.

     "Permitted Capital Stock" means any capital stock of the Borrower with 
respect to which the Principal Companies shall have no obligation, contingent 
or otherwise, under its articles of incorporation or Authorizing Resolutions, 
or pursuant to any contractual obligation, to (a) declare or pay any 
dividend, (b) make any redemption, repurchase, retirement or acquisition, 
whether through a subsidiary of such person or otherwise, (c) make any return 
of capital thereon, or (d) make any other distribution of any kind.

     "Principal Companies" means, collectively, Borrower and each Guarantor.

     "Qualified Equity Financing" means a Financing involving exclusively the 
issuance and sale by Borrower of Borrower's Permitted Capital Stock for or in 
consideration of cash proceeds actually received by Borrower at the initial 
closing thereof of $1,000,000 or more.

     "Reference Period" means each period of four (4) consecutive fiscal 
quarters of Borrower ending on the last day of each fiscal quarter of 
Borrower commencing with the fiscal quarter ending December 31, 1997.      

                                       Page 5
<PAGE>

"Subordinated Note" means to 12% Subordinated Promissory Note, dated as of 
December 12, 1997, between Cruttenden Roth, Inc. and Borrower.

     "Subordination Agreement" means the Subordination Agreement, dated as of 
December 12, 1997, between Cruttenden Roth, Inc. and Borrower, as amended, 
restated or otherwise modified from time to time.

     "Tangible Net Worth" means, as at any date, (i) consolidated total 
assets of Borrower and its subsidiaries as at such date (but in any event 
EXCLUDING all value for goodwill, trademarks, patents, organization expenses 
and other similar intangible items), LESS (ii) consolidated total liabilities 
of Borrower and its subsidiaries as at such date (excluding the outstanding 
principal amount of the Subordinated Note at such date), LESS (iii) the 
consolidated amount of deferred expense of Borrower and its subsidiaries as 
at such date.

     "Warrants" means the Common Stock Purchase Warrant of the Borrower 
issued to the Bank on the date of this Agreement, and any other Common Stock 
Purchase Warrant issued in substitution or exchange therefor, or in 
accordance with the last paragraph of Section 11 hereof.

     8.   FINANCIAL INFORMATION.  All financial covenants and financial 
information referenced herein shall be interpreted and prepared in accordance 
with generally accepted accounting principles applied on a basis consistent 
with previous years.

     9.   WARRANTIES, ETC.  In order to induce Bank to make loans to Borrower 
under this Agreement, Borrower represents and warrants to Bank that (each of 
which representations will be deemed repeated as of the date of any Revolving 
Loan hereunder as if made on such date):

     a.   ORGANIZATION; POWER AND AUTHORITY.  Each Principal Company is duly 
organized and existing as a corporation in the jurisdiction of its 
organization; each of the Loan Documents to which any Principal Company is a 
party has been duly and validly executed and delivered by such Principal 
Company; and the execution, delivery and performance by each Principal 
Company of each Loan Document to which such Principal Company is a party are 
within such Principal Company's corporate powers, have been duly authorized 
by such Principal Company, and are not in conflict with any applicable law or 
with any Ancillary Documents, any of the charter documents of any charter or 
by-laws, or any indenture, material agreement or undertaking to which any 
Principal Company is a party or by which any Principal Company is bound or 
affected.  The obligations of each Principal Company set forth in the Loan 
Documents (including the Guaranty Agreement) to which such Principal Company 
is a party constitute legal, valid and binding obligations of such Principal 
Company, enforceable against such Principal Company in accordance with their 
respective terms, SUBJECT, HOWEVER, to any applicable bankruptcy or 
insolvency laws affecting generally the enforcement of creditors' rights 
against such Principal Company, and to the discretion of any court with 
respect to the enforcement of any equitable remedies.

     The Warrant has been duly and validly executed and delivered by 
Borrower; the execution, delivery and performance of the Warrant are within 
Borrower's corporate powers, have been duly authorized and are not in 
conflict with any applicable law or with the terms of Borrower's charter or 
by-laws, as amended, or any indenture, agreement or undertaking to which 
Borrower is a party or by which Borrower is bound or affected.  The 
obligations of Borrower set forth in the Warrant constitute legal, valid and 
binding obligations of Borrower, enforceable against Borrower in accordance 
with their respective terms, SUBJECT, HOWEVER, to any applicable bankruptcy 
or insolvency laws affecting generally the enforcement of creditors rights 
against Borrower, and to the discretion of any court with respect to the 
enforcement of any equitable remedies.

     b.   LITIGATION.  There is no litigation or other proceeding pending or 
threatened against or affecting any Principal Company that could reasonably 
be expected to have a Materially Adverse Effect, and no Principal Company is 
in default with respect to any order, writ, injunction, decree or demand of 
any court or other governmental or regulatory authority.

     c.   FINANCIAL CONDITION.

     i.   The unaudited consolidated balance sheet of Borrower and its
subsidiaries as of September 30, 1997, and the related unaudited consolidated
income statement and cash flows of Borrower and its subsidiaries (collectively,
"Financials"), copies of which have heretofore been delivered to Bank by
Borrower, and all other statements and data submitted in writing by Borrower to
Bank in connection with this request for credit, and not subsequently
supplemented, modified or amended in writing to Bank, are true and correct, and
the Financials fairly present the consolidated financial condition of Borrower
and its subsidiaries as of the dates thereof and the consolidated results of 

                                       Page 6

<PAGE>

the operations of Borrower and its subsidiaries for the periods covered 
thereby, and have been prepared in accordance with generally accepted 
accounting principles on a basis consistently maintained.  Since September 
30, 1997, there have been no events or occurrences which, individually or in 
the aggregate, have had or are reasonably likely to have a Materially Adverse 
Effect.  Borrower has no knowledge of any liabilities, contingent or 
otherwise, at September 30, 1997 not reflected in the balance sheet as of 
such date which are required under such generally accepted accounting 
principles to be so reflected, and Borrower has not entered into any special 
commitments or substantial contracts since the date of such balance sheet, 
other than the Brimfield Purchase Agreement and other contracts entered into 
in the ordinary and normal course of its business which could not reasonably 
be expected to have a Materially Adverse Effect.  Except for Borrower's and 
the Guarantors' obligations under the Loan Documents, and the Indebtedness 
for Borrowed Money reflected in SCHEDULE 10(b)(v) attached hereto, none of 
the Principal Companies has any Indebtedness for Borrowed Money.

     ii.  The projected consolidated financial statements of Borrower and its 
subsidiaries for the fiscal years ending December 31, 1997, December 31, 
1998, and December 31, 1999, in each case prepared on a PRO FORMA basis 
giving effect to the transactions contemplated by the Brimfield Purchase 
Agreement ("Projections"), copies of which have heretofore been delivered by 
Borrower to Bank, have been prepared on the basis of the assumptions 
accompanying them and reflect the best good faith estimates by Borrower of 
the performance of Borrower and its subsidiaries for the periods covered 
thereby, and the financial condition of Borrower and its subsidiaries as of 
the dates thereof, based on such assumptions.

     d.   TRADEMARKS, PATENTS, COPYRIGHTS.  Each Principal Company, as of the 
date hereof, possesses all necessary trademarks, service marks, trade names, 
copyrights, patents, patent rights, and licenses known to be required to 
conduct its business as now operated, without any known conflict with any 
trademarks, trade names, copyrights, patents or license rights of others.  
SCHEDULE 9(d) sets forth a true and complete list and description of each (i) 
patent or patent application held or filed by any Principal Company, (ii) 
registered trademark or service mark, or trademark or service mark 
registration application, held or filed by any Principal Company, and (iii) 
material copyright of any Principal Company, and, with respect to each such 
copyright, whether such copyright has been registered by such Principal 
Company or whether such Principal Company has applied for any such 
registration.

     e.   TAX STATUS.  No Principal Company has any liability for any 
delinquent state, local or federal taxes.

     f.   SUBSIDIARIES; CAPITALIZATION:  SCHEDULE 9(F) sets forth a true and 
complete list of all direct and indirect subsidiaries of Borrower, together 
with its state of organization or incorporation.  SCHEDULE 9(f) also sets 
forth with respect to each Guarantor, the authorized capital stock of such 
Guarantor, the number of shares of capital stock of each Guarantor 
outstanding as of the date hereof, and the holder of such capital stock.  
Except as set forth on SCHEDULE 9(f), there are no outstanding options, 
warrants, subscription rights or other rights to purchase or acquire any 
capital stock of any Guarantor, and there are no outstanding securities 
convertible into or exchangeable for any capital stock of any Guarantor.

     g.   AFFILIATE TRANSACTIONS.  Except as described in SCHEDULE 9(g) 
attached hereto, no Principal Company is a party to or otherwise bound by any 
written or oral contracts with any Associated Person.  Except as described on 
SCHEDULE 9(g), there is no Indebtedness for Borrowed Money owing by any 
Principal Company to any Associated Person, and there is no Indebtedness for 
Borrowed Money owing by any Associated Person to any Principal Company. 
Borrower has delivered to Bank a true and complete copy of each contract (or, 
where such contract is oral, a true and complete description thereof) 
described in SCHEDULE 9(g).

     h.   OTHER REPRESENTATIONS.  Each of the representations and warranties 
of any Principal Company in any of the other Loan Documents is true and 
correct. To the best knowledge of the Borrower, each of the representations 
and warranties of Brimfield or any stockholder of Brimfield set forth in the 
Brimfield Purchase Agreement was true and correct in all material respects as 
of the date made, and is true and correct on the date hereof.

     i.   BRIMFIELD PURCHASE AGREEMENT.  Simultaneously with the closing of 
the transactions contemplated by this Agreement, the Borrower will acquire 
all of the outstanding capital stock of Brimfield.  All of the conditions to 
closing by Borrower set forth in the Brimfield Purchase Agreement (as in 
effect on the original date thereof) have been satisfied, without any 
amendment or waiver of any such conditions not approved in writing by Bank.  
The sources and uses of funds statement delivered by Borrower to Bank on 
December 11, 1997 represents a true and accurate description of the sources 
and uses of funds of Borrower in connection with the transactions 
contemplated by the Brimfield Purchase Agreement.

                                       Page 7

<PAGE>

     j.   KEY CUSTOMERS.  SCHEDULE 9(j) hereto lists the five largest 
customers of each of the Principal Companies for the 1997 calendar year.  
Except as set forth on SCHEDULE 9(j), no such customer has canceled or 
otherwise terminated its relationship with the Principal Companies or its 
usage or purchase of products or services of the Principal Companies.  Except 
as set forth on SCHEDULE 9(j), Borrower has no knowledge that any such 
customer intends to cancel or otherwise materially and adversely modify its 
relationship with the Principal Companies, or to decrease materially or limit 
materially the purchase of products or services of the Principal Companies.

     k.   PRODUCT LIABILITY CLAIMS.  The representations of Borrower set 
forth in the section captioned "The Risk of Product Liability Claims" set 
forth in Borrower's Annual Report on Form 10-KSB for the fiscal year ended 
December 31, 1996 ("1996 10-K") and in Borrower's Quarterly Report on Form 
10-QSB for the fiscal quarter of Borrower ended September 30, 1997 
("September 10-Q"), were true and correct when made, and are true and correct 
on and as of the date of this Agreement as if repeated in their entirety on 
the date hereof.

     l.   PATENT INFRINGEMENT.  To the best knowledge of Borrower, neither 
Borrower nor any of Borrower's customers have received any notice (whether 
written or oral) that any one or more of Borrower's products, or any one or 
more products of any such customer in which any of Borrower's products are 
embedded infringes any patent or other intellectual property of any other 
person.

     10.  COVENANTS.

     a.   CERTAIN AFFIRMATIVE COVENANTS.  Borrower affirmatively covenants 
that so long as any obligations of any Principal Company to Bank under this 
Agreement or any other Loan Document remain outstanding or the Commitment 
remains outstanding, the Principal Companies will:

     i.   ACCOUNTS RECEIVABLE.  Within 20 days after each month-end, deliver 
to Bank an accounts receivable aging for such month reconciled to the general 
ledgers of Borrower and its subsidiaries, a detailed accounts payable aging 
for such month reconciled to the general ledgers of Borrower and its 
subsidiaries, and a certificate setting forth Borrower's calculation of the 
Borrowing Base as at the end of such month, in reasonable detail.  All of the 
foregoing will be in form satisfactory to Bank.

     ii.  FINANCIAL AND OTHER REPORTS.

     (A)  Within 20 days after each month-end (other than the last month of 
each fiscal quarter), deliver to Bank a consolidated balance sheet of 
Borrower and its subsidiaries as at the end of such month, together with 
related consolidated statements of operations and cash flows for such month, 
in form satisfactory to Bank, all certified as to fairness of presentation by 
the chief financial officer of Borrower.

     (B)  Within 45 days after the end of each of the first three (3) fiscal 
quarters of each fiscal year of Borrower, deliver to Bank a consolidated 
balance sheet of Borrower and its subsidiaries as at the end of such fiscal 
quarter, together with related consolidated statements of operations and cash 
flows for such quarter and for the portion of the fiscal year ended at the 
end of such quarter, all certified as to fairness of presentation by the 
chief financial officer of Borrower.

     (C)  Within 90 days after the end of each fiscal year, deliver to Bank a 
consolidated balance sheet of Borrower and its subsidiaries as at the end of 
such fiscal year, together with related consolidated statements of operations 
and cash flows for such fiscal year, and together with a Changes in Financial 
Position Statement, prepared on an audited basis with an unqualified opinion 
by an independent certified public accountant selected by Borrower but 
reasonably acceptable to Bank.

     (D)  Promptly upon completion thereof, and in any event not later than 
December 1 of each fiscal year, deliver to Bank a copy of the annual business 
plan and budget of Borrower and its subsidiaries for the next fiscal year, 
including budgeted results for each fiscal quarter and for the fiscal year as 
a whole, and upon the delivery of any financial statements relating to any 
period included in such budget, a summary comparing the actual financial 
performance of Borrower and its subsidiaries during such period to that shown 
in the budget.

     (E)  Promptly upon obtaining knowledge thereof, deliver to Bank written 
notice of the occurrence of any event which has had, or is reasonably likely 
to have, a Materially Adverse Affect.

                                       Page 8

<PAGE>

     (F)  Promptly upon any filing thereof by Borrower, any annual, periodic, 
or special reports or registration statements which Borrower may file with 
the Securities and Exchange Commission or with any other securities exchange.

     (G)  Deliver to Bank, promptly upon Bank's request, all other 
information relating to the affairs of Borrower and its business as Bank may 
reasonably request.

     iii. OTHER NOTICES.

     (A)  Promptly upon obtaining knowledge thereof, deliver to Bank written 
notice of the occurrence of any Default or Event of Default.

     (B)  Promptly upon obtaining knowledge thereof, deliver to Bank written 
notice of (1) the occurrence of any event which constitutes a material 
default or breach of a material promise or agreement of any person under any 
Ancillary Document (together with a brief description thereof), or (2) any 
amendment, modification or supplement to any Ancillary Document.

     iv.  COMPLIANCE CERTIFICATE.  Together with the financial statements 
described in subparagraph (ii)(B) below for any fiscal quarter, deliver to 
Bank a certificate, prepared and signed by the chief financial officer of 
Borrower, certifying as to (A) compliance by the Principal Companies with the 
covenants set forth in PARAGRAPH 10(b)(ii) through (iv) hereof for the fiscal 
quarter most recently ended, and showing, in reasonable detail, the 
calculations necessary to demonstrate such compliance and (B) the absences of 
any Defaults or Events of Default.

     v.   RIGHTS AND FACILITIES.  Maintain and preserve all rights, 
franchises, licenses and other authorities adequate for the conduct of its 
business; maintain its properties, equipment and facilities in good order and 
repair; conduct its business in an orderly manner without voluntary 
interruption and maintain and preserve its limited liability or corporate 
existence and good standing.

     vi.  INSURANCE.  Maintain public liability, property damage and workers' 
compensation insurance and insurance on all its insurable property including, 
but not limited to, the Collateral against fire and other hazards with 
responsible insurance carriers to the extent usually maintained by similar 
businesses.  At the request of Bank, each Principal Company will provide 
evidence of property and casualty and general liability insurance in amounts 
and types reasonably acceptable to Bank.  Bank will be named as Loss Payee 
and Additional Insured on such policies, and, in the event Bank takes 
possession of any Collateral, the insurance policy or policies and any 
unearned or returned premium thereon shall at the option of Bank become the 
sole property of Bank, and such policies and the proceeds of any other 
insurance covering or in any way relating to the Collateral, whether now in 
existence or hereafter obtained, shall be assigned to Bank.

     vii. TAXES AND OTHER LIABILITIES.  Pay and discharge, before the same 
become delinquent and before penalties accrue thereon, all taxes, assessments 
and governmental charges upon or against it or any of its properties, and all 
of its indebtedness and other liabilities, except to the extent and so long 
as:

     (A)  the same are being contested in good faith and by appropriate 
proceedings in such manner as not to cause any material adverse effect upon 
its financial condition or the loss of any right of redemption from any sale 
thereunder; and

     (B)  it shall have set aside on its books reserves segregated (to the 
extent required by generally accepted accounting practice) and adequate with 
respect thereto.

     viii.     RECORDS AND REPORTS.  Maintain a system of accounting in 
accordance with generally accepted accounting principles on a basis 
consistently maintained; and permit Bank's representatives to have access to, 
and to examine, its properties, books and records at all reasonable times.

     ix.  FURTHER ASSURANCES.  Upon the request of Bank from time to time, at 
its own expense, promptly execute and deliver all such further instruments, 
and take all such further action that may be necessary or appropriate, or 
that Bank may reasonably request, in order to perfect, preserve or protect 
any liens granted or purported to be granted under the Loan Documents, to 
enable Bank to exercise and enforce any of its rights or remedies under this 
Agreement or any of the other Loan Documents or otherwise to carry out the 
intent of this Agreement or any of the other Loan Documents.

                                       Page 9

<PAGE>

     x.   REIMBURSEMENT OBLIGATIONS.  Reimburse Bank upon demand for any and 
all legal costs, including all reasonable attorneys' fees, and other expenses 
incurred in connection with any and all amendments or modifications of, and 
any and all consents or waivers under, this Agreement or any of the other 
Loan Documents, the enforcement of any term or provision of this Agreement, 
the Guaranty Agreement, any of the other Loan Documents or the Warrant, the 
consideration of any legal questions relevant to the transactions 
contemplated by this Agreement, the other Loan Documents or the Warrant and 
the consideration and/or conduct of any proposed or actual "workout" of any 
of the obligations of any Principal Company under this Agreement, the 
Guaranty Agreement, or any of the other Loan Documents, and the structuring, 
preparation, negotiation, review, execution, or delivery of this Agreement, 
any of the other Loan Documents or the Warrant or amendments or waivers 
thereunder, or any related documents (whether or not any of the same become 
effective).  COSTS FOR LEGAL FEES (EXCLUSIVE OF DISBURSEMENTS) ACCRUED IN 
CONNECTION WITH THE DOCUMENTATION, NEGOTIATION AND IMPLEMENTATION OF THE 
TRANSACTIONS CONTEMPLATED BY THIS AGREEMENT, THE OTHER LOAN DOCUMENTS AND THE 
WARRANT THROUGH THE DATE OF THIS AGREEMENT SHALL BE PAID BY BORROWER ON OR 
PRIOR TO THE DATE OF ANY EXTENSIONS OF CREDIT UNDER THIS AGREEMENT.

     xi.  INDEMNIFICATION.  Indemnify and hold free and harmless Bank and 
each of its shareholders, officers, directors, employees, agents, 
subsidiaries and affiliates (collectively, the "Indemnified Parties" and, 
individually, an "Indemnified Party"), upon demand, from and against any and 
all actions, causes of action, suits, losses, costs, liabilities, damages and 
expenses actually incurred in connection with any of the transactions 
contemplated by any of the Loan Documents (irrespective of whether such 
Indemnified Party is a party to the action for which indemnification is 
sought), including all reasonable fees and disbursements of counsel, all 
amounts paid in settlement for any third party claim for which Borrower and 
its subsidiaries shall have acknowledged and confirmed their obligation to 
indemnify Bank (provided that Bank will not enter into any settlement 
arrangement for which Borrower shall not have given its prior consent), and 
all court costs incurred from time to time by the Indemnified Parties or any 
of them, and all liabilities and expenses that may arise under any 
environmental laws; EXCEPT for acts of such Indemnified Parties which arise 
out of or by reason of such Indemnified Party's gross negligence or willful 
misconduct.

     b.   CERTAIN NEGATIVE COVENANTS.  Borrower agrees that so long as any 
obligations of any Principal Company to Bank under this Agreement, the 
Guaranty Agreement or any of the Loan Documents remain outstanding, or the 
Commitment remains outstanding, Borrower will not, and will not permit any 
Principal Company to, without Bank's written consent:

     i.   TYPE OF BUSINESS.  Make any material change in the character of its 
business.

     ii.  COVERAGE RATIOS.

          (A)  Permit the Interest Coverage Ratio for any Reference Period to 
be less than 4.0:1.0.

          (B)  Permit the Debt Service Coverage Ratio for any Reference 
Period identified in the table below to be less than the ratio set forth 
opposite such Reference Period.

- ----------------------------------------------------------------
                                                    Minimum     
          Reference Period                        Debt Service  
               Ending                            Coverage Ratio 
          ----------------                       -------------- 
          Closing thru 6/29/98                      1.10:1.0
- ----------------------------------------------------------------
          6/30/98 thru 6/29/99                      1.25:1.0
- ----------------------------------------------------------------
          6/30/99 thru 3/30/00                      1.50:1.0
- ----------------------------------------------------------------
          3/31/00 and thereafter                    2.00:1.0
- ----------------------------------------------------------------

     iii. MINIMUM EBITDA.  Permit the Consolidated EBITDA of Borrower and its 
subsidiaries (A) for any fiscal quarter to be less than $400,000, (B) for 
the period of three fiscal quarters ending September 30, 1998 to be less 
than $1,500,000, or (C) for any Reference Period, beginning with the 
Reference Period ending September 30, 1998, to be less than $2,000,000.
                                          
     iv.  LEVERAGE RATIOS.
                                          
     (A)  Permit the Leverage Ratio as at any date identified in the table 
set forth be   low to be greater than the ratio set forth opposite such date.

                                       Page 10

<PAGE>

- ----------------------------------------------------------------
                                              Maximum     
                    Date                   Leverage Ratio 
- ----------------------------------------------------------------
          Closing Date thru 6/29/98            3.00:1.0
- ----------------------------------------------------------------
            6/30/98 thru 12/30/98              2.00:1.0
- ----------------------------------------------------------------
            12/31/98 thru 6/29/99              1.75:1.0
- ----------------------------------------------------------------
            6/30/99 and thereafter             1.00:1.0
- ----------------------------------------------------------------

     (B)  Permit the ratio of (1) Indebtedness for Borrowed Money of Borrower 
and its subsidiaries, determined on a consolidated basis, as at any date 
identified in the table below, DIVIDED BY (2) Consolidated EBITDA for the 
Reference Period ending on such date, to be greater than the ratio set forth 
opposite such date.

- ----------------------------------------------------------------
             Last day of Each
             Reference Period                    Minimum 
                  Ending                          Ratio  
- ----------------------------------------------------------------
           closing thru 6/29/98                  3.50:1.0
- ----------------------------------------------------------------
          6/30/98 thru 12/30/98                  2.25:1.0
- ----------------------------------------------------------------
          12/31/98 thru 6/29/99                  1.75:1.0
- ----------------------------------------------------------------
           6/30/99 thru 3/30/00                  1.25:1.0
- ----------------------------------------------------------------
          3/31/00 and thereafter                 1.00:1.0
- ----------------------------------------------------------------

     v.   OUTSIDE INDEBTEDNESS.  Create, incur, assume or permit to exist any 
Indebtedness for Borrowed Money other than (A) loans from Bank, (B) 
obligations existing on the date hereof set forth on SCHEDULE 10(b)(v), (C) 
loans made by any Principal Company to any other Principal Company permitted 
by SECTION 10(b)(vii), (D) Indebtedness for Borrowed Money of the Borrower or 
any of its subsidiaries entered into after the date of this Agreement in the 
form of capitalized lease obligations, PROVIDED that the aggregate 
outstanding amount of such capitalized lease obligations shall not at any 
time exceed $500,000, and (E) Indebtedness for Borrowed Money in respect of 
the Subordinated Note, in an aggregate outstanding principal amount not to 
exceed $500,000.
                                          
     vi.  LIENS AND ENCUMBRANCES.  Create, incur, assume or permit to exist 
any mortgage, pledge, encumbrance, lien (except for liens for taxes not yet 
due and payable or other similar liens incurred in the ordinary course of 
such Principal Company's business) or charge of any kind upon any asset now 
owned or hereafter acquired by it, other than (A) liens in Bank's favor and 
(B) existing liens set forth on SCHEDULE 10(b)(vi), and (C) liens securing 
capitalized lease obligations permitted by PARAGRAPH (6)(v)(D), PROVIDED that 
no such lien shall cover any property other than the property leased under 
the applicable capitalized lease.
                                          
     vii. LOANS, INVESTMENTS, SECONDARY LIABILITIES.  Except as otherwise set 
forth below, make any loans or advances to any person or other entity, other 
than to employees for relocation, travel or other business expenses in the 
normal and ordinary course of its business; or make any investment in the 
securities of any person or other entity, other than the United States 
Government, and other than short-term liquid investments consistent with the 
Borrower's historical cash management practices; or guarantee or otherwise 
become liable upon the obligations of any other person or entity, except by 
endorsement of negotiable instruments for deposit or collection in the 
ordinary and normal course of its business; or make any other investments.  
Nothing in this paragraph (vii) shall prohibit any cash investments, loans or 
advances by any Principal Company in any other Principal Company; PROVIDED 
THAT, while any Default or Event of Default is continuing, Borrower will not 
make any investments in or other loans or advances to any of its subsidiaries.

     viii.  ACQUISITION OR SALE OF BUSINESS; MERGER OR CONSOLIDATION. 
Purchase or otherwise acquire the assets or business of any person or other 
entity; or liquidate, dissolve, merge or consolidate, or commence any 
proceedings therefore; or, except in the ordinary and normal course of its 
business, sell (including without limitation the selling of any property or 
other asset accompanied by leasing back of same) any property or assets.  
Upon any sale of any property or assets not permitted hereunder, Borrower 
shall pay to Bank, immediately upon receipt by Borrower or any other 
Principal Company, all of the net proceeds of such sale, for application by 
Bank to the outstanding obligations of Borrower under the Loan Documents in 
such manner as Bank shall deem appropriate.
                                          
     ix.  DIVIDENDS, DISTRIBUTIONS, RESTRICTED PAYMENTS.  Declare or pay any
dividend  or make any other distribution on or in respect of any shares or
interests in the capital of any Principal Company or any securities convertible
into or exchangeable for any shares or interests in the capital of any Principal
Company (except so long as no Default or Event of Default is continuing, the
payment   of cash dividends by any Guarantor to any other Guarantor or to
Borrower); make any payment in respect of the purchase, repurchase, redemption
or retirement of any of such 

                                       Page 11

<PAGE>

shares or interests in the capital of any Principal Company or other 
securities; make any payment, prepayment or other distribution on, or any 
payment or distribution in respect of the purchase, repurchase, retirement or 
other acquisition of, any Indebtedness for Borrowed Money or other liability 
of any Principal Company to any Associated Person; or make any payment, 
prepayment or other distribution on, or any payment or distribution in 
respect of the purchase, repurchase, retirement or other acquisition of any 
obligations of Borrower under or in respect of, the Subordinated Note, except 
any such payments or distributions that are not prohibited by the 
Subordination Agreement.  Borrower shall not at any time make any payments on 
or in respect of, or in respect of the purchase, repurchase, retirement or 
other acquisition of any indebtedness or other liabilities of Borrower to any 
of its subsidiaries.  This PARAGRAPH (ix) shall not prohibit the payment by 
any Principal Company of any salaries or bonuses to employees, or the making 
by any Principal Company of any loans or advances to employees, in each case 
in the ordinary and normal course of its business (it being understood that 
the exercise of stock options or warrants pursuant to "cashless" exercise 
provisions or the withholding of shares of common stock exercisable upon 
issuance of employee stock options to cover payment of applicable withholding 
taxes shall not constitute a repurchase of shares of capital stock for 
purposes of this PARAGRAPH (ix)).

     x.   TRANSACTIONS WITH ASSOCIATED PERSONS.  Engage in any transactions 
with any Associated Person, EXCEPT transactions in the ordinary and normal 
course of business which (A) include only terms and conditions that are fair 
and equitable to each Principal Company, (B) do not violate or otherwise 
conflict with any of the terms and provisions of this Agreement or any of the 
Loan Documents, (C) require the payment of no fees, charges or commissions by 
any Principal Companies to any Associated Person, and (D) involve terms no 
less favorable to any Principal Company than would be the terms of a similar 
transaction with any person other than an Associated Person.
                                          
     xi.  CHANGE OF CONTROL TRIGGERING EVENTS.  Enter into or undertake any 
transaction, arrangement or agreement (whether a consolidation, merger, issue 
or sale of capital stock or other securities, reorganization, voting 
agreement or otherwise) that will or could reasonably be expected to result 
in a Change of Control.                                  

     xii. FORMATION OF NEW SUBSIDIARIES.  Form any new subsidiary unless (A) 
such subsidiary becomes a party to the Guaranty Agreement as a Guarantor 
thereunder and agrees to guaranty the obligations of Borrower under this 
Agreement and the Revolving Note, (B) such subsidiary becomes a party to the 
Security Agreement executed by the other Principal Companies on the date 
hereof, and (C) all capital stock or other equity interests of such 
subsidiary are pledged t o Bank as security for the obligations of Borrower 
and the other Principal Companies under this Agreement and the other Loan 
Documents pursuant to a pledge agreement satisfactory to Bank.
                                          
     xiii.     AMENDMENT OF CERTAIN DOCUMENTS.  Amend, restate or otherwise 
modify, or waive any of its rights under, any Ancillary Document, any 
agreements or instruments between or among any Principal Company and any 
Associated Person, or any charter document or by-laws of any Principal 
Company.

     xiv. ISSUANCE OR SALE OF SECURITIES.  Issue or sell (i) any shares or 
other interests of any class in the capital of any Guarantor, (ii) any 
securities exchangeable for or convertible into or carrying any rights to 
acquire any shares or other interests of any class in the capital of any 
Guarantor, or (iii) any options, warrants or other rights to acquire any 
shares or other interests of any class in the capital of any Guarantor; 
EXCLUDING, HOWEVER, the pledge by Borrower to Bank pursuant to the Loan 
Documents of the outstanding shares of capital stock of the Guarantors.

     11.  EVENTS OF DEFAULT; REMEDIES.  Should any of the following events 
occur (any such event being referred to as an "Event of Default"): (i) 
default by any Principal Company in the payment when due of any obligation of 
such Principal Company under this Agreement or any of the other Loan 
Documents; (ii) default by Borrower of any agreement, promise or covenant of 
Borrower under SECTION 10(a)(i), 10(a)(ii), 10(a)(iii), 10(a)(iv), 10(a)(vi) 
or 10(b); (iii) default by any Principal Company in the due performance or 
observance of any of the agreements, promises or covenants of such Principal 
Company under any of the Loan Documents or any Warrant, other than, with 
respect to Borrower, any such agreements, promises or covenants described in 
clause (i) or (ii) above, which default shall continue unremedied for ten or 
more days after notice from Bank to Borrower; (iv) any material 
representation or warranty of any Principal Company set forth in any of the 
Loan Documents or any Warrant, or in any certificate, instrument or statement 
delivered to Bank pursuant to any Loan Document or any Warrant, shall be 
untrue or incorrect in any material respect when made; (v) default by any 
Principal Company or any other party of any of its material obligations or 
agreements under any Ancillary Document, which default continues unremedied 
for ten or more days after notice from Bank to Borrower; (vi) any Principal 
Company shall default in the payment when due (whether at stated maturity, by 
acceleration or otherwise) of $100,000 or more of any Indebtedness for 
Borrowed Money, or any Principal Company shall default in the observance or 
performance of any term, covenant or agreement contained in any instrument 
governing or evidencing any Indebtedness for Borrowed Money, and such default 
shall permit the holders of such Indebtedness for Borrowed Money to declare 
immediately due and payable or to otherwise 

                                       Page 12

<PAGE>

accelerate Indebtedness for Borrowed Money in an aggregate amount exceeding 
$100,000; (vii) any Change of Control shall occur; (viii) Borrower shall have 
failed to complete a Qualified Financing on terms reasonably satisfactory to 
Bank on or prior to March 15, 1998; (ix) any Principal Company shall become 
insolvent or make an assignment for the benefit of creditors; (x) any 
Principal Company shall apply for or consent to or shall permit or suffer to 
exist the voluntary or involuntary appointment of a trustee, receiver, 
custodian, or liquidator of all or any material part of its property; (xi) 
any Principal Company shall have commenced against it, or shall voluntarily 
commence, any bankruptcy, reorganization or other similar proceeding under 
bankruptcy or insolvency laws or any dissolution, winding up or liquidation 
proceeding, which, in the case of any such involuntary proceeding, shall have 
been consented to by such Principal Company, shall have resulted in entry of 
an order for relief against such Principal Company, or shall have remained 
undismissed, undischarged or unbonded for a period of more than 60 days; or 
(xii) any other event or circumstance shall occur or arise which, in the 
reasonable judgment of Bank, has had or is reasonably likely to have a 
Materially Adverse Effect; then, in any such event, Bank may, at its option 
and without demand first made and without notice to any Principal Company, do 
any one or more of the following: (a) terminate the Commitment; (b) declare 
all obligations of the Principal Companies to Bank under this Agreement, the 
Guaranty Agreement and the other Loan Documents immediately due and payable; 
and (c) proceed to enforce all or any of its rights under any of the Loan 
Documents or available at law or in equity.  In the event Bank sells or 
disposes of any Collateral, and a sufficient sum is not realized from any 
such sale or disposition to pay all obligations of the Principal Companies to 
Bank under this Agreement, the Guaranty Agreement, any of the other Loan 
Documents or otherwise, each of the Principal Companies shall be liable to 
Bank for any deficiency.

     In addition, in the event of the occurrence of any Event of Default 
under CLAUSE (viii) above, Borrower will issue to Bank (x) on and as of March 
15, 1997, a Warrant entitling the Bank to purchase 80,000 shares of 
Borrower's Common Stock (as proportionately adjusted for any stock splits, 
split-ups, stock dividends or other recapitalizations or other similar 
transactions effecting Borrower's Common Stock), at a purchase price per 
share calculated in the same manner as the initial Warrant hereunder (but as 
of March 15, 1998), and (y) on the last day of each calendar month thereafter 
(commencing March 31, 1998) on which such Event of Default is continuing, a 
Warrant entitling Bank to purchase 10,000 shares of Borrower's Common Stock 
(as proportionately adjusted for any stock splits, split-ups, stock dividends 
or other recapitalizations or other similar transactions affecting Borrower's 
Common Stock), at a purchase price per share calculated in the same manner as 
the initial Warrant hereunder (but as of the date of issuance of such 
additional Warrants).  Each of the additional Warrants will be in 
substantially the form of the initial Warrant issued hereunder.

     12.  ATTACHMENT, ETC.  If any  garnishment, execution or other legal 
process  be issued against any property of any Principal Company, or if any 
assessment for taxes against any Principal Company is made by any Federal or 
State government or any department thereof relating to an amount unpaid or in 
dispute in excess of $100,000, the Commitment shall immediately terminate and 
all obligations hereunder or under any of the Loan Documents shall 
immediately become due and payable without demand, presentment or notice of 
any kind.

     13.  SETOFF.  Regardless of the adequacy of any Collateral, during the 
continuance of any Default or Event of Default, any deposits or other sums 
credited by or due from Bank to any Principal Company, and any securities or 
other investments or property of such Principal Company in the possession of 
Bank, may be applied to or set off against any obligations of such Principal 
Company to Bank under this Agreement or any other Loan Document.
                                          
     14.  FEES.  Borrower shall pay to Bank (a) a non-refundable closing fee 
for the transactions contemplated by the Loan Documents in an amount equal to 
$50,000, payable in four equal quarterly payments with the first payment due 
on the date hereof and the remaining three payments due on March 1, 1998, 
June 1, 1998 and September 1, 1998 (and, in any event, with any unpaid 
balance thereof due on the Revolving Loan Maturity Date), and (b) commitment 
fees at the annual rate of one half of one percent (0.5%) on the average 
daily amount by which the Maximum Commitment exceeds the outstanding balance 
of the Loan Account.  The commitment fees shall be payable in arrears on the 
first day of each calendar month and on the Revolving Loan Maturity Date.
                                          
     15.  SPECIAL POST-CLOSING COVENANT.  On or prior to January 15, 1999, 
Borrower will deliver to Bank, in a form satisfactory to Bank, a registration 
rights agreement entitling Bank, on customary terms, to (i) one demand 
registration of the shares of Common Stock issuable upon exercise of the 
Warrants on Form S-3 or other similar "short-form", and (ii) unlimited 
"piggyback" registration rights with respect to such shares of Common Stock, 
subject to standard pro rata underwriter's cut-backs.

     16.  FAILURE OR INDULGENCE NOT WAIVER.  No failure or delay on the part 
of Bank in the exercise of any power, right or privilege hereunder, under the 
Guaranty Agreement or under any other Loan Document, shall operate as a 
waiver thereof, nor shall any single or partial exercise thereof or of any 
other right, power or privilege preclude 

                                       Page 13

<PAGE>

other or further exercise thereof or of any other right, power or privilege.  
All rights and remedies existing hereunder are cumulative to, not exclusive 
of, any other rights or remedies provided in any of the Loan Documents or at 
law or in equity.

     17.  CHOICE OF LAW; WAIVER OF JURY TRIAL.  THIS AGREEMENT AND EACH OF 
THE OTHER LOAN DOCUMENTS SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE 
WITH, THE LAWS OF THE STATE OF CALIFORNIA.  BORROWER AGREES THAT ANY SUIT FOR 
THE ENFORCEMENT OF THIS AGREEMENT OR ANY OF THE OTHER LOAN DOCUMENTS MAY BE 
BROUGHT IN THE COURTS OF THE STATE OF CALIFORNIA OR ANY FEDERAL COURT SITTING 
THEREIN AND CONSENTS TO THE NON-EXCLUSIVE JURISDICTION OF SUCH COURTS AND TO 
SERVICE OF PROCESS IN ANY SUCH SUIT BEING MADE UPON BORROWER IN ANY MANNER 
PERMITTED BY CALIFORNIA LAW.  EACH PARTY WAIVES ITS RIGHT TO A JURY TRIAL 
WITH RESPECT TO ANY ACTION OR CLAIM ARISING OUT OF ANY DISPUTE IN CONNECTION 
WITH THIS AGREEMENT OR ANY OF THE OTHER LOAN DOCUMENTS, ANY RIGHTS OR 
OBLIGATIONS HEREUNDER OR THEREUNDER OR THE PERFORMANCE OF ANY SUCH RIGHTS OR 
OBLIGATIONS.

     18.  AMENDMENT AND WAIVER.  This Agreement is subject to modification 
only by a writing signed by Bank and Borrower.  Bank shall not be deemed to 
have waived any right hereunder unless such waiver shall be in writing and 
signed by Bank.  A waiver on any one occasion shall not be construed as a bar 
to or waiver of any right on any future occasion.

     19.  DATE OF AGREEMENT.  This Agreement is executed by and on behalf of 
the parties as of December 12, 1997.

IMAGE GUIDED TECHNOLOGIES, INC.               IMPERIAL BANK
"BORROWER"                                    "BANK"

By: /s/ Jeffrey J. Hiller                     By: /s/ Oscar C. Jazdowski
    -----------------------------                 -----------------------------
Title: Vice President Finance                 Title: Senior Vice President


                                       Page 14


<PAGE>

THE INDEBTEDNESS OF THE COMPANY EVIDENCED BY THIS NOTE SHALL BE SUBORDINATED
AND JUNIOR IN RIGHT OF PAYMENT TO ALL INDEBTEDNESS OF THE COMPANY UNDER THE 
LOAN AGREEMENT (DEFINED BELOW), ON THE TERMS SET FORTH IN THE SUBORDINATION 
AGREEMENT (DEFINED BELOW).

                    12% SUBORDINATION PROMISSORY NOTE

$500,000                                                    December 12, 1997


     On December 12, 1998 (the "Maturity Date"), and as hereinafter provided, 
for value received, IMAGE GUIDED TECHNOLOGIES, INC., a Colorado corporation 
("Company"), promises to pay to CRUTTENDEN ROTH, INC., a California 
corporation ("Lender"), or order, the principal sum of $500,000, together 
with interest from the date hereof on the unpaid principal balance of this 
Note at the rate of twelve percent (12%) per annum.  Interest shall be 
computed at the above rate on the basis of the actual number of days elapsed, 
divided by 360, which shall, for interest computation purposes, be considered 
one year.  Interest shall be payable in arrears on the first day of each 
calendar month and on the Maturity Date.  All of the obligations evidenced by 
this Note shall, if not sooner paid, in any event become and be due and 
payable in full to the Lender by the Company on the Maturity Date.  All 
payments by the Company to the Lender hereunder shall be made without set-off 
or counterclaim, and in immediately available funds, at the location 
specified from time to time by the Lender.

     The Company irrevocably authorizes the Lender to make appropriate 
notations on any SCHEDULE attached to this Note to evidence the outstanding 
principal amount of this Note and repayments thereof.  Any such notations 
indicating the outstanding principal amount of this Note shall be rebuttable 
presumptive evidence of the principal amount of this Note outstanding, but 
the failure to make any such notation or any error in making any such 
notations, shall not limit or affect the obligations of the Company hereunder.

     In the event of any Event of Default, the Lender may, by written notice 
to the Company, declare the entire outstanding principal of this Note, and 
all accrued and unpaid interest thereon, to be immediately due and payable, 
whereupon all such principal and interest shall, without further notice, 
become and be immediately due and payable. The term "Event of Default," as 
used herein, shall mean any of the following events: (i) any failure by the 
Company to make any payment of principal or interest hereunder when the same 
shall be due and payable, and the continuation of such failure for two 
business days, (ii) the failure of the Company to comply with any other 
covenant set forth herein, which failure shall continue for five business 
days, (iii) the Company shall become insolvent or make an assignment for the 
benefit of creditors, (iv) the Company shall apply for or consent to or shall 
permit or suffer to exist the voluntary or involuntary appointment of a 
trustee, receiver, custodian, or liquidator of all or any material part of 
its property, or (v) the Company shall have commenced against it, or shall 
voluntarily commence, any bankruptcy, reorganization or other similar 
proceeding under bankruptcy or insolvency laws or any dissolution, winding up 
or liquidation proceeding, which, in the case of any such involuntary 
proceeding, shall have been consented to by the Company, shall have resulted 
in entry of an order for relief against the Company, or shall have remained 
undismissed, undischarged or unbonded for a period of more than 60 days.

     The Company waives diligence, presentment, demand, notice, protest and 
all other notices in connection with the delivery, acceptance, performance or 
enforcement of this Note, and assents to all extensions of time for payment, 
forbearances and other indulgences without notice. In any action brought 
under or arising out of this Note, the Company, including its successor(s) or 
assign(s), hereby consents to the application of Massachusetts law.

<PAGE>


   REFERENCE IS MADE TO THE LOAN AGREEMENT, DATED AS OF DECEMBER 12, 1997 (AS 
AMENDED, RESTATED OR OTHERWISE MODIFIED FROM TIME TO TIME, THE "LOAN 
AGREEMENT"), BETWEEN THE COMPANY AND IMPERIAL BANK ("SENIOR LENDER"). ALL OF 
THE INDEBTEDNESS AND OTHER OBLIGATIONS AND LIABILITIES OF THE COMPANY 
EVIDENCED BY THIS NOTE ("SUBORDINATED DEBT") SHALL BE SUBORDINATED AND JUNIOR 
IN RIGHT OF PAYMENT TO THE INDEBTEDNESS AND OTHER OBLIGATIONS AND 
LIABILITIES OF THE COMPANY UNDER THE LOAN AGREEMENT ("SENIOR DEBT") ON THE 
TERMS SET FORTH IN THE SUBORDINATION AGREEMENT, DATED AS OF DECEMBER 12, 
1997, BETWEEN THE LENDER AND THE COMPANY (AS AMENDED, RESTATED OR OTHERWISE 
MODIFIED FROM TIME TO TIME, THE "SUBORDINATION AGREEMENT").

   The Company hereby agrees with the Lender that on or prior to January 15, 
1998, the Company will execute, for the benefit of the Lender, one or more 
security agreements granting to the Lender a security interest in all of the 
Company's assets on terms reasonably satisfactory to the Lender, and such 
financing statements and other instruments as the Lender may reasonably 
request in order to perfect such security interest.

   Simultaneously with the implementation of the security arrangements 
described above, the Company and the Lender will amend and restate the 
Subordination Agreement to provide, upon customary terms, as follows:

       (a)  No payments or distributions will be permitted on Subordinated 
   Debt while any payment default is continuing on Senior Debt.

       (b)  While any bankruptcy or insolvency proceeding with respect to the 
   Company is continuing, no payments or distributions will be permitted on 
   Subordinated Debt until all Senior Debt has been paid in full in cash.
   
       (c)  No payments or distributions in respect of Subordinated Debt will 
   be permitted while any Payment Blockage Period is continuing. Payment 
   Blockage Periods may be commenced by the Senior Lender by delivering a 
   notice to the Lender while any event(s) of default are continuing under the 
   Loan Agreement, specifying such event(s) of default. Payment Blockage Periods
   shall expire on the earlier of (i) the date on which the specified event(s) 
   of default have been cured, or (ii) the 180th day after commencement of the 
   Payment Blockage Period.

       (d)  No remedies may be exercised by the Lender in respect of 
   Subordinated Debt or any collateral therefor while any Remedy Standstill 
   Period is continuing. Remedy Standstill Periods may be commenced by the 
   Senior Lender by delivering a notice to the Lender while any event(s) of 
   default are continuing under the Loan Agreement, specifying such event(s) of 
   default. Remedy Standstill Periods shall expire on the earlier of (i) the 
   date the specified event(s) of default are cured, or (ii) the 180th day after
   commencement of the Remedy Standstill Period.

       (e)  All liens securing Subordinated Debt shall be subordinated and 
   junior to liens securing Senior Debt.

       (f)  There shall be a permanent standstill on the exercise of remedies 
   by the Lender in respect of any collateral for Subordinated Debt until all 
   Senior Debt has been paid in full in cash.

Executed this 12th day of December, 1997.

IMAGE GUIDED TECHNOLOGIES, INC.

By:  /s/ Jeffrey J. Hiller
     ------------------------------------
     Title: Vice President Finance

<PAGE>

     By its signature below, the Senior Lender agrees to negotiate in good 
faith with the Lender and the Company to effect the amendment and restatement 
of the Subordination Agreement on the terms described above and on such other 
terms as shall be reasonably acceptable to the Senior Lender, and to enter 
into such amendments to, and consents under, the Loan Agreement as may be
necessary to permit the Company to grant the security interest to the Lender, 
and to permit the amendment and restatement of the Subordination Agreement, 
contemplated by the Note.

Executed this 12th day of December, 1997.

IMPERIAL BANK

By: /s/ Oscar C. Jazdowski
    -------------------------------------
    Title: Senior Vice President



<PAGE>

                                       
           THIS WARRANT MAY NOT BE TRANSFERRED EXCEPT IN THE LIMITED 
               CIRCUMSTANCES SET FORTH HEREIN OR WITH THE PRIOR
                        WRITTEN CONSENT OF THE COMPANY
- -------------------------------------------------------------------------------

                         COMMON STOCK PURCHASE WARRANT

                               for the purchase of

                                  COMMON STOCK

                                       of

                        IMAGE GUIDED TECHNOLOGIES, INC.

                           (A COLORADO CORPORATION)

                    ORIGINAL ISSUE DATE:  DECEMBER 12, 1997


     IMAGE GUIDED TECHNOLOGIES, INC., a Colorado corporation (the "COMPANY"),
for good and valuable consideration received, hereby certifies that IMPERIAL
BANK, a California banking corporation, or registered assigns permitted
hereunder (the "HOLDER"), is entitled to purchase from the Company, at any time
or from time to time during the Warrant Exercise Period (as hereinafter
defined), that number of shares of the Company's Common Stock, no par value per
share ("COMMON STOCK"), as shall be equal to the Warrant Number (as hereinafter
defined), at that price per share of Common Stock as shall be equal to the
Purchase Price (as hereinafter defined).

1.   DEFINITIONS.

     For the purposes of this Warrant:

     "FAIR MARKET VALUE" means the average of the closing sale prices (if listed
on a stock exchange or quoted on the Nasdaq National Market System or any
successor thereto), or the average last price as reported in the Wall Street
Journal if quoted on the NASDAQ small-cap market, or the average of the mean
between the closing bid and asked prices (if otherwise publicly traded), of the
Common Stock on each of the five (5) trading days prior to the date of exercise.

     "PURCHASE PRICE" means, initially, $2.92, subject to automatic adjustment
from time to time in accordance with SECTION 3.

     "TERMINATION DATE" is defined in SECTION 7.

<PAGE>
                                      2

     "WARRANT EXERCISE PERIOD" means the period commencing with the original
issue date of this Warrant and ending on the Termination Date.

     "WARRANT NUMBER" means, initially, 160,000, subject to automatic adjustment
from time to time in accordance with SECTION 3.

2.   EXERCISE.

     (a)  This Warrant may be exercised by the Holder, in whole or in part, by
surrendering this Warrant, with the purchase form appended hereto as EXHIBIT A,
duly executed by such Holder, at the principal office of the Company, or at such
other office or agency as the Company may designate, accompanied by payment in
full by bank or certified check in lawful money of the United States, of the
aggregate Purchase Price payable in respect of the total number of shares of
Common Stock purchased upon such exercise.

     (b)  Each exercise of this Warrant shall be deemed to have been effected
immediately prior to the close of business on the day on which this Warrant
shall have been surrendered to the Company as provided in SUBSECTION 2(a) above.
At such time, the person or persons in whose name or names any certificates for
or other instruments evidencing shares of Common Stock shall be issuable upon
such exercise as provided in SUBSECTION 2(d) below shall be deemed to have
become the holder or holders of record of the Common Stock represented by such
certificates or other instruments.

     (c)       (i)  The Holder may at its sole option, and in lieu of paying the
          Purchase Price pursuant to  SUBSECTION 2(a) hereof, exchange this
          Warrant in whole or in part for a number of shares of Common Stock as
          determined below.  Such shares of Common Stock shall be issued by the
          Company to the Holder without payment by the Holder of any other
          exercise price or any cash or other consideration.  The number of
          shares of Common Stock to be so issued to the Holder shall be equal to
          the quotient obtained by dividing (A) the Surrendered Value (as
          defined below) on the date of surrender of this Warrant pursuant to
          SUBSECTION 2(a), by (b) the Fair Market Value on the exchange date of
          one share of Common Stock.

               (ii) For the purposes of this SUBSECTION 2(c), the "SURRENDERED
          VALUE" of a portion of this Warrant on a given date shall be deemed to
          be the difference between (A) the aggregate Fair Market Value on such
          date of the total number of shares of Common Stock otherwise issuable
          upon exercise of such portion of the Warrant, MINUS (B) the aggregate
          Purchase Price of such total number of shares of Common Stock.

     (d)  As soon as practicable after the exercise of this Warrant in full or
in part, and in any event within three (3) business days thereafter, the
Company, at its expense, will cause to be issued in the name of, and delivered
to, the Holder, or, subject to the terms and conditions hereof, as such Holder
(upon payment by such Holder of any applicable transfer taxes) may direct:

<PAGE>
                                       3

               (i)  a certificate or certificates for the number of full shares
          of Common Stock to which such Holder shall be entitled upon such
          exercise, PLUS, in lieu of any fractional share to which such Holder
          would otherwise be entitled, cash in an amount determined pursuant to
          SECTION 3 hereof, and

               (ii) in case such exercise is in part only, a new warrant or
          warrants (dated the date hereof) of like tenor, calling in the
          aggregate on the face or faces thereof for the number of shares of
          Common Stock equal (without giving effect to any adjustment therein)
          to the Warrant Number minus the number of such shares of Common Stock
          purchased by the Holder upon such exercise.

3.   ADJUSTMENTS; FRACTIONAL SECURITIES.

     (a)  If, at any time after the original issue date of this Warrant, the
outstanding Common Stock shall be subdivided into a greater number of shares or
a dividend in Common Stock shall be paid in respect of Common Stock, the
Purchase Price in effect immediately prior to such subdivision or at the record
date of such dividend shall simultaneously with the effectiveness of such
subdivision or immediately after the record date of such dividend be immediately
and automatically proportionately and equitably reduced.  If, at any time after
the original issue date of this Warrant, the outstanding Common Stock shall be
combined into a smaller number of shares, the Purchase Price in effect
immediately prior to such combination shall, simultaneously with the
effectiveness of such combination, be immediately and automatically
proportionately and equitably increased.  When any adjustment is required to be
made in the Purchase Price, the number of shares of Common Stock purchasable
upon the exercise of this Warrant shall be changed to the number determined by
dividing (i) an amount equal to the maximum number of shares of Common Stock
issuable upon the exercise of this Warrant immediately prior to such adjustment,
multiplied by the Purchase Price in effect immediately prior to such adjustment,
by (ii) the Purchase Price in effect immediately after such adjustment.

     (b)  If, at any time after the original issue date of this Warrant, there
shall occur any capital reorganization or reclassification of the Common Stock
(other than a change in par value or a subdivision or combination as provided
for in SUBSECTION 3(a) above), or any consolidation or merger of the Company
with or into another corporation, or a transfer of all or substantially all of
the assets of the Company, or the payment of a liquidating distribution, then,
as part of any such reorganization, reclassification, consolidation, merger,
sale, automatic conversion or liquidating distribution, lawful provision shall
be made so that the Holder of this Warrant shall have the right thereafter to
receive upon the exercise hereof (to the extent, if any, still exercisable) the
kind and amount of shares of stock or other securities or property which such
Holder would have been entitled to receive if, immediately prior to any such
reorganization, reclassification, consolidation, merger, sale, automatic
conversion or liquidating distribution, as the case may be, such Holder had held
the number of shares of Common Stock which were then purchasable upon the
exercise of this Warrant.  In any 


<PAGE>
                                      4

such case, appropriate adjustment (as reasonably determined by the Board of 
Directors of the Company) shall be made in the application of the provisions 
set forth herein with respect to the rights and interests thereafter of the 
Holder of this Warrant such that the provisions set forth in this SECTION 3 
(including provisions with respect to adjustment of the Purchase Price) shall 
thereafter be applicable, as nearly as is reasonably practicable, in relation 
to any shares of stock or other securities or property thereafter deliverable 
upon the exercise of this Warrant.

     (c)  In case the Company shall issue shares of Common Stock (excluding
shares issued (i) in any of the transactions described in SUBSECTION 3(A) above
or SUBSECTION 3(B) above, (ii) upon exercise of options granted to the Company's
officers, employees, directors and consultants under a plan or plans adopted by
the Company's Board of Directors, if such shares would otherwise be included in
this SUBSECTION (c), and (iii) upon exercise of options and warrants outstanding
at December 12, 1997, and this Warrant (and any warrants with the same terms as
this Warrant)) for a consideration per share (the "OFFERING PRICE") less than
the Purchase Price, the Purchase Price shall be adjusted immediately thereafter
so that it shall equal the price determined by multiplying the Purchase Price in
effect immediately prior to the date of issuance by a fraction, the numerator of
which shall be the sum of the number of shares of Common Stock outstanding
immediately prior to the issuance of such additional shares and the number of
shares of Common Stock which the aggregate consideration received (determined as
provided in SUBSECTION 3(e) below) for the issuance of such additional shares
would purchase at the Purchase Price in effect immediately prior to the date of
such issuance, and the denominator of which shall be the number of shares of
Common Stock outstanding immediately after the issuance of such additional
shares.  Such adjustment shall be made successively whenever such an issuance is
made.  When any such adjustment is required to be made in the Purchase Price,
the number of shares of Common Stock purchasable upon exercise of this Warrant
shall be changed to the number determined by dividing (A) an amount equal to the
maximum number of shares of Common Stock issuable upon the exercise of this
Warrant immediately prior to such adjustment, multiplied by the Purchase Price
in effect immediately prior to such adjustment, by (B) the Purchase Price in
effect immediately after such adjustment.

     (d)  In case the Company shall issue any securities convertible into or
exchangeable for its Common Stock (excluding options and warrants which are
governed by SUBSECTION (c) above) for a consideration per share of Common Stock
(the "CONVERSION PRICE") initially deliverable upon conversion or exchange of
such securities (determined as provided in SUBSECTION (e) below) less than the
Purchase Price, the Purchase Price shall be adjusted immediately thereafter so
that it shall equal the price determined by multiplying the Purchase Price in
effect immediately prior to the date of issuance by a fraction, the numerator of
which shall be the sum of the number of shares of Common Stock outstanding
immediately prior to the issuance of such securities and the number of shares of
Common Stock which the aggregate consideration received (determined as provided
in SUBSECTION (e) below) for such securities would purchase at the Purchase
Price in effect immediately prior to the date of such issuance, and the
denominator of which shall be the sum of the 

<PAGE>

                                      5

number of shares of Common Stock outstanding immediately prior to the 
issuance of such securities and the maximum number of shares of Common Stock 
of the Company deliverable upon conversion of or in exchange for such 
securities at the initial conversion or exchange price or rate.  Such 
adjustment shall be made successively whenever such issuance is made.

     (e)  For purposes of any computation respecting consideration received
pursuant to SUBSECTIONS (c) and (d) above, the following shall apply:

          (i)  in the case of the issuance of shares of Common Stock for cash,
the consideration shall be the amount of such cash, provided that in no case
shall any deduction be made for any commissions, discounts or other expenses
incurred by the Company for any underwriting of the issue or otherwise in
connection therewith;

          (ii) in the case of the issuance of shares of Common Stock for a
consideration in whole or in part other than cash, the consideration other than
cash shall be deemed to be the fair market value thereof as determined in good
faith by the Board of Directors of the Company (irrespective of the accounting
treatment thereof), whose determination shall be conclusive; and

          (iii) in the case of the issuance of securities convertible into
or exchangeable for shares of Common Stock, the aggregate consideration received
therefor shall be deemed to be the consideration received by the Company for the
issuance of such securities plus the additional minimum consideration, if any,
to be received by the Company upon the conversion or exchange thereof (the
consideration in each case to be determined in the same manner as provided in
clauses (i) and (ii) of this SUBSECTION (e)).

     (f)  When any adjustment is required to be made in the Purchase Price or
the Warrant Number, the Company shall promptly mail to the Holder a certificate
setting forth the Purchase Price and the Warrant Number after such adjustment,
and setting forth a brief statement of the facts requiring such adjustment. 
Such certificate shall also set forth the kind and amount of stock or other
securities or property into which this Warrant shall be exercisable following
the occurrence of any of the events specified in  SUBSECTION 3(a), (b), (c) or
(d) above.

     (g)  The Company shall not be required, upon the exercise of this Warrant,
to issue any fractional shares, but shall make an adjustment therefore in cash
on the basis of the Fair Market Value of the Common Stock at the time of
exercise.

4.   LIMITATION ON SALES, ETC.

     The Holder, and each subsequent holder of this Warrant, if any,
acknowledges that this Warrant and the underlying shares of Common Stock have
not been registered under the Securities Act of 1933, as now in force or
hereafter amended, or any successor legislation (the "ACT"), and agrees not to
sell, pledge, distribute, offer for sale, transfer or otherwise dispose of this
Warrant or any Common Stock issued upon its exercise in

<PAGE>

                                      6

the absence of (a) an effective registration statement under the Act as to 
this Warrant or such underlying shares of Common Stock and registration or 
qualification of this Warrant or such underlying shares of Common Stock under 
any applicable Blue Sky or state securities laws then in effect, or (b) an 
opinion of counsel, satisfactory to the Company, that such registration and 
qualification are not required.

     Without limiting the generality of the foregoing, unless the offering 
and sale of the Common Stock to be issued upon the particular exercise of the 
Warrant shall have been effectively registered under the Act, the Company 
shall be under no obligation to issue the shares covered by such exercise 
unless and until the registered Holder shall have executed an investment 
letter in form and substance reasonably satisfactory to the Company, 
including a warranty at the time of such exercise that it is acquiring such 
shares for its own account, for investment, and not with a view to, or for 
sale in connection with, the distribution of any such shares, in which event 
the registered Holder shall be bound by the provisions of a legend to such 
effect on the certificate(s) representing the Common Stock.

     In addition, without limiting the generality of the foregoing, the 
Company may delay issuance of the Common Stock hereunder until completion of 
any action or obtaining of any consent which the Company deems necessary 
under any applicable law (including without limitation state securities or 
"blue sky" laws), PROVIDED that the Company shall use all reasonable efforts 
in good faith to diligently pursue completion of such action or the receipt 
of such consent.

5.   NOTICES OF RECORD DATE, ETC.

     In case:

     (a)  the Company shall take a record of the holders of Common Stock for 
the purpose of entitling or enabling them to receive any dividend or other 
distribution, or to receive any right to subscribe for or purchase any shares 
of stock of any class or any other securities, or to receive any other right, 
or

     (b)  of any capital reorganization of the Company, any reclassification 
of the capital stock of the Company, any consolidation or merger of the 
Company with or into another corporation, or any transfer of all or 
substantially all of the assets of the Company, or

     (c)  of the voluntary or involuntary dissolution, liquidation or 
winding-up of the Company,

then, and in each such case, the Company will mail or cause to be mailed to 
the Holder of this Warrant a notice specifying, as the case may be, (i) the 
date on which a record is to be taken for the purpose of such dividend, 
distribution or right, and stating the amount and character of such dividend, 
distribution or right, or (ii) the effective date on which such 
reorganization, reclassification, consolidation, merger, transfer, 
dissolution, liquidation or winding-up is to take place, and the time, if any 
is to be fixed, as of which the holders of record of Common Stock shall be 
entitled to exchange their Common

<PAGE>

                                      7

Stock for securities or other property deliverable upon such reorganization,
reclassification, consolidation, merger, transfer, dissolution, liquidation or
winding-up.  Such notice shall be mailed at least twenty (20) days prior to the
record date or effective date for the event specified in such notice,  PROVIDED
that the failure to so mail such notice shall not affect the legality or
validity of any such action.

6.   RESERVATION OF STOCK, ETC.

     (a)  The Company will at all times reserve and keep available, solely for
issuance and delivery upon the exercise of this Warrant, such stock and other
property as from time to time shall be issuable upon the exercise of this
Warrant.

     (b)  The Company further covenants that it will, at its expense, prior to
the issuance of any Common Stock upon exercise of this Warrant, procure the
listing on all stock exchanges (if any) on which the Common Stock is then listed
of all such shares of Common Stock.

     (c)  The Company will not, by amendment of its Articles of Incorporation 
or through reorganization, consolidation, merger, dissolution, issuance of  
capital stock or sale of treasury stock (otherwise than upon exercise of this 
Warrant) or sale of assets, or by any other act or deed, avoid or seek to 
avoid the material performance or observance of any of the covenants, 
stipulations or conditions in this Warrant to be observed or performed by the 
Company.  The Company will at all times in good faith assist, insofar as it 
is able, in the carrying out of all of the provisions of this Warrant in a 
reasonable manner and in the taking of all other action which may be 
necessary in order to protect the rights hereunder of the Holder of this 
Warrant.

     (d)  The Company will maintain an office where presentations and demands 
to or upon the Company in respect of this Warrant may be made.  The Company 
will give notice in writing to the Holder, at the address of the Holder 
appearing on the books of the Company, of each change in the location of such 
office.

7.   TERMINATION.

     THIS WARRANT SHALL TERMINATE AND NO LONGER BE EXERCISABLE FROM AND AFTER
5:00 P.M., BOSTON TIME, ON DECEMBER 12, 2004 (THE "TERMINATION DATE").
     
8.   TRANSFERS, ETC.

     (a)  The Company will maintain a register containing the names and 
addresses of the Holders of this Warrant.  The Holder may change its, his or 
her address as shown on the warrant register by written notice to the Company 
requesting such change.

<PAGE>

                                      8

     (b)  Until any transfer of this Warrant is made in the warrant register,
the Company may treat the Holder of this Warrant as the absolute owner hereof
for all purposes.

9.   REPLACEMENT OF WARRANTS.

     Upon receipt of evidence reasonably satisfactory to the Company of the 
loss, theft, destruction or mutilation of this Warrant, and (in the case of 
loss, theft or destruction) upon delivery of an indemnity agreement (with 
surety if reasonably required) in an amount reasonably satisfactory to the 
Company, or (in the case of mutilation) upon surrender and cancellation of 
this Warrant, the Company will issue, in lieu thereof, a new Warrant of like 
tenor.

10.  MAILING OF NOTICES, ETC.

     All notices and other communications from the Company to the Holder of 
this Warrant shall be mailed by first-class certified or registered mail, 
postage prepaid, to the address furnished to the Company in writing by the 
last Holder of this Warrant who shall have furnished an address to the 
Company in writing. All notices and other communications from the Holder of 
this Warrant or in connection herewith to the Company shall be mailed by 
first-class certified or registered mail, postage prepaid, to the Company at 
its principal executive offices or at such other address as the Company shall 
so notify the Holder.

11.  NO RIGHTS AS STOCKHOLDER.

     Until the exercise of this Warrant, the Holder shall not have or 
exercise any rights by virtue hereof as a stockholder of the Company.

12.  CHANGE OR WAIVER.

     Any term of this Warrant may be changed or waived only by an instrument 
in writing signed by the party against which enforcement of the change or 
waiver is sought.

13.  HEADINGS.

     The headings in this Warrant are for purposes of reference only and 
shall not limit or otherwise affect the meaning of any provision of this 
Warrant.

<PAGE>

                                      9

14.  GOVERNING LAW.

     THE VALIDITY, CONSTRUCTION AND PERFORMANCE OF THIS WARRANT SHALL BE
GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF CALIFORNIA
APPLICABLE TO CONTRACTS EXECUTED IN AND PERFORMED ENTIRELY WITHIN SUCH STATE,
WITHOUT REFERENCE TO ANY CHOICE OF LAW PRINCIPLES OF SUCH STATE.  With respect
to any suit, action or other proceeding arising out of this Warrant, or any
other transaction contemplated thereby, the parties hereto expressly waive any
right they may have to a jury trial and agree that any proceeding hereunder
shall be tried by a judge without a jury.

<PAGE>

                                      10

     IN WITNESS WHEREOF, IMAGE GUIDED TECHNOLOGIES, INC. has caused this COMMON
STOCK PURCHASE WARRANT to be signed in its corporate name and its corporate seal
to be impressed hereon by its duly authorized officers on and as of December 12,
1997.

                              THE COMPANY:


[CORPORATE SEAL]              IMAGE GUIDED TECHNOLOGIES, INC.



                              By: /s/ Jeffrey J. Hiller
                                  ---------------------------------
                                  Title: Vice President Finance


Attest: /s/ Waldean Schulz
        ------------------------------

<PAGE>

                                      11

                                  EXHIBIT A
                                          
                                PURCHASE FORM
                                          
To:


     The undersigned, pursuant to the provisions set forth in the attached 
COMMON STOCK PURCHASE WARRANT, hereby irrevocably elects either (a) to 
purchase _________ shares of Common Stock covered by such Warrant and 
herewith makes payment of $ _______, representing the full purchase price for 
such shares at the Purchase Price per share provided for in such Warrant, or 
(b) to surrender __________ number of shares of such Warrant in exchange for 
the number of shares of Common Stock determined pursuant to SECTION 2(c) 
thereof.

Dated:                                  By:                      
                                            ------------------------------

<PAGE>

                                      12


 
                                  EXHIBIT B
                                          
                               ASSIGNMENT FORM
                                          
                                          
     FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers 
unto: ______________ the right to purchase Common Stock represented by this 
Warrant to the extent of __________ shares, and does hereby irrevocably 
constitute and appoint _______________, attorney-in-fact to transfer the same 
on the books of the Company with power of substitution in the premises.

Dated:                                  By:                      
                                            -------------------------------


<PAGE>
                                       
           THIS WARRANT MAY NOT BE TRANSFERRED EXCEPT IN THE LIMITED 
                CIRCUMSTANCES SET FORTH HEREIN OR WITH THE PRIOR
                         WRITTEN CONSENT OF THE COMPANY           
- -------------------------------------------------------------------------------
                                       
                                       
                                       
                        COMMON STOCK PURCHASE WARRANT
                                       
                              for the purchase of
                                       
                                 COMMON STOCK
                                       
                                      of
                                       
                       IMAGE GUIDED TECHNOLOGIES, INC.
                                       
                           (A COLORADO CORPORATION)
                                       
                   ORIGINAL ISSUE DATE:  DECEMBER 12, 1997
                                       
                                       
     IMAGE GUIDED TECHNOLOGIES, INC., a Colorado corporation (the "COMPANY"),
for good and valuable consideration received, hereby certifies that CRUTTENDEN
ROTH, INC., a California corporation, or registered assigns permitted hereunder
(the "HOLDER"), is entitled to purchase from the Company, at any time or from
time to time during the Warrant Exercise Period (as hereinafter defined), that
number of shares of the Company's Common Stock, no par value per share ("COMMON
STOCK"), as shall be equal to the Warrant Number (as hereinafter defined), at
that price per share of Common Stock as shall be equal to the Purchase Price (as
hereinafter defined).

1.   DEFINITIONS.

     For the purposes of this Warrant:

     "FAIR MARKET VALUE" means the average of the closing sale prices (if listed
on a stock exchange or quoted on the Nasdaq National Market System or any
successor thereto), or the average last price as reported in the Wall Street
Journal if quoted on the NASDAQ small-cap market, or the average of the mean
between the closing bid and asked prices (if quoted on NASDAQ or otherwise
publicly traded), of the Common Stock on each of the five (5) trading days prior
to the date of exercise.

     "PURCHASE PRICE" means, initially, $ 2.92, subject to automatic adjustment
from time to time in accordance with SECTION 3.

     "TERMINATION DATE" is defined in SECTION 7.

<PAGE>

                                       2

     "WARRANT EXERCISE PERIOD" means the period commencing with the original
issue date of this Warrant and ending on the Termination Date.

     "WARRANT NUMBER" means, initially, 100,000, subject to automatic adjustment
from time to time in accordance with SECTION 3.

2.   EXERCISE.

     (a)  This Warrant may be exercised by the Holder, in whole or in part, by
surrendering this Warrant, with the purchase form appended hereto as EXHIBIT A,
duly executed by such Holder, at the principal office of the Company, or at such
other office or agency as the Company may designate, accompanied by payment in
full by bank or certified check in lawful money of the United States, of the
aggregate Purchase Price payable in respect of the total number of shares of
Common Stock purchased upon such exercise.

     (b)  Each exercise of this Warrant shall be deemed to have been effected
immediately prior to the close of business on the day on which this Warrant
shall have been surrendered to the Company as provided in SUBSECTION 2(a) above.
At such time, the person or persons in whose name or names any certificates for
or other instruments evidencing shares of Common Stock shall be issuable upon
such exercise as provided in SUBSECTION 2(d) below shall be deemed to have
become the holder or holders of record of the Common Stock represented by such
certificates or other instruments.

     (c)       (i)  The Holder may at its sole option, and in lieu of paying the
          Purchase Price pursuant to  SUBSECTION 2(a) hereof, exchange this
          Warrant in whole or in part for a number of shares of Common Stock as
          determined below.  Such shares of Common Stock shall be issued by the
          Company to the Holder without payment by the Holder of any other
          exercise price or any cash or other consideration.  The number of
          shares of Common Stock to be so issued to the Holder shall be equal to
          the quotient obtained by dividing (A) the Surrendered Value (as
          defined below) on the date of surrender of this Warrant pursuant to
          SUBSECTION 2(a), by (b) the Fair Market Value on the exchange date of
          one share of Common Stock.

               (ii) For the purposes of this SUBSECTION 2(c), the "SURRENDERED
          VALUE" of a portion of this Warrant on a given date shall be deemed to
          be the difference between (A) the aggregate Fair Market Value on such
          date of the total number of shares of Common Stock otherwise issuable
          upon exercise of such portion of the Warrant, MINUS (B) the aggregate
          Purchase Price of such total number of shares of Common Stock.

     (d)  As soon as practicable after the exercise of this Warrant in full or
in part, and in any event within three (3) business days thereafter, the
Company, at its expense, will cause to be issued in the name of, and delivered
to, the Holder, or, subject to the terms and conditions hereof, as such Holder
(upon payment by such Holder of any applicable transfer taxes) may direct:

<PAGE>

                                       3

               (i)  a certificate or certificates for the number of full shares
          of Common Stock to which such Holder shall be entitled upon such
          exercise, PLUS, in lieu of any fractional share to which such Holder
          would otherwise be entitled, cash in an amount determined pursuant to
          SECTION 3 hereof, and

               (ii) in case such exercise is in part only, a new warrant or
          warrants (dated the date hereof) of like tenor, calling in the
          aggregate on the face or faces thereof for the number of shares of
          Common Stock equal (without giving effect to any adjustment therein)
          to the Warrant Number minus the number of such shares of Common Stock
          purchased by the Holder upon such exercise.

3.   ADJUSTMENTS; FRACTIONAL SECURITIES.

     (a)  If, at any time after the original issue date of this Warrant, the 
outstanding Common Stock shall be subdivided into a greater number of shares 
or a dividend in Common Stock shall be paid in respect of Common Stock, the 
Purchase Price in effect immediately prior to such subdivision or at the 
record date of such dividend shall simultaneously with the effectiveness of 
such subdivision or immediately after the record date of such dividend be 
immediately and automatically proportionately and equitably reduced.  If, at 
any time after the original issue date of this Warrant, the outstanding 
Common Stock shall be combined into a smaller number of shares, the Purchase 
Price in effect immediately prior to such combination shall, simultaneously 
with the effectiveness of such combination, be immediately and automatically 
proportionately and equitably increased.  When any adjustment is required to 
be made in the Purchase Price, the number of shares of Common Stock 
purchasable upon the exercise of this Warrant shall be changed to the number 
determined by dividing (i) an amount equal to the maximum number of shares of 
Common Stock issuable upon the exercise of this Warrant immediately prior to 
such adjustment, multiplied by the Purchase Price in effect immediately prior 
to such adjustment, by (ii) the Purchase Price in effect immediately after 
such adjustment.

     (b)  If, at any time after the original issue date of this Warrant, 
there shall occur any capital reorganization or reclassification of the 
Common Stock (other than a change in par value or a subdivision or 
combination as provided for in SUBSECTION 3(a) above), or any consolidation 
or merger of the Company with or into another corporation, or a transfer of 
all or substantially all of the assets of the Company, or the payment of a 
liquidating distribution, then, as part of any such reorganization, 
reclassification, consolidation, merger, sale, automatic conversion or 
liquidating distribution, lawful provision shall be made so that the Holder 
of this Warrant shall have the right thereafter to receive upon the exercise 
hereof (to the extent, if any, still exercisable) the kind and amount of 
shares of stock or other securities or property which such Holder would have 
been entitled to receive if, immediately prior to any such reorganization, 
reclassification, consolidation, merger, sale, automatic conversion or 
liquidating distribution, as the case may be, such Holder had held the number 
of shares of Common Stock which were then purchasable upon the exercise of 
this Warrant.  In any 
<PAGE>

                                       4

such case, appropriate adjustment (as reasonably determined by the Board of 
Directors of the Company) shall be made in the application of the provisions 
set forth herein with respect to the rights and interests thereafter of the 
Holder of this Warrant such that the provisions set forth in this SECTION 3 
(including provisions with respect to adjustment of the Purchase Price) shall 
thereafter be applicable, as nearly as is reasonably practicable, in relation 
to any shares of stock or other securities or property thereafter deliverable 
upon the exercise of this Warrant.

     (c)  In case the Company shall issue shares of Common Stock (excluding
shares issued (i) in any of the transactions described in SUBSECTION 3(a) above
or SUBSECTION 3(b) above, (ii) upon exercise of options granted to the Company's
officers, employees, directors and consultants under a plan or plans adopted by
the Company's Board of Directors, if such shares would otherwise be included in
this SUBSECTION (c), and (iii) upon exercise of options and warrants outstanding
at December 12, 1997, and this Warrant (and any warrants with the same terms as
this Warrant)) for a consideration per share (the "OFFERING PRICE") less than
the Purchase Price, the Purchase Price shall be adjusted immediately thereafter
so that it shall equal the price determined by multiplying the Purchase Price in
effect immediately prior to the date of issuance by a fraction, the numerator of
which shall be the sum of the number of shares of Common Stock outstanding
immediately prior to the issuance of such additional shares and the number of
shares of Common Stock which the aggregate consideration received (determined as
provided in SUBSECTION 3(e) below) for the issuance of such additional shares
would purchase at the Purchase Price in effect immediately prior to the date of
such issuance, and the denominator of which shall be the number of shares of
Common Stock outstanding immediately after the issuance of such additional
shares.  Such adjustment shall be made successively whenever such an issuance is
made.  When any such adjustment is required to be made in the Purchase Price,
the number of shares of Common Stock purchasable upon exercise of this Warrant
shall be changed to the number determined by dividing (A) an amount equal to the
maximum number of shares of Common Stock issuable upon the exercise of this
Warrant immediately prior to such adjustment, multiplied by the Purchase Price
in effect immediately prior to such adjustment, by (B) the Purchase Price in
effect immediately after such adjustment.

     (d)  In case the Company shall issue any securities convertible into or
exchangeable for its Common Stock (excluding options and warrants which are
governed by SUBSECTION (c) above) for a consideration per share of Common Stock
(the "CONVERSION PRICE") initially deliverable upon conversion or exchange of
such securities (determined as provided in SUBSECTION (e) below) less than the
Purchase Price, the Purchase Price shall be adjusted immediately thereafter so
that it shall equal the price determined by multiplying the Purchase Price in
effect immediately prior to the date of issuance by a fraction, the numerator of
which shall be the sum of the 
<PAGE>

                                       5

number of shares of Common Stock outstanding immediately prior to the 
issuance of such securities and the number of shares of Common Stock which 
the aggregate consideration received (determined as provided in SUBSECTION 
(e) below) for such securities would purchase at the Purchase Price in effect 
immediately prior to the date of such issuance, and the denominator of which 
shall be the sum of the number of shares of Common Stock outstanding 
immediately prior to the issuance of such securities and the maximum number 
of shares of Common Stock of the Company deliverable upon conversion of or in 
exchange for such securities at the initial conversion or exchange price or 
rate.  Such adjustment shall be made successively whenever such issuance is 
made.

     (e)  For purposes of any computation respecting consideration received
pursuant to SUBSECTIONS (c) and (d) above, the following shall apply:

          (i)  in the case of the issuance of shares of Common Stock for cash,
the consideration shall be the amount of such cash, provided that in no case
shall any deduction be made for any commissions, discounts or other expenses
incurred by the Company for any underwriting of the issue or otherwise in
connection therewith;

          (ii) in the case of the issuance of shares of Common Stock for a
consideration in whole or in part other than cash, the consideration other than
cash shall be deemed to be the fair market value thereof as determined in good
faith by the Board of Directors of the Company (irrespective of the accounting
treatment thereof), whose determination shall be conclusive; and

          (iii)     in the case of the issuance of securities convertible into
or exchangeable for shares of Common Stock, the aggregate consideration received
therefor shall be deemed to be the consideration received by the Company for the
issuance of such securities plus the additional minimum consideration, if any,
to be received by the Company upon the conversion or exchange thereof (the
consideration in each case to be determined in the same manner as provided in
clauses (i) and (ii) of this SUBSECTION (e)).

     (f)  When any adjustment is required to be made in the Purchase Price or
the Warrant Number, the Company shall promptly mail to the Holder a certificate
setting forth the Purchase Price and the Warrant Number after such adjustment,
and setting forth a brief statement of the facts requiring such adjustment. 
Such certificate shall also set forth the kind and amount of stock or other
securities or property into which this Warrant shall be exercisable following
the occurrence of any of the events specified in  SUBSECTION 3(a), (b), (c) or
(d) above.

     (g)  The Company shall not be required, upon the exercise of this Warrant,
to issue any fractional shares, but shall make an adjustment therefore in cash
on the basis of the Fair Market Value of the Common Stock at the time of
exercise.

4.   LIMITATION ON SALES, ETC.

     The Holder, and each subsequent holder of this Warrant, if any,
acknowledges that this Warrant and the underlying shares of Common Stock have
not been registered under the Securities Act of 1933, as now in force or
hereafter amended, or any successor legislation (the "ACT"), and agrees not to
sell, pledge, distribute, offer for sale, transfer or otherwise dispose of this
Warrant or any Common Stock issued upon its exercise in 

<PAGE>

                                       6

the absence of (a) an effective registration statement under the Act as to 
this Warrant or such underlying shares of Common Stock and registration or 
qualification of this Warrant or such underlying shares of Common Stock under 
any applicable Blue Sky or state securities laws then in effect, or (b) an 
opinion of counsel, satisfactory to the Company, that such registration and 
qualification are not required.

     Without limiting the generality of the foregoing, unless the offering and
sale of the Common Stock to be issued upon the particular exercise of the
Warrant shall have been effectively registered under the Act, the Company shall
be under no obligation to issue the shares covered by such exercise unless and
until the registered Holder shall have executed an investment letter in form and
substance reasonably satisfactory to the Company, including a warranty at the
time of such exercise that it is acquiring such shares for its own account, for
investment, and not with a view to, or for sale in connection with, the
distribution of any such shares, in which event the registered Holder shall be
bound by the provisions of a legend to such effect on the certificate(s)
representing the Common Stock.

     In addition, without limiting the generality of the foregoing, the Company
may delay issuance of the Common Stock hereunder until completion of any action
or obtaining of any consent which the Company deems necessary under any
applicable law (including without limitation state securities or "blue sky"
laws), PROVIDED that the Company shall use all reasonable efforts in good faith
to diligently pursue completion of such action or the receipt of such consent.

5.   NOTICES OF RECORD DATE, ETC.

     In case:

     (a)  the Company shall take a record of the holders of Common Stock for the
purpose of entitling or enabling them to receive any dividend or other
distribution, or to receive any right to subscribe for or purchase any shares of
stock of any class or any other securities, or to receive any other right, or

     (b)  of any capital reorganization of the Company, any reclassification of
the capital stock of the Company, any consolidation or merger of the Company
with or into another corporation, or any transfer of all or substantially all of
the assets of the Company, or

     (c)  of the voluntary or involuntary dissolution, liquidation or winding-up
of the Company,

then, and in each such case, the Company will mail or cause to be mailed to 
the Holder of this Warrant a notice specifying, as the case may be, (i) the 
date on which a record is to be taken for the purpose of such dividend, 
distribution or right, and stating the amount and character of such dividend, 
distribution or right, or (ii) the effective date on which such 
reorganization, reclassification, consolidation, merger, transfer, 
dissolution, liquidation or winding-up is to take place, and the time, if any 
is to be fixed, as of which the holders of record of Common Stock shall be 
entitled to exchange their Common 

<PAGE>

                                       7

Stock for securities or other property deliverable upon such reorganization, 
reclassification, consolidation, merger, transfer, dissolution, liquidation 
or winding-up.  Such notice shall be mailed at least twenty (20) days prior 
to the record date or effective date for the event specified in such notice,  
PROVIDED that the failure to so mail such notice shall not affect the 
legality or validity of any such action.

6.   RESERVATION OF STOCK, ETC.

     (a)  The Company will at all times reserve and keep available, solely 
for issuance and delivery upon the exercise of this Warrant, such stock and 
other property as from time to time shall be issuable upon the exercise of 
this Warrant.

     (b)  The Company further covenants that it will, at its expense, prior 
to the issuance of any Common Stock upon exercise of this Warrant, procure 
the listing on all stock exchanges (if any) on which the Common Stock is then 
listed of all such shares of Common Stock.

     (c)  The Company will not, by amendment of its Articles of Incorporation 
or through reorganization, consolidation, merger, dissolution, issuance of  
capital stock or sale of treasury stock (otherwise than upon exercise of this 
Warrant) or sale of assets, or by any other act or deed, avoid or seek to 
avoid the material performance or observance of any of the covenants, 
stipulations or conditions in this Warrant to be observed or performed by the 
Company.  The Company will at all times in good faith assist, insofar as it 
is able, in the carrying out of all of the provisions of this Warrant in a 
reasonable manner and in the taking of all other action which may be 
necessary in order to protect the rights hereunder of the Holder of this 
Warrant.

     (d)  The Company will maintain an office where presentations and demands 
to or upon the Company in respect of this Warrant may be made.  The Company 
will give notice in writing to the Holder, at the address of the Holder 
appearing on the books of the Company, of each change in the location of such 
office.

7.   TERMINATION.

     THIS WARRANT SHALL TERMINATE AND NO LONGER BE EXERCISABLE FROM AND AFTER 
5:00 P.M., BOSTON TIME, ON DECEMBER 12, 2004 (THE "TERMINATION DATE").
     
8.   TRANSFERS, ETC.

     (a)  The Company will maintain a register containing the names and 
addresses of the Holders of this Warrant.  The Holder may change its, his or 
her address as shown on the warrant register by written notice to the Company 
requesting such change. 

<PAGE>

                                       8

     (b)  Until any transfer of this Warrant is made in the warrant register,
the Company may treat the Holder of this Warrant as the absolute owner hereof
for all purposes.

9.   REPLACEMENT OF WARRANTS.

     Upon receipt of evidence reasonably satisfactory to the Company of the 
loss, theft, destruction or mutilation of this Warrant, and (in the case of 
loss, theft or destruction) upon delivery of an indemnity agreement (with 
surety if reasonably required) in an amount reasonably satisfactory to the 
Company, or (in the case of mutilation) upon surrender and cancellation of 
this Warrant, the Company will issue, in lieu thereof, a new Warrant of like 
tenor.

10.  MAILING OF NOTICES, ETC.

     All notices and other communications from the Company to the Holder of 
this Warrant shall be mailed by first-class certified or registered mail, 
postage prepaid, to the address furnished to the Company in writing by the 
last Holder of this Warrant who shall have furnished an address to the 
Company in writing. All notices and other communications from the Holder of 
this Warrant or in connection herewith to the Company shall be mailed by 
first-class certified or registered mail, postage prepaid, to the Company at 
its principal executive offices or at such other address as the Company shall 
so notify the Holder.

11.  NO RIGHTS AS STOCKHOLDER.

     Until the exercise of this Warrant, the Holder shall not have or 
exercise any rights by virtue hereof as a stockholder of the Company.

12.  CHANGE OR WAIVER.

     Any term of this Warrant may be changed or waived only by an instrument 
in writing signed by the party against which enforcement of the change or 
waiver is sought.

13.  HEADINGS.

     The headings in this Warrant are for purposes of reference only and 
shall not limit or otherwise affect the meaning of any provision of this 
Warrant. 

<PAGE>

                                       9

14.  GOVERNING LAW.

     THE VALIDITY, CONSTRUCTION AND PERFORMANCE OF THIS WARRANT SHALL BE
GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF CALIFORNIA
APPLICABLE TO CONTRACTS EXECUTED IN AND PERFORMED ENTIRELY WITHIN SUCH STATE,
WITHOUT REFERENCE TO ANY CHOICE OF LAW PRINCIPLES OF SUCH STATE.  With respect
to any suit, action or other proceeding arising out of this Warrant, or any
other transaction contemplated thereby, the parties hereto expressly waive any
right they may have to a jury trial and agree that any proceeding hereunder
shall be tried by a judge without a jury.

<PAGE>

                                       10

     IN WITNESS WHEREOF, IMAGE GUIDED TECHNOLOGIES, INC. has caused this 
COMMON STOCK PURCHASE WARRANT to be signed in its corporate name and its 
corporate seal to be impressed hereon by its duly authorized officers on and 
as of December 12, 1997.

                              THE COMPANY:


[CORPORATE SEAL]              IMAGE GUIDED TECHNOLOGIES, INC.



                              By: /s/ Jeffrey J. Hiller
                                  -----------------------------------
                                  Title: Vice President Finance


Attest: /s/ Waldean Schulz
        ----------------------

<PAGE>

                                       11

                                   EXHIBIT A
                                          
                                 PURCHASE FORM
                                          
To:


     The undersigned, pursuant to the provisions set forth in the attached
COMMON STOCK PURCHASE WARRANT, hereby irrevocably elects either (a) to purchase
_________ shares of Common Stock covered by such Warrant and herewith
makes payment of $___________, representing the full purchase price for such
shares at the Purchase Price per share provided for in such Warrant, or (b) to
surrender _________________ number of shares of such Warrant in exchange for the
number of shares of Common Stock determined pursuant to SECTION 2(c) thereof.



Dated:                                  By:                      
                                            -----------------------
<PAGE>

                                       12


                                   EXHIBIT B
                                          
                                ASSIGNMENT FORM
                                          
                                          
     FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers 
unto:__________________ the right to purchase Common Stock represented by 
this Warrant to the extent of ________________ shares, and does hereby 
irrevocably constitute and appoint ______________________, attorney-in-fact 
to transfer the same on the books of the Company with power of substitution 
in the premises.

Dated:                                  By:                      
                                           -------------------------



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