EXHIBIT 10.19


                               LICENSE AGREEMENT

                                    BETWEEN

                                 BENTHOS, INC.

                                      AND

                              OPTIKOS CORPORATION

                                 JULY 29, 1997

 
                               LICENSE AGREEMENT

       AGREEMENT made as of the 29th day of July, 1997 between OPTIKOS
CORPORATION, a Massachusetts corporation with a principal place of business
located at 286 Cardinal Medeiros Avenue, Cambridge, Massachusetts 02141
("Optikos") and BENTHOS, INC., a Massachusetts corporation with a principal
place of business located at 49 Edgerton Drive, North Falmouth, Massachusetts
02556 ("Benthos").

                                  WITNESSETH:

       WHEREAS, Benthos is engaged in the packaged product inspection industry;

       WHEREAS, Optikos is the owner of certain Technology, as hereinafter
defined;

       WHEREAS, Benthos and Optikos have been co-developing the Technology with
a view to Benthos acquiring an exclusive worldwide license to the Technology;
and

       WHEREAS, Optikos and Benthos want to reduce their agreement with respect
to the licensing of the Technology to writing.

       NOW, THEREFORE, in consideration of the premises, and the mutual
covenants, conditions and agreements hereinafter set forth, Optikos and Benthos
intending to be legally bound, hereby mutually agree as follows:


                               1.   DEFINITIONS
                                    -----------

1.1    "AGREEMENT" shall mean this Agreement.

1.2    "ANNUAL EXCLUSIVITY AMOUNT" shall mean the sum of Twenty Thousand
($20,000.00) Dollars.

1.3    "CONFIDENTIAL INFORMATION" shall mean trade secrets, know how, materials,
data, procedures, financial information, customer information, business
strategies, technical information of both Optikos and Benthos which is not
readily available or otherwise known by the public.

1.4    "DELIVERABLES" shall mean the items listed on Appendix B hereto which
perform as described in Appendix A hereof.

1.5    "DELIVERY DATE" shall mean the date on which the Deliverables are
delivered by Optikos to Benthos pursuant to Section 5 hereof.

                                      -1-

 
1.6    "DOCUMENTATION" shall mean copies of any tangible information in
existence as of the Delivery Date which were generated by Optikos hereunder to
document the structure and operation of the Deliverables.

1.7    "EXCLUSIVITY DIFFERENTIAL AMOUNT" shall mean the amount computed by
subtracting the amount of License Fees paid to Optikos with respect to a fiscal
year from the Annual Exclusivity Amount.

1.8    "FIELD OF USE" shall mean the packaged product inspection industry,
including without limitation, packaged products containing solid, liquid,
gaseous, vacuums,  and contents consisting of various combinations thereof, and
packaging of all kinds, including without limitation, paper, aluminum, glass,
metal, plastic, cardboard, and the like.  All other fields of use are reserved
to Optikos.

1.9    "FIRST YEAR" shall mean that fiscal year of Benthos commencing on October
1, 1997, or if the fiscal year of Benthos is subsequently changed on the first
fiscal year of Benthos to commence after January 1, 1997.

1.10   "LICENSE FEES" shall mean the monies specified in Section 8. hereof to be
paid by Benthos to Optikos for the rights in the Technology granted by Optikos
to Benthos herewith.

1.11   "NET SELLING PRICE" shall mean, in the event the Product is sold or
leased on a stand alone basis, then the gross selling price or rental payments
for the Product less any of the following but only insofar as they pertain to
the sale or lease of the Product by Benthos and are included in such gross
selling price or rental payment.

               A. sales or excise taxes paid directly or indirectly by Benthos;

               B. any shipping costs actually paid and separately itemized by
                  Benthos; and

               C. normal and customary trade discounts, returns, and allowances
                  actually paid or allowed.

       In those instances where the Product is sold or leased bundled or as a
part of a system or with other products of Benthos, the Net Selling Price shall
be determined by multiplying the Net Selling Price or rental of the bundled
product by a fraction, the numerator of which is the list price of the Product
and the denominator of which is the total price of all products in the bundled
product comprising the Product.

1.12   "PRODUCT" shall mean an optically based inspection machine to be utilized
in the Field of Use.

                                      -2-

 
1.13   "STATEMENT OF WORK" shall mean the development work described on Appendix
C hereto.

1.14   "TECHNOLOGY" shall mean certain property rights, concepts and
technologies related to the optical detection of characteristics of packaged
containers (including height of fill) which includes all of the following
intellectual property of Optikos:

               A. United States Patent Provisional Application No. 60/042377
                  filed on March 24, 1997 and attached hereto as Appendix A.
 
               B. Any releases, extensions, divisional applications,
                  continuations or continuations in part of the patents
                  described in Subparagraph A above and any patents issuing as a
                  result of such applications;

               C. All foreign counterparts of the items described in
                  Subparagraph A and B above;

               D. Other trade secrets, know how and other information related to
                  the subject matter hereof communicated by any means from
                  Optikos to Benthos provided it is related to the contents of
                  Appendix A; and

               E. The Documentation.

1.15   "TERM" shall mean perpetual.

                            2.  OWNERSHIP OF RIGHTS
                                -------------------

       Optikos represents and warrants that Optikos, to the best of its
knowledge, is the sole and exclusive owner of the Technology. With the exception
of the rights granted herein to Benthos, all other rights with respect to the
Technology are expressly reserved by Optikos.

                                   3.  GRANT
                                       -----

       Optikos hereby grants to Benthos an exclusive, nonassignable,
nontransferable, worldwide, license to use the Technology solely in the
association with the manufacture, lease, sale, use, advertising, marketing or
distribution of the Product in the Field of Use. Benthos may sublicense the
rights granted hereunder provided that such sublicenses are consistent with the
license granted hereunder. Any sublicense granted by Benthos in violation of
this provision shall be void and shall be deemed to be a material breach of this
Agreement. Optikos will provide Benthos with any enhancements, modifications or
improvements to the Technology, provided such shall be based on or derived from
the Deliverables. Benthos hereby provides Optikos with a royalty-free,
worldwide, nonexclusive license to any modifications, improvements and
enhancements to the 

                                      -3-

 
Technology that Benthos makes provided that such shall be based on or derived
from the Deliverables and that the nonexclusive license shall be limited to the
fields of use reserved hereunder by Optikos.

                             4.  DEVELOPMENT COSTS
                                 -----------------

       Benthos shall pay for certain development costs with respect to the
Technology, the Documentation and the creation of a prototype Product, provided
that:

4.1    all development costs are approved in advance in writing by Benthos;

4.2    all development costs are related to the Statement of Work; and

4.3    the aggregate of such development costs up to and including the Delivery
Date shall not exceed the amounts set forth in Appendix C hereto.

                               5.  DELIVERABLES
                                   ------------

       The Deliverables shall be delivered by Optikos to Benthos on or before
December 31, 1997. Failure to deliver the Deliverables in a timely manner shall
be a material breach of the Agreement.

                                6.  ACCEPTANCE
                                    ----------

       Upon receipt of the Deliverables, Benthos shall have thirty (30) calendar
days to inspect the Deliverables and insure that the Deliverables satisfy the
specifications set forth in the Statement of Work. In the event that Benthos
determines that the Deliverables do not meet the specifications of the Statement
of Work, Benthos shall provide written notice to Optikos within said thirty (30)
day period of the nonconformity of the Deliverables to the specifications and
return the nonconforming portion of the Deliverables to Optikos. Optikos will
use reasonable commercial efforts at the expense of Optikos to cure the
nonconformity as soon as possible but in all events within thirty (30) days of
the receipt of the nonconforming Deliverables. If such nonconformity cannot be
cured by Optikos within such thirty (30) day period, then Benthos shall have a
period of thirty (30) days thereafter to cure the nonconformity. If the
nonconformity cannot be cured, then Benthos may elect to terminate this
Agreement. If such nonconformity is cured by Benthos, any expenses incurred by
Benthos shall be credited against further License Fees payable to Optikos. The
acceptance of the Deliverables by Benthos will be deemed to have occurred upon
the first to occur of the following:

                                      -4-

 
6.1    written notification of acceptance by Benthos to Optikos within thirty
(30) days after the Delivery Date;

6.2    expiration of thirty (30) calendar days after the Delivery Date without
written notice of nonacceptance by Benthos having been received by Optikos; or

6.3    Benthos sells or leases the Product in a commercial sale or rental.

                              7.  EXPORT CONTROLS
                                  ---------------

       It is understood that Optikos and Benthos are subject to the United
States law and regulations controlling the export of technical data, computer
software, laboratory prototype and other commodities, and that their obligations
hereunder are contingent on compliance with applicable United States export laws
and regulations. The transfer of certain technical data and commodities may
require a license from the cognizant agency of the United States Government
and/or written assurances by Benthos that Benthos shall not export data or
commodities to certain foreign countries without prior approval of such agency.
Optikos neither represents that a license shall not be required nor that, if
required, it shall be issued. Benthos shall be responsible for payment of all
reasonable costs, attendant to securing said licenses.

                               8.  LICENSE FEES
                                   ------------

8.1    Benthos shall pay a License Fee to Optikos for each Product sold or
leased in a commercial transaction equal to the following of the Net Selling
Price: ten (10) percent for up to twenty (20) units shipped, 7.5 percent for
between 21 and 50 units shipped, 6.5 percent for between 51 and 100 units
shipped, and 5 percent for each units over 100 units shipped.  For the purposes
hereof, the License Fee of Optikos will be deemed to be computed based on units
of Product invoiced by Benthos during the fiscal year.

8.2    In all events, this Agreement will be an exclusive license of Technology
in the Field of Use for the period prior to the commencement of the First Year.
After the commencement of the First Year and in the event that, during any
fiscal year of Benthos commencing with the First Year, Optikos receives License
Fees attributable to a particular fiscal year which are less than the Annual
Exclusivity Amount, then Benthos may either (i) elect to pay the Exclusivity
Differential Amount to Optikos and maintain the exclusive nature of the license
of the Technology in the Field of Use; or (ii) not pay the Exclusivity
Differential Amount and allow this Agreement to become a nonexclusive license of
the Technology in the Field of Use commencing on the 61/st/ day after the end of
such fiscal year. In all events, if Optikos receives the Annual Exclusivity
Amount with respect to the preceding fiscal year of the Company in accordance
with the above provisions, this Agreement will be deemed to be an exclusive
license of the Technology in the Field of Use by Optikos to Benthos for the
subsequent year. The election hereunder must be made by Benthos

                                      -5-

 
within sixty (60) days of the end of the preceding fiscal year. If the Annual
Exclusivity Amount was not received in License Fees attributable to a particular
fiscal year, then Benthos will be deemed to have waived the exclusive rights of
Benthos to license the Technology in the Field of Use if the Exclusivity
Differential Amount has not been paid to Optikos within sixty (60) days of the
end of the pertinent fiscal year. In all events, if Optikos receives License
Fees which are at least equal to the Annual Exclusivity Amount with respect to
any fiscal year, commencing with the First Year, within sixty (60) days of the
end of such fiscal year, then this Agreement will remain exclusive for the next
subsequent fiscal year without any further action on the part of Optikos or
Benthos.

8.3    No multiple License Fees shall be payable as a result of the
manufacturer, sale or lease of the Product involving the Technology in the event
it may be covered by more than one patent application or patent However, all
License Fees and Annual Exclusivity Fees shall be paid hereunder as long as
Product is based on, incorporates or is derived from Technology.

8.4    All License Fees or any other amounts required to be paid hereunder shall
be paid in United States Dollars at the principal place of business of Optikos
in Cambridge, Massachusetts or at such other address as Benthos may be directed
from time to time in writing by Optikos.

8.5    All License Fees provided for under this Agreement shall accrue when the
Product is sold.

8.6    Benthos shall keep full, true and accurate books of account and records
containing all particulars that may be necessary for the purposes of showing the
amounts payable to Optikos hereunder. Said books of account shall be kept at the
principal place of business or the principal place of business of the
appropriate division of Benthos to which this Agreement relates. Said books and
the supporting data shall be open at all reasonable times for three (3) years
following the end of the fiscal year to which they pertain, to the inspection of
independent certified public accountants to be proposed by Optikos and approved
by Benthos, said approval not to be unreasonably withheld, for the purpose of
verifying License Fees or compliance in other respects with this Agreement, such
inspection is to occur no more than once each calendar year upon reasonable
prior notice to Benthos. The expense of such inspection shall be borne by
Optikos unless such inspection reveals a deficiency of at least 15% in payments
due to Optikos by Benthos in which case Benthos shall pay for such inspection.

8.7    The License Fees shall be payable to Optikos within one (1) month after
the end of each quarter of the fiscal year of Benthos. Benthos shall have the
option of paying any portions of the License Fees herein provided at any time
earlier than that specified. Each payment of License Fees shall be accompanied
by true and accurate reports giving such particulars of the business conducted
by Benthos during the period to which such payment applies under this Agreement
ending thirty (30) days prior to such payment date as shall be pertinent to an
accounting hereunder.

8.8    The License Fees set forth in this Agreement shall, if overdue, bear
interest until payment at the rate of 1.5% per month. The payment of such
interest shall not foreclose Optikos from 

                                      -6-

 
exercising any other rights Optikos may have as a consequence of the lateness of
any payment.

                                 9. WARRANTIES
                                    ----------

9.1    LICENSOR REPRESENTATIONS AND WARRANTIES. Optikos has no knowledge of any
third party claims regrading proprietary rights in the Property which would
interfere with the rights granted under this Agreement. EXCEPT AS PROVIDED IN
THIS AGREEMENT, Optikos MAKES NO OTHER WARRANTY EXPRESS OR IMPLIED WITH RESPECT
TO ITS PROPERTY. ALL WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE EXPRESSLY EXCLUDED.

9.2    LICENSEE REPRESENTATIONS AND WARRANTIES. Benthos warrants that the
Product and any other articles covered by this Agreement and its policy of sale
and exploitation shall be of such standard as the best quality of similar
products presently sold by Benthos in the Territory and shall be in full
conformance with all applicable laws and regulations.

9.3    The provisions of this Section shall survive any termination.

                             10.  INDEMNIFICATION
                                  ---------------

10.1   INDEMNIFICATION BY LICENSOR. Optikos shall indemnify Benthos from any
damages arising from any breach of Optikos' warranties in Section 9 hereof
provided: (a) such claim, if sustained, would prevent Benthos form marketing the
Products or the Technology; (b) such claim arises solely out of the Property as
disclosed to the Benthos, and not out of any change in the Technology made by
Benthos or a vendor of Benthos, or by reason of any off-the-shelf component or
by reason of any claim for trademark infringement; (c) Benthos gives Optikos
prompt written notice of any such claim; (d) such indemnity shall only be
applicable in the event of a final decision by a court of competent jurisdiction
from which no appeal of right exists; and (e) that the maximum amount due from
Optikos to Benthos under this paragraph shall not exceed fifty (50%) percent of
amount due to Optikos under Section 8 from the date that Benthos notifies
Optikos of the existence of such a claim as made in writing by a third party.
Before the institution of a suit against Benthos coming within the scope of this
Section, and after such notice, Benthos may take as a credit against fifty (50%)
percent of royalties due after notification, its reasonable legal fees and
expenses paid to outside counsel in connection with such claim. After the
commencement of a suit against Benthos or a customer of Benthos coming within
the scope of this paragraph, Benthos may place fifty percent of the royalists
thereafter due to Optikos under Section 5. in a separate interest bearing fund
hereinafter referred to a "Legal Fund". Benthos may draw against such Legal Fund
to satisfy all the reasonable expenses of defending such suit paid to outside
counsel and third parties and of any judgment or settlement made therein. In the
event the Legal Fund shall be insufficient to pay the then current defense
obligations, Benthos may advance monies on behalf of said Legal Fund and shall
be reimbursed as payments are credited to the Legal Fund. Optikos' 

                                      -7-

 
and Optikos' agent's liability to Benthos shall not extend beyond the loss of
its royalty deposit in the Legal Fund as set forth in this paragraph. After such
suit has been concluded by settlement or otherwise, any balance remaining in the
Legal Fund shall be paid to Optikos and all future royalties due to Optikos
shall be paid to Optikos as they would otherwise become due. Benthos shall not
permit the time for appeal from an adverse decision on a claim to expire or
settle such a claim without the consent of Optikos, which consent shall not be
unreasonably withheld.

10.2   INDEMNIFICATION BY LICENSEE. Benthos hereby indemnifies Optikos and
undertakes to defend Optikos and hold Optikos harmless (including without
limitation attorney's fees and costs) from any claims arising out of or incurred
in connection with any allegedly unauthorized use of any patent, process, idea,
method, device, or copyright by Benthos in connection with the Product, the
Property or any other articles covered by this Agreement or any other alleged
action by Benthos and also from any claims arising out of advertising
distribution or marketing of the Product, provided that, such indemnity shall
only be applicable in the event of a final decision by a court of competent
jurisdiction and the maximum amount of such indemnity shall not exceed the total
amount of License Fees paid to Optikos.

                        11.  PROPRIETARY RIGHTS; TITLE
                             -------------------------

       Optikos may, but is not obligated to seek, in its own name and its own
expense, appropriate patent, trademark or copyright protection in the United
States for the Technology and Optikos makes no warranty or representation with
respect to the validity of any patent, trademark or copyright which may be
granted with respect to the Property. Optikos grants to Benthos the right to
apply for foreign patents on the Property or Product provided that such patents
shall be applied for in the name of Optikos and licensed to Benthos during the
Term and pursuant to the conditions of this Agreement. Benthos shall have the
right to deduct its reasonable out of pocket expenses for the preparation,
filing and prosecution of any such foreign patent application (but in no event
more than $10,000 for all applications from future royalties due to Optikos
under the terms of this Agreement. Benthos shall obtain Optikos' prior written
consent before incurring expenses for any foreign patent application. This
Agreement is conditioned on Benthos's compliance with the provisions of the
trademark, patent and copyright laws of the United States and any foreign
country in the Territory. All copies of the Product as well as all promotional
material shall bear appropriate proprietary notices. Benthos, if it so desires,
may commence or prosecute any claims or suits against third parties regarding
such title or rights in its own name. Benthos shall notify Optikos in writing of
any infringements or imitations by others of the Product, or trademarks of
Optikos on articles similar to those covered by this Agreement which may come to
Benthos' attention. Benthos shall not institute any suit or take any action on
account of any such infringements or imitations without first obtaining the
written consent of Optikos to do so and such consent shall not be unreasonably
withheld. Optikos will cooperate fully and in good faith with Benthos for the
purpose of securing and preserving Benthos' (or any grantor of Benthos') rights
in and to the Technology and any works derived from the Technology. Any
recovery, (including but not limited to a licensing agreement included as
resolution of an infringement of an 

                                      -8-

 
infringement dispute) procured by Benthos whether by judgment, settlement or
otherwise shall be divided equally between Optikos and Benthos after deduction
of Benthos' reasonable attorney's fees in procuring such recovery.

                             12.  CONFIDENTIALITY
                                  ---------------

       Optikos and Benthos acknowledge that each may be furnished or may
otherwise receive or have access to Confidential Information. The parties agree
to preserve and protect the confidentiality of the Confidential Information. The
terms, provisions and substance of this Agreement shall remain within the
strictest confidence of all parties, and no party shall disclose such
information to third parties without the prior written consent of the other
unless required to do so by law. The provisions of this Section shall survive
the termination of this Agreement.

                                13.  INSURANCE
                                     ---------

       Benthos shall, throughout the Term obtain and maintain, at its own
expense, standard product liability insurance coverage. Such policy shall: (a)
be maintained with a carrier having a Moody's rating of at least B; and (b)
provide protection against any and all claims, demands and causes of action
arising out of any defects or failure to perform, alleged or otherwise, of the
Products or any use of the Licensed Products. The amount of coverage shall be a
minimum of $2,000,000 combined single limit. Benthos shall furnish Optikos with
a certificate from its product liability insurance carrier evidencing such
insurance coverage and in no event shall Benthos distribute the Product prior to
receipt by Optikos and Agent of such evidence of insurance.

                               14.  TERMINATION
                                    -----------

       The parties shall have the right to terminate this Agreement and the
license granted in this Agreement as follows:

14.1   TERMINATION FOR BREACH. Any party shall have the right to terminate this
Agreement at any time if any other party materially breaches any of its
obligations pursuant to this Agreement and such breach is not cured within
thirty (30) days after written notice from the nonbreaching party.

14.2   OPTIKOS' RIGHT TO TERMINATE. Optikos shall have the right to terminate
this Agreement in the event that Benthos (a) terminates or suspends its
business; (b) Benthos fails to pay License Fees when due, or fails to accurately
report net sales as defined in the payment section of this Agreement; (c) makes
an assignment for the benefit of creditors; (d) becomes subject to any voluntary
or involuntary order of any governmental agency involving the recall of any of
the

                                      -9-

 
Product because of safety, health, or other hazards or risks to the public; (e)
fails to maintain or obtain product liability insurance as required by the
provisions of this Agreement; (f) becomes insolvent or becomes subject to direct
control by a trustee, receiver or similar authority for a period of more than
thirty (30) days; (g) attempts to assign or sublicense rights without the
permission of Optikos; or (h) fails to commence sale of the Product within a
reasonable period of time following acceptance of the Technology by Benthos
after the Delivery Date in accordance with Section 6 hereof provided that, any
such breach is not cured by Benthos within thirty (30) days written notice to
Benthos by Optikos of the alleged breach.

14.3   EFFECT OF TERMINATION OR EXPIRATION. Upon expiration or termination of
this Agreement, all obligations with respect to License Fees shall be satisfied
by Benthos. After the expiration or termination of this Agreement, all rights
granted to Benthos under this Agreement shall revert to Optikos, and Benthos
will refrain from further manufacturing, copying, marketing, distribution, or
use of the Product or other product which incorporates the Technology. Within
thirty (30) days after termination or expiration, Benthos shall deliver to
Optikos a statement indicating the number and description of the Product which
it has on hand or is in the process of manufacturing as of the expiration or
termination date. After expiration of the Agreement, Benthos, may sell Product
which Benthos has on hand, in process, or for which there are outstanding
purchase orders on the termination date, for a period of one year after
termination or expiration except that Benthos shall have no such right in the
event: (a) of a government recall of the Product, (b) Benthos' failure to secure
or maintain insurance as required by this Agreement; or (c) Benthos' failure to
accelerate and pay all License Fees and furnish all statements for that period.
Benthos acknowledges that its failure to halt the sale, distribution or
manufacture of the Product after termination or expiration of this Agreement
will result in immediate and irremediable damage to Optikos. Benthos
acknowledges that there is no adequate remedy at law for such failure to cease
copying, manufacture, and distribution and that in the event of such failure
Optikos shall be entitled to equitable relief by way of temporary and permanent
injunctions and such other further relief as any court with jurisdiction may
deem just and proper. No party to this Agreement shall be liable by reason of
termination of this Agreement to the other for damages on account of any loss of
prospective profits on anticipated sales or on account of expenditures,
investments, leases or other commitments relating to the business or goodwill of
any party, notwithstanding any law to the contrary.

                              15.  MISCELLANEOUS
                                   -------------

15.1   ATTACHMENTS AND EXHIBITS. Any material contained in an attachment,
exhibit or addendum to this Agreement shall be incorporated in this Agreement.
From time to time, the parties may revise the information specified in the
attachments or exhibits. Such revisions, if executed by all parties, shall be
incorporated in this Agreement and shall be binding on the parties.

15.2   ATTORNEY'S FEES AND EXPENSES. Each party shall pay its own attorney's
fees incurred in enforcing this Agreement.

                                      -10-

 
15.3   ENTIRE UNDERSTANDING. This Agreement expresses the full, complete and
exclusive understanding of the parties with respect to the subject matter hereof
and supersedes all prior proposals, representations, agreements and
understandings, whether written or oral.

15.4   FORCE MAJEURE. Dates or times by which any party is required to make
performance under this Agreement shall be postponed automatically to the extent
that any party is prevented from meeting them by strikes, Wars, Acts of God, or
other causes beyond their reasonable control, except that if such conditions
persist for a period of six months and are particular to Benthos as opposed to
the toy industry as a whole, then Optikos may terminate this Agreement.

15.5   ASSIGNMENT. Benthos may not assign or transfer its rights or obligations
pursuant to this Agreement without the prior written consent of Optikos which
consent shall not be unreasonably withheld, delayed or qualified. Any assignment
or transfer in violation of this Section shall be void.

15.6   ARBITRATION. If a dispute arises between the parties arising under or
relating to this Agreement, the parties agree to submit such dispute to
arbitration in the Commonwealth of Massachusetts conducted on a confidential
basis pursuant to the Commercial Arbitration Rules of the American Arbitration
Association. Any decision or award as a result of any such arbitration
proceeding shall be in writing and shall provide an explanation for all
conclusions of law and fact and shall include the assessment of costs, expenses
and reasonable attorney's fees. Any such arbitration shall be conducted by an
arbitrator experienced in merchandising or licensing law and shall include a
written record of the arbitration hearing. The parties reserve the right to
object to any individual who shall be employed by or affiliated with a competing
organization or entity. An award of arbitration may be confirmed in a court of
competent jurisdiction.

15.7   WAIVER. The waiver or failure of any party to exercise in any respect any
right provided for herein shall not be deemed a waiver of any further right
under this Agreement.

15.8   NO JOINT VENTURE. No party shall represent themselves to be the employee,
franchisee, franchisor, joint venturer, officer or partner of the other party
and nothing in this Agreement shall be construed to place the parties in the
relationship of partners or joint venturers.

15.9   INVALIDITY. If any provision of this Agreement is invalid under any
applicable statute or rule of law, it is to that extent to be deemed omitted and
the remaining provisions of this Agreement shall in no way be affected or
impaired thereby.

15.10  GOVERNING LAW. This Agreement shall be governed by the laws of the
Commonwealth of Massachusetts.

15.11  NOTICES. Any notice or communication required or permitted to be given
under this Agreement shall be sufficiently given when mailed by certified mail,
postage prepaid, or sent by facsimile transmission, cable or overnight courier,
charges prepaid, in each case properly 

                                      -11-

 
addressed to the addresses of the parties indicated on the signature page and
such notice shall be deemed to have been given as of the date so mailed or sent.


OPTIKOS:                                OPTIKOS CORPORATION

                                        By STEPHEN D. FANTONE
                                           ---------------------
                                           Stephen D.  Fantone
                                           President

BENTHOS:                                BENTHOS, INC.

                                        By: JOHN L. COUGHLIN
                                           ---------------------
                                            John L. Coughlin
                                            President and ChiefExecutive Officer

                                      -12-