CYBEROPTICS CORP
8-A12G, 1998-12-08
OPTICAL INSTRUMENTS & LENSES
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                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-A

                FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES
                       PURSUANT TO SECTION 12(b) OR (g) OF
                       THE SECURITIES EXCHANGE ACT OF 1934

                             CYBEROPTICS CORPORATION
                -------------------------------------------------
             (Exact name of registrant as specified in its charter)


       Minnesota                                                41-1472057
- -----------------------                                     -------------------
(State or incorporation                                      (I.R.S. Employer
       or organization)                                     Identification No.)

                 5900 Golden Hills Drive, Minneapolis, MN 55416
                 ----------------------------------------------
                    (Address of principal executive offices)

       Registrant's telephone number, including area code: (612) 542-5000

If this Form relates to the registration of a class of debt securities and is
effective upon filing pursuant to General Instruction A.(c)(1), please check the
following box. [ ]

If this Form relates to the registration of a class of debt securities and is to
become effective simultaneously with the effectiveness of a concurrent
registration statement under the Securities Act of 1933 pursuant to General
Instruction A.(c)(2), please check the following box. [ ]

If this Form relates to the registration of a class of securities pursuant to
Section 12(b) of the Exchange Act and is effective pursuant to General
Instruction A.(c), check the following box. [ ]

If this Form relates to the registration of a class of securities pursuant to
Section 12(g) of the Exchange Act and is effective pursuant to General
Instruction A.(d), check the following box. [ ]

Securities Act registration statement file number to which this Form relates: 
_____ (if applicable)

Securities to be registered pursuant to Section 12(b) of the Act:

                                 Not Applicable

Securities to be registered pursuant to Section 12(g) of the Act:

                         PREFERRED SHARE PURCHASE RIGHTS
                                (Title of Class)

<PAGE>


ITEM 1.     DESCRIPTION OF REGISTRANT'S SECURITIES TO BE REGISTERED

            On December 7, 1998, the Board of Directors of CyberOptics
Corporation (the "Company"), declared a dividend of one preferred share purchase
right (a "Right") per share for each outstanding share of Common Stock, no par
value (the "Common Shares"), of the Company. The dividend is payable on December
17, 1998 (the "Record Date") to shareholders of record on that date.

            Each Right entitles the registered holder to purchase from the
Company one one-hundredth of a share of Series A Junior Participating Preferred
Stock, no par value (the "Preferred Shares"), of the Company at a price of
$100.00 per one-hundredth of a Preferred Share (the "Purchase Price"), subject
to adjustment. The description and terms of the Rights are set forth in a Rights
Agreement (the "Rights Agreement"), dated as of December 7, 1998, between the
Company and Norwest Bank Minnesota, National Association, as Rights Agent (the
"Rights Agent").

            Initially, the Rights will be evidenced by the certificates
representing Common Shares then outstanding and no separate Right Certificates
will be distributed. The Rights will separate from the Common Shares, and a
Distribution Date for the Rights will occur upon the earlier of: (i) the first
date of public announcement that a Person or group of affiliated or associated
Persons has become an "Acquiring Person" (i.e., a person, other than certain
exempted persons, who has become the beneficial owner of 15% or more of the
outstanding Common Shares, except pursuant to a Permitted Offer, as hereinafter
defined) and (ii) the 10th day following the commencement or public announcement
of a tender offer or exchange offer, the consummation of which would result in a
Person or group of affiliated or associated Persons becoming, subject to certain
exceptions, the beneficial owner of 15% or more of the outstanding Common Shares
(or such later date as may be determined by the Board of Directors of the
Company prior to a person or group of affiliated or associated persons becoming
an Acquiring Person) (the earlier of such dates being called the "Distribution
Date").

            Until the Distribution Date, (i) the Rights will be evidenced by the
Common Share certificates and will be transferred with and only with the Common
Shares, (ii) new Common Share certificates issued after the Record Date upon
transfer or new issuance of the Common Shares will contain a notation
incorporating the Rights Agreement by reference, and (iii) the surrender for
transfer of any Common Share certificate, even without such notation or a copy
of this Summary of Rights attached thereto, will also constitute the transfer of
the Rights associated with the Common Shares represented by such certificate.

            As promptly as practicable following the Distribution Date, separate
certificates evidencing the Rights ("Right Certificates") will be mailed to
holders of


                                      - 2 -

<PAGE>


record of the Common Shares as of the close of business on the Distribution
Date, and such separate Right Certificates alone will evidence the Rights.

            The Rights are not exercisable until the Distribution Date. The
Rights will expire on December 7, 2008, unless extended or earlier redeemed or
exchanged by the Company as described below.

            The Purchase Price payable and the number of Preferred Shares or
other securities or property issuable upon exercise of the Rights are subject to
adjustment from time to time to prevent dilution: (i) in the event of a stock
dividend on, or a subdivision, combination or reclassification of, the Preferred
Shares, (ii) upon the grant to holders of the Preferred Shares of certain
rights, options or warrants to subscribe for or purchase Preferred Shares or
convertible securities at less than the then current market price of the
Preferred Shares, or (iii) upon the distribution to holders of the Preferred
Shares of evidences of indebtedness or assets (excluding regular periodic cash
dividends or dividends payable in Preferred Shares) or of subscription rights or
warrants (other than those described in clause (ii) of this paragraph). With
certain exceptions, no adjustment in the Purchase Price will be required until
cumulative adjustments require an adjustment of at least 1% in the Purchase
Price.

            No fraction of a Preferred Share (other than fractions in integral
multiples of one one-hundredth of a share) will be issued and, in lieu thereof,
an adjustment in cash will be made based on the closing price on the last
trading date prior to the date of exercise.

            The number of outstanding Rights and the number of one one-hundredth
of a Preferred Share issuable upon exercise of each Right are also subject to
adjustment in the event of a stock split of the Common Shares or a stock
dividend on the Common Shares payable in Common Shares or subdivisions,
consolidations or combinations of the Common Shares occurring, in any such case,
prior to the Distribution Date.

            Preferred Shares purchasable upon exercise of the Rights will not be
redeemable. Each Preferred Share will be entitled to a minimum preferential
quarterly dividend payment of $1.00 per share but will be entitled to an
aggregate dividend of 100 times the dividend declared per Common Share. In the
event of liquidation, the holders of the Preferred Shares will be entitled to a
minimum preferential liquidation payment of $100 per share but will be entitled
to an aggregate payment of 100 times the payment made per Common Share. Each
Preferred Share will have 100 votes, voting together with Common Shares.
Finally, in the event of any merger, consolidation or other transaction in which
Common Shares are exchanged, each Preferred Share will be entitled to receive
100 times the amount received per Common Share. These rights are subject to
adjustment in the event of a stock dividend on the Common Shares or a
subdivision, combination or consolidation of the Common Shares.


                                      - 3 -

<PAGE>


            In the event that a person or group becomes an Acquiring Person
(except pursuant to a Permitted Offer (as defined below)), each holder of a
Right, other than the Acquiring Person or the affiliates, associates or
transferees thereof (whose Rights will thereafter be void), will thereafter have
the right to receive upon exercise thereof at the then current exercise price of
the Right that number of Common Shares having a market value of two times the
exercise price of the Right, subject to certain possible adjustments.

            In the event that the Company is acquired in certain mergers or
other business combination transactions or 50% or more of the assets or earning
power of the Company and its subsidiaries (taken as a whole) are sold after a
person or group becomes an Acquiring Person (except pursuant to a Permitted
Offer), holders of the Rights will thereafter have the Right to receive, upon
exercise thereof at the then current exercise price of the Right, that number of
Common Shares of the acquiring company (or, in certain cases, one of its
affiliates) having a market value of two times the exercise price of the Right.

            A "Permitted Offer" is a tender offer or an exchange offer for all
outstanding Common Shares of the Company at a price and on terms determined by a
majority of the Board of Directors of the Company who are not officers of the
Company and who are not Acquiring Persons or affiliates or associates of an
Acquiring Person and after receiving advice from one or more investment banking
firms, to be (a) fair to shareholders (taking into account all factors which the
Board of Directors deems relevant) and (b) otherwise in the best interests of
the Company and its shareholders, employees, customers, suppliers and creditors
and the communities in which the Company does business, and which the Board of
Directors determines to recommend to the shareholders of the Company.

            At any time after a person becomes an Acquiring Person (subject to
certain exceptions), and prior to the acquisition by a person of 50% or more of
the outstanding Common Shares, the Board of Directors of the Company may
exchange all or part of the Rights for Common Shares at an exchange ratio of one
Common Share per Right, subject to adjustment.

            At any time before a person has become an Acquiring Person, the
Board of Directors of the Company may redeem the Rights in whole, but not in
part, at a price of $.01 per Right (the "Redemption Price"), subject to
adjustment. The redemption of the Rights may be made effective at such time, on
such basis and with such conditions as the Board of Directors may, in their sole
discretion, establish.

            Until a Right is exercised, the holder thereof, as such, will have
no rights as a shareholder of the Company, including without limitation, the
right to vote or to receive dividends.


                                      - 4 -

<PAGE>


            A copy of the Rights Agreement has been filed with the Securities
and Exchange Commission as an Exhibit to a Registration Statement on Form 8-A
dated December 7, 1998. A copy of the Rights Agreement is available free of
charge from the Company by contacting the Secretary at CyberOptics Corporation,
5900 Golden Hills Drive, Minneapolis, Minnesota 55416. This summary description
of the Rights does not purport to be complete and is qualified in its entirety
by reference to the Rights Agreement, which is hereby incorporated herein by
reference.


ITEM 2.     EXHIBITS

            1.    Rights Agreement, dated as of December 7, 1998, between the
                  Company and Norwest Bank Minnesota, N.A., as Rights Agent,
                  which includes as Exhibit B thereto the form of Right
                  Certificate.


                                    SIGNATURE

            Pursuant to the requirements of Section 12 of the Securities
Exchange Act of 1934, the registrant has duly caused this registration statement
to be signed on its behalf by the undersigned, thereto duly authorized.



December 7, 1998
                                        CYBEROPTICS CORPORATION



                                        By  /s/ Steven K. Case
                                           -------------------------------------
                                           Steven K. Case

                                           Its Chairman and Director


                                      - 5 -

<PAGE>


                                  EXHIBIT INDEX

EXHIBIT     DESCRIPTION
- -------     -----------

   1        Rights Agreement, dated as of December 7, 1998, between the Company
            and Norwest Bank Minnesota, N.A., as Rights Agent, which includes as
            Exhibit B thereto the form of Right Certificate.


                                      - 6 -



                                                                       EXHIBIT 1


- --------------------------------------------------------------------------------



                             CYBEROPTICS CORPORATION


                                       AND

                             NORWEST BANK MINNESOTA,
                              NATIONAL ASSOCIATION




                                RIGHTS AGREEMENT


                          DATED AS OF DECEMBER 7, 1998



- --------------------------------------------------------------------------------

<PAGE>


                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                        PAGE
                                                                                        ----
<S>         <C>
Section 1.  Certain Definitions............................................................1

Section 2.  Appointment of Rights Agent....................................................5

Section 3.  Issue of Right Certificates....................................................5

Section 4.  Form of Right Certificates.....................................................6

Section 5.  Countersignature and Registration..............................................7

Section 6.  Transfer, Split Up, Combination and Exchange of Right Certificates;
                Mutilated, Destroyed, Lost or Stolen Right Certificates....................8

Section 7.  Exercise of Rights; Purchase Price; Expiration Date of Rights..................8

Section 8.  Cancellation and Destruction of Right Certificates............................10

Section 9.  Availability of Preferred Shares..............................................10

Section 10.  Preferred Shares Record Date.................................................11

Section 11.  Adjustment of Purchase Price, Number of Shares or Number of Rights...........12

Section 12.  Certificate of Adjusted Purchase Price or Number of Shares...................20

Section 13.  Consolidation, Merger or Sale or Transfer of Assets or Earning Power.........20

Section 14.  Fractional Rights and Fractional Shares......................................23

Section 15.  Rights of Action.............................................................24

Section 16.  Agreement of Right Holders...................................................25

Section 17.  Right Certificate Holder Not Deemed a Shareholder............................25

Section 18.  Concerning the Rights Agent..................................................26

Section 19.  Merger or Consolidation or Change of Name of Rights Agent....................26

Section 20.  Duties of Rights Agent.......................................................27

Section 21.  Change of Rights Agent.......................................................29
</TABLE>


                                        i

<PAGE>


<TABLE>
<S>          <C>
Section 22.  Issuance of New Right Certificates...........................................30

Section 23.  Redemption...................................................................30

Section 24.  Exchange.....................................................................31

Section 25.  Notice of Certain Events.....................................................32

Section 26.  Notices......................................................................33

Section 27.  Supplements and Amendments...................................................33

Section 28.  Successors...................................................................34

Section 29.  Benefits of this Agreement...................................................34

Section 30.  Severability.................................................................34

Section 31.  Governing Law................................................................34

Section 32.  Counterparts.................................................................34

Section 33.  Descriptive Headings.........................................................34


Exhibit A -- Certificate of Designation of Series A Junior Participating
                 Preferred Stock

Exhibit B -- Form of Right Certificates

Exhibit C -- Summary of Rights to Purchase Preferred Shares
</TABLE>


                                       ii

<PAGE>


                                RIGHTS AGREEMENT


            AGREEMENT, dated as of December 7, 1998, between CYBEROPTICS
CORPORATION, a Minnesota corporation (the "Company"), and NORWEST BANK
MINNESOTA, NATIONAL ASSOCIATION (the "Rights Agent").

            The Board of Directors of the Company has authorized and declared a
dividend of one preferred share purchase right (a "Right") for each Common Share
of the Company outstanding at the Close of Business on December 17, 1998 (the
"Record Date"), each Right representing the right to purchase one one-hundredth
of a Preferred Share, upon the terms and subject to the conditions herein set
forth, and has further authorized and directed the issuance of one Right with
respect to each Common Share that shall become outstanding between the Record
Date and the earliest of the Distribution Date, the Redemption Date and the
Final Expiration Date (as such terms are hereinafter defined); provided,
however, that Rights may be issued with respect to Common Shares that shall
become outstanding after the Distribution Date and prior to the earlier of the
Redemption Date and the Final Expiration Date in accordance with the provisions
of Section 22 of this Agreement.

            Accordingly, in consideration of the premises and the mutual
agreements herein set forth, the parties hereby agree as follows:

            Section 1. Certain Definitions. For purposes of this Agreement, the
following terms have the meanings indicated:

                        "Acquiring Person" shall mean any Person who or which,
            together with all Affiliates and Associates of such Person, shall be
            the Beneficial Owner of the Threshold Percentage or more of the
            Common Shares then outstanding, other than pursuant to a Permitted
            Offer, but shall not include any Exempt Person. Notwithstanding the
            foregoing, no Person shall become an "Acquiring Person" as the
            result of purchases of Common Shares by the Company which, by
            reducing the number of shares outstanding, increases the
            proportionate number of shares beneficially owned by such Person to
            the Threshold Percentage or more of the Common Shares of the Company
            then outstanding; provided, however, that if a Person shall become
            the Beneficial Owner of the Threshold Percentage or more of the
            Common Shares of the Company then outstanding by reason of share
            purchases by the Company and shall, after such share purchases by
            the Company, increase the number of Common Shares of the Company
            beneficially owned by such Person above the number of Common Shares
            of the Company beneficially owned by such Person at the time of the
            last such share purchase by the Company, then such Person shall be
            deemed to be an "Acquiring Person." Notwithstanding the foregoing,
            if the Board of Directors of the Company determines in good faith
            that a Person who would otherwise be an "Acquiring Person", as
            defined pursuant to the foregoing provisions of this paragraph, has
            become such inadvertently, and such Person divests as promptly as
            practicable a sufficient number of Common Shares so that such Person
            would no longer be an "Acquiring Person", as defined pursuant to the
            foregoing provisions of this paragraph, 


<PAGE>


            then such Person shall not be deemed to be an "Acquiring Person" for
            any purposes of this Agreement.

                        "Affiliate" and "Associate" shall have the respective
            meanings ascribed to such terms in Rule 12b-2 of the General Rules
            and Regulations under the Exchange Act.

                        A Person shall be deemed the "Beneficial Owner" of and
            shall be deemed to ""beneficially own" any securities:

                        (i) which such Person or any of such Person's Affiliates
                  or Associates beneficially owns, directly or indirectly,
                  including without limitation securities with respect to which
                  such Person or any such Person's Affiliates or Associates has
                  "beneficial ownership" pursuant to Rule 13d-3 of the General
                  Rules and Regulations under the Exchange Act, as in effect on
                  the date of this Agreement;

                        (ii) which such Person or any of such Person's
                  Affiliates or Associates has (A) the right to acquire (whether
                  such right is exercisable immediately or only after the
                  passage of time) pursuant to any agreement, arrangement or
                  understanding (other than customary agreements with and
                  between underwriters and selling group members with respect to
                  a bona fide public offering of securities), or upon the
                  exercise of conversion rights, exchange rights, rights (other
                  than these Rights), warrants or options, or otherwise;
                  provided, however, that a Person shall not be deemed the
                  Beneficial Owner of, or to beneficially own, securities
                  tendered pursuant to a tender or exchange offer made by or on
                  behalf of such Person or any of such Person's Affiliates or
                  Associates until such tendered securities are accepted for
                  purchase or exchange; or (B) the right to vote pursuant to any
                  agreement, arrangement or understanding; provided, however,
                  that a Person shall not be deemed the Beneficial Owner of, or
                  to beneficially own, any security if the agreement,
                  arrangement or understanding to vote such security (1) arises
                  solely from a revocable proxy or consent given to such Person
                  in response to a public proxy or consent solicitation made
                  pursuant to, and in accordance with, the applicable rules and
                  regulations promulgated under the Exchange Act and (2) is not
                  also then reportable on Schedule 13D under the Exchange Act
                  (or any comparable or successor report); or

                        (iii) which are beneficially owned, directly or
                  indirectly, by any other Person (or any Affiliate or Associate
                  thereof) with which such Person or any of such Person's
                  Affiliates or Associates has any agreement, arrangement or
                  understanding (other than customary agreements with and
                  between underwriters and selling group members with respect to
                  a bona fide public offering of securities) for the purpose of
                  acquiring, holding, voting (except to the extent contemplated
                  by the proviso to clause(ii)(B) above) or disposing of any
                  securities of the Company.

            Notwithstanding anything in this definition of Beneficial Ownership
            to the contrary, the phrase "then outstanding," when used with
            reference to a Person's Beneficial Ownership 


                                       2
<PAGE>


            of securities of the Company, shall mean the number of such
            securities then issued and outstanding together with the number of
            such securities not then actually issued and outstanding which such
            Person would be deemed to own beneficially hereunder.

                        "Business Day" shall mean any day other than a Saturday,
            a Sunday or a day on which banking institutions in the State of
            Minnesota are authorized or obligated by law or executive order to
            close.

                        "Close of Business" on any given date shall mean 5:00
            P.M., prevailing Minneapolis time, on such date; provided, however,
            that if such date is not a Business Day, it shall mean 5:00 P.M.,
            prevailing Minneapolis time, on the next succeeding Business Day.

                        "Common Shares," when used with reference to the
            Company, shall mean shares of Common Stock, no par value, of the
            Company. "Common Shares," when used with reference to any Person
            other than the Company, shall mean the capital stock (or equity
            interest) with the greatest voting power of such other Person or, if
            such other Person is a Subsidiary of any other Person, the Person or
            Persons which ultimately control such first mentioned Person.

                        "Distribution Date" shall have the meaning set forth in
            Section 3.

                        "Exchange Act" shall mean the Securities Exchange Act of
            1934, as amended.

                        "Exchange Date" shall have the meaning set forth in
            Section 7.

                        "Exempt Person" shall mean (i) the Company, (ii) any
            Subsidiary of the Company, (iii) any employee benefit plan of the
            Company or of any Subsidiary of the Company, (iv) any Person
            organized, appointed or established by the Company for or pursuant
            to the terms of any such plan, (v) any Person who or which, together
            with all Affiliates and Associates of such Person, shall become the
            Beneficial Owner of the Threshold Percentage or more of the then
            outstanding Common Shares as the result of acquisitions of Common
            Shares directly from the Company and (vi) each of Kopp Investment
            Advisors, Inc. and its Affiliates, Steven K. Case, and Robert
            Fleming, Inc., each holders of more than 5% of the Common Shares,
            and their respective Affiliates, if, and only so long as, each of
            them continues to hold Common Shares for investment and not for the
            purpose or extent of exerting control. 

                        "Final Expiration Date" shall have the meaning set forth
            in Section 7.

                        "Person" shall mean any individual, firm, corporation or
            other entity, and shall include any successor (by merger or
            otherwise) of such entity.

                        "Permitted Offer" shall mean a tender offer or an
            exchange offer for all outstanding Common Shares of the Company at a
            price and on terms determined, prior to


                                       3
<PAGE>


            the purchase of shares under such tender or exchange offer, by a
            majority of the members of the Board of Directors of the Company who
            are not officers of the Company and who are not Acquiring Persons or
            Affiliates, Associates or representatives of an Acquiring Person,
            after receiving advice from one or more investment banking firms, to
            be (a) fair to shareholders of the Company (taking into account all
            factors which such members of the Board of Directors deems relevant)
            and (b) otherwise in the best interests of the Company, its
            shareholders, employees, customers, suppliers and creditors and the
            communities in which the Company does business, and which such
            members of the Board of Directors determines to recommend to the
            shareholders of the Company.

                        "Preferred Shares" shall mean shares of Series A Junior
            Participating Preferred Stock, no par value, of the Company having
            the rights and preferences set forth in the form of Certificate of
            Designations attached to this Agreement as Exhibit A.

                        "Purchase Price" shall have the meaning set forth in
            Section 7(b).

                        "Redemption Date" shall have the meaning set forth in
            Section 7.

                        "Section 11(a)(ii) Event" shall mean any event described
            in Section 11(a)(ii).

                        "Section 13 Event" shall mean any event described in
            clauses (w), (x), (y) or (z) of Section 13(a).

                        "Shares Acquisition Date" shall mean the first date of
            public announcement (which, for purposes of this definition, shall
            include, without limitation, a report filed pursuant to Section
            13(d) of the Exchange Act) by the Company or any Person that such
            Person has become an Acquiring Person.

                        "Subsidiary" of any Person shall mean any corporation or
            other entity of which a majority of the voting power of the voting
            equity securities or equity interest is owned, directly or
            indirectly, by such Person.

                        "Threshold Percentage" shall mean 15%.

                        "Triggering Event" shall mean any Section 11(a)(ii)
            Event or any Section 13 Event.

            Section 2. Appointment of Rights Agent. The Company hereby appoints
the Rights Agent to act as agent for the Company and the holders of the Rights
(who, in accordance with Section 3, shall prior to the Distribution Date also be
the holders of the Common Shares) in accordance with the terms and conditions
hereof, and the Rights Agent hereby accepts such appointment. The Company may
from time to time appoint such co-Rights Agents as it may deem necessary or
desirable.


                                       4
<PAGE>


            Section 3. Issue of Right Certificates.

            (a) Until the earlier of (i) the Shares Acquisition Date or (ii) the
tenth day (or such later date as may be determined by action of the Board of
Directors prior to such time as any Person becomes an Acquiring Person) after
the date of the commencement by any Person (other than an Exempt Person) of, or
of the first public announcement of the intention of any Person (other than an
Exempt Person) to commence, a tender or exchange offer the consummation of which
would result in any Person becoming an Acquiring Person (the earlier of such
dates being referred to herein as the "Distribution Date"), (x) the Rights will
be evidenced (subject to the provisions of Section 3(b)) by the certificates for
Common Shares registered in the names of the holders thereof (which certificates
shall also be deemed to be Right Certificates) and not by separate Right
Certificates, and (y) the right to receive Right Certificates will be
transferable only in connection with the transfer of Common Shares. As soon as
practicable after the Distribution Date, the Company will prepare and execute,
the Rights Agent will countersign, and the Company will send or cause to be sent
(and the Rights Agent will, if requested, send) by first-class, postage-prepaid
mail, to each record holder of Common Shares as of the Close of Business on the
Distribution Date, at the address of such holder shown on the records of the
Company, a Right Certificate, in substantially the form of Exhibit B (a "Right
Certificate"), evidencing one Right for each Common Share so held. As of the
Distribution Date, the Rights will be evidenced solely by such Right
Certificates.

            (b) As soon as practicable after the Record Date, the Company will
send a copy of a Summary of Rights to Purchase Preferred Shares, in
substantially the form of Exhibit C (the "Summary of Rights"), by first-class,
postage-prepaid mail, to each record holder of Common Shares as of the Close of
Business on the Record Date, at the address of such holder shown on the records
of the Company. With respect to certificates for Common Shares outstanding as of
the Close of Business on the Record Date, until the Distribution Date, the
Rights will be evidenced by such certificates registered in the names of the
holders thereof together with a copy of the Summary of Rights. Until the
Distribution Date (or the earlier of the Redemption Date or the Final Expiration
Date if occurring prior to the Distribution Date), the surrender for transfer of
any certificate for Common Shares outstanding on the Record Date, with or
without a copy of the Summary of Rights attached thereto, shall also constitute
the transfer of the Rights associated with the Common Shares represented
thereby.

            (c) Certificates for Common Shares which become outstanding after
the Record Date but prior to the earliest of the Distribution Date, the
Redemption Date or the Final Expiration Date shall have impressed on, printed
on, written on or otherwise affixed to them the following legend:

      This certificate also evidences and entitles the holder hereof to certain
      rights as set forth in a Rights Agreement between CyberOptics Corporation
      and Norwest Bank Minnesota, National Association, dated as of December 7,
      1998 (the "Rights Agreement"), the terms of which are hereby incorporated
      herein by reference and a copy of which is on file at the principal
      executive offices of CyberOptics Corporation. Under certain circumstances,
      as set forth in the Rights Agreement, such Rights will be evidenced by
      separate certificates


                                       5
<PAGE>


      and will no longer be evidenced by this certificate. CyberOptics
      Corporation will mail to the holder of this certificate a copy of the
      Rights Agreement without charge after receipt of a written request
      therefor. Under certain circumstances, as set forth in the Rights
      Agreement, Rights issued to any Person who becomes an Acquiring Person or
      an Associate or Affiliate thereof (as defined in the Rights Agreement), or
      certain transferees of such Person, may become null and void.

With respect to such certificates containing the foregoing legend, until the
Distribution Date, the Rights associated with the Common Shares represented by
such certificates shall be evidenced by such certificates alone, and the
surrender for transfer of any such certificate shall also constitute the
transfer of the Rights associated with the Common Shares represented thereby.

            Section 4. Form of Right Certificates.

            (a) The Right Certificates (and the forms of election to purchase
Preferred Shares and of assignment to be printed on the reverse thereof) shall
be substantially the same as Exhibit B and may have such marks of identification
or designation and such legends, summaries or endorsements printed thereon as
the Company may deem appropriate and as are not inconsistent with the provisions
of this Agreement, or as may be required to comply with any applicable law or
with any rule or regulation made pursuant thereto or with any rule or regulation
of any stock exchange or automated quotations system on which the Rights may
from time to time be listed, or to conform to usage. Subject to the provisions
of Section 11, the Right Certificates shall entitle the holders thereof to
purchase such number of one one-hundredths of a Preferred Share as shall be set
forth therein at the price per one one-hundredth of a Preferred Share set forth
therein (the "Purchase Price"), but the number of such one one-hundredths of a
Preferred Share and the Purchase Price shall be subject to adjustment as
provided herein.

            (b) Any Rights Certificate issued pursuant to Section 3(a) or
Section 22 hereof that represents Rights beneficially owned by: (i) an Acquiring
Person or any Associate or Affiliate of an Acquiring Person, (ii) a transferee
of an Acquiring Person (or of any such Associate or Affiliate) who becomes a
transferee after the Acquiring Person becomes such, or (iii) a transferee of an
Acquiring Person (or of any such Associate or Affiliate) who becomes a
transferee prior to or concurrently with the Acquiring Person becoming such and
receives such Rights pursuant to either (A) a transfer (whether or not for
consideration) from the Acquiring Person to holders of equity interests in such
Acquiring Person or to any Person with whom such Acquiring Person has any
continuing agreement, arrangement or understanding regarding the transferred
Rights or (B) a transfer which the Board of Directors of the Company has
determined is part of a plan, arrangement or understanding which has as a
primary purpose or effect the avoidance of Section 7(e) hereof, and any Rights
Certificate issued pursuant to Section 6 or Section 11 hereof upon transfer,
exchange, replacement or adjustment of any other Rights Certificate referred to
in this sentence, shall contain (to the extent feasible) the following legend:

      The Rights represented by this Rights Certificate are or were beneficially
      owned by a Person who was or became an Acquiring Person or an Affiliate or
      Associate of an Acquiring Person (as such terms are defined in the Rights
      Agreement). Accordingly, this 


                                       6
<PAGE>


      Rights Certificate and the Rights represented hereby may become null and
      void in the circumstances specified in Section 7(e) of such Agreement.

            Section 5. Countersignature and Registration. The Right Certificates
shall be executed on behalf of the Company by its Chairman of the Board, its
Chief Executive Officer, its President, its Chief Financial Officer or any of
its Vice Presidents either manually or by facsimile signature and shall be
attested by the Secretary or an Assistant Secretary of the Company, either
manually or by facsimile signature. The Right Certificates shall be manually
countersigned by the Rights Agent for purposes of authorization only and shall
not be valid for any purpose unless countersigned. In case any officer of the
Company who shall have signed any of the Right Certificates shall cease to be
such officer of the Company before countersignature by the Rights Agent and
issuance and delivery by the Company, such Right Certificates, nevertheless, may
be countersigned by the Rights Agent and issued and delivered by the Company
with the same force and effect as though the Person who signed such Right
Certificates had not ceased to be such officer of the Company; and any Right
Certificate may be signed on behalf of the Company by any Person who, at the
actual date of the execution of such Right Certificate, shall be a proper
officer of the Company to sign such Right Certificate, although at the date of
the execution of this Rights Agreement any such Person was not such an officer.

            Following the Distribution Date, the Rights Agent will keep or cause
to be kept, at its principal office, books for registration and transfer of the
Right Certificates issued hereunder. Such books shall show the names and
addresses of the respective holders of the Right Certificates, the number of
Rights evidenced on its face by each of the Right Certificates and the date of
each of the Right Certificates.

            Section 6. Transfer, Split Up, Combination and Exchange of Right
Certificates; Mutilated, Destroyed, Lost or Stolen Right Certificates.

            (a) Subject to the provisions of Section 4(b), Section 7(e) and
Section 14, at any time after the Close of Business on the Distribution Date,
and at or prior to the Close of Business on the earlier of the Redemption Date
or the Final Expiration Date, any Right Certificate or Right Certificates may be
transferred, split up, combined or exchanged for another Right Certificate or
Right Certificates, entitling the registered holder to purchase a like number of
one one-hundredths of a Preferred Share (or, following a Triggering Event,
Common Shares, other securities, cash or other assets, as the case may be) as
the Right Certificate or Right Certificates surrendered then entitled such
holder to purchase. Any registered holder desiring to transfer, split up,
combine or exchange any Right Certificate or Right Certificates shall make such
request in writing delivered to the Rights Agent, and shall surrender the Right
Certificate or Right Certificates to be transferred, split up, combined or
exchanged at the principal office of the Rights Agent. Thereupon the Rights
Agent shall, subject to Section 4(b), Section 7(e), Section 14 and Section 24,
countersign and deliver to the Person entitled thereto a Right Certificate or
Right Certificates, as the case may be, as so requested. The Company may require
payment of a sum sufficient to cover any tax or governmental charge that may be
imposed in connection with any transfer, split up, combination or exchange of
Right Certificates.


                                       7
<PAGE>


            (b) Upon receipt by the Company and the Rights Agent of evidence
reasonably satisfactory to them of the loss, theft, destruction or mutilation of
a Right Certificate, and, in case of loss, theft or destruction, of indemnity or
security reasonably satisfactory to them, and, at the Company's request,
reimbursement to the Company and the Rights Agent of all reasonable expenses
incidental thereto, and upon surrender to the Rights Agent and cancellation of
the Right Certificate if mutilated, the Company will issue, execute and deliver
a new Right Certificate of like tenor to the Rights Agent for countersignature
and delivery to the registered holder in lieu of the Right Certificate so lost,
stolen, destroyed or mutilated.

            Section 7. Exercise of Rights; Purchase Price; Expiration Date of
Rights.

            (a) Subject to Section 7(e), the registered holder of any Right
Certificate may exercise the Rights evidenced thereby (except as otherwise
provided herein) in whole or in part at any time after the Distribution Date
upon surrender of the Right Certificate, with the form of election to purchase
on the reverse side thereof duly executed, to the Rights Agent at the office or
offices of the Rights Agent designated for such purpose, together with payment
of the Purchase Price for each one one-hundredth of a Preferred Share as to
which the Rights are exercised, at or prior to the earliest of (i) the Close of
Business on December 7, 2008 (the "Final Expiration Date"), (ii) the time at
which the Rights are redeemed as provided in Section 23 (the "Redemption Date")
or (iii) the time at which such Rights are exchanged as provided in Section 24
(the "Exchange Date").

            (b) The Purchase Price for each one one-hundredth of a Preferred
Share purchasable pursuant to the exercise of a Right shall initially be
$100.00, shall be subject to adjustment from time to time as provided in
Sections 11 and 13 and shall be payable in lawful money of the United States of
America in accordance with paragraph (c) below.

            (c) Upon receipt of a Right Certificate representing exercisable
Rights, with the form of election to purchase duly executed, accompanied by
payment of the Purchase Price for the Preferred Shares (or other shares,
securities, cash or other assets, as the case may be) to be purchased and an
amount equal to any applicable transfer tax required to be paid by the holder of
such Right Certificate in accordance with Section 9 by certified check,
cashier's check or money order payable to the order of the Company, the Rights
Agent shall thereupon promptly (i) (A) requisition from any transfer agent for
the Preferred Shares (or make available, if the Rights Agent is the transfer
agent for such shares) certificates for the number of Preferred Shares to be
purchased and the Company hereby irrevocably authorizes its transfer agent to
comply with all such requests, or (B) if the Company shall have elected to
deposit with a depository agent the total number of Preferred Shares issuable
upon exercise of the Rights hereunder, requisition from the depositary agent
depositary receipts representing such number of one one-hundredths of a
Preferred Share as are to be purchased (in which case certificates for the
Preferred Shares represented by such receipts shall be deposited by the transfer
agent with the depositary agent) and the Company hereby directs the depositary
agent to comply with such request, (ii) when appropriate, requisition from the
Company the amount of cash to be paid in lieu of issuance of fractional shares
in accordance with Section 14, (iii) after receipt of such certificates or
depositary receipts, cause the same to be delivered to or upon the order of the
registered holder of such Right Certificate, registered in such name or names as
may be designated by such holder, 


                                       8
<PAGE>


and (iv) when appropriate, after receipt, deliver such cash to or upon the order
of the registered holder of such Right Certificate.

            (d) In case the registered holder of any Right Certificate shall
exercise less than all of the Rights evidenced thereby, a new Right Certificate
evidencing Rights equivalent to the Rights remaining unexercised shall be issued
by the Rights Agent to the registered holder of such Right Certificate or to
such holder's duly authorized assigns, subject to the provisions of Section 14.

            (e) Notwithstanding anything in this Agreement to the contrary, from
and after the first occurrence of a Section 11(a)(ii) Event, any Rights
Beneficially Owned by (i) an Acquiring Person or an Associate or Affiliate of an
Acquiring Person, (ii) a transferee of an Acquiring Person (or of any such
Associate or Affiliate) who becomes a transferee after the Acquiring Person
becomes such, or (iii) a transferee of an Acquiring Person (or of any such
Associate or Affiliate) who becomes a transferee prior to or concurrently with
the Acquiring Person becoming such and receives such Rights pursuant to either
(A) a transfer (whether or not for consideration) from the Acquiring Person to
holders of equity interests in such Acquiring Person or to any Person with whom
the Acquiring Person has any continuing agreement, arrangement or understanding
regarding the transferred Rights or (B) a transfer which the Board of Directors
of the Company has determined is part of a plan, arrangement or understanding
which has as a primary purpose or effect the avoidance of this Section 7(e),
shall become null and void without any further action and no holder of such
Rights shall have any rights whatsoever with respect to such Rights, whether
under any provision of this Agreement or otherwise. The Company shall use all
reasonable efforts to insure that the provisions of this Section 7(e) and
Section 4(b) hereof are complied with, but shall have no liability to any holder
of Rights Certificates or other Person as a result of its failure to make any
determinations with respect to an Acquiring Person or any of their respective
Affiliates, Associates or transferees hereunder.

            (f) Notwithstanding anything in this Agreement to the contrary,
neither the Rights Agent nor the Company shall be obligated to undertake any
action with respect to a registered holder upon the occurrence of any purported
exercise as set forth in this Section unless such registered holder shall have
(i) duly completed and executed the form of election to purchase set forth on
the reverse side of the Right Certificate surrendered for such exercise and (ii)
provided such additional evidence of the identity of the Beneficial Owner (or
former Beneficial Owner) of such Right Certificate or Affiliates or Associates
thereof as the Company shall reasonably request.

            Section 8. Cancellation and Destruction of Right Certificates. All
Right Certificates surrendered for the purpose of exercise, transfer, split up,
combination or exchange shall, if surrendered to the Company or to any of its
agents, be delivered to the Rights Agent for cancellation or in canceled form,
or, if surrendered to the Rights Agent, shall be canceled by it, and no Right
Certificates shall be issued in lieu thereof except as expressly permitted by
any of the provisions of this Rights Agreement. The Company shall deliver to the
Rights Agent for cancellation and retirement, and the Rights Agent shall so
cancel and retire, any other Right Certificate purchased or acquired by the
Company otherwise than upon the exercise thereof. 


                                       9
<PAGE>


From time to time, the Rights Agent shall deliver all canceled Right
Certificates to the Company.

            Section 9. Availability of Preferred Shares.

            (a) The Company will cause to be reserved and kept available out of
its authorized and unissued Preferred Shares the number of Preferred Shares that
will be sufficient to permit the exercise in full of all outstanding Rights.

            (b) At such time, if any, as the Preferred Shares issuable upon the
exercise of Rights may be listed on any national securities exchange, the
Company shall use its best efforts to cause, from and after such time as the
Rights become exercisable (but only to the extent that it is reasonably likely
that the Rights will be exercised), all shares reserved for such issuance to be
listed on such exchange upon official notice of issuance upon such exercise.

            (c) The Company will prepare and file, as soon as practicable after
the Distribution Date, a registration statement under the Securities Act of
1933, as amended (the "Act"), with respect to the Rights and the securities
purchasable upon exercise of the Rights on an appropriate form, and use its best
efforts to cause such registration statement to (i) become effective as soon as
practicable after such filing, and (ii) remain effective (with a prospectus at
all times meeting the requirements of the Act) until the earlier of (A) the date
as of which the Rights are no longer exercisable for such securities or (B) the
Final Expiration Date. The Company will also take such action as may be
appropriate under, or to ensure compliance with, the securities or "blue sky"
laws of the various states in connection with the exercisability of the Rights.
The Company may temporarily suspend, for a period of time not to exceed 90 days
after the date the registration statement is filed, the exercisability of the
Rights in order to permit the registration statement to become effective. Upon
any such suspension, the Company shall issue a public announcement stating that
the exercisability of the Rights has been temporarily suspended, as well as a
public announcement at such time as the suspension is no longer in effect.
Notwithstanding any provision of this Agreement to the contrary, the Rights
shall not be exercisable in any jurisdiction if the requisite qualification in
such jurisdiction shall not have been obtained or the exercise thereof is not
permitted under applicable law.

            (d) The Company will take all such action as may be necessary to
ensure that all Preferred Shares delivered upon exercise of Rights shall, at the
time of delivery of the certificates for such Preferred Shares (subject to
payment of the Purchase Price and any applicable transfer taxes), be duly and
validly authorized and issued and fully paid and nonassessable shares.

            (e) The Company will pay when due and payable any and all federal
and state transfer taxes and charges which may be payable in respect of the
issuance or delivery of the Right Certificates or of any Preferred Shares upon
the exercise of Rights. The Company shall not, however, be required to pay any
transfer tax which may be payable in respect of any transfer or delivery of
Right Certificates to a Person other than, or the issuance or delivery of
certificates, scrip or depositary receipts for the Preferred Shares in a name
other than that of the registered holder of the Right Certificate evidencing
Rights surrendered for exercise, or to issue or to deliver any certificates,
scrip or depositary receipts for Preferred Shares upon the exercise of any


                                       10
<PAGE>


Rights until any such tax shall have been paid (any such tax being payable by
the holder of such Right Certificate at the time of surrender) or until it has
been established to the Company's reasonable satisfaction that no such tax is
due.

            Section 10. Preferred Shares Record Date. Each Person in whose name
any certificate for a number of one one-hundredths of a Preferred Share (or
Common Shares and/or other securities, as the case may be) is issued upon the
exercise of Rights shall for all purposes be deemed to have become the holder of
record of the Preferred Shares (or Common Shares and/or other securities, as the
case may be) represented thereby on, and such certificate shall be dated, the
date upon which the Right Certificate evidencing such Rights was duly
surrendered and payment of the Purchase Price (and any applicable transfer
taxes) was made; provided, however, that if the date of such surrender and
payment is a date upon which the transfer books of the Company for the Preferred
Shares are closed, such Person shall be deemed to have become the record holder
of such shares on, and such certificate shall be dated, the next succeeding
Business Day on which such transfer books are open. Prior to the exercise of the
Rights evidenced thereby, the holder of a Right Certificate shall not be
entitled to any rights of a holder of Preferred Shares for which the Rights
shall be exercisable, including, without limitation, the right to vote, to
receive dividends or other distributions or to exercise any preemptive rights,
and shall not be entitled to receive any notice of any proceedings of the
Company, except as provided herein.

            Section 11. Adjustment of Purchase Price, Number of Shares or Number
of Rights. The Purchase Price, the number and kind of shares covered by each
Right and the number of Rights outstanding are subject to adjustment from time
to time as provided in this Section 11:

            (a)(i) In the event the Company shall at any time after the date of
      this Agreement (A) declare a dividend on the Preferred Shares payable in
      Preferred Shares, (B) subdivide the outstanding Preferred Shares, (C)
      combine the outstanding Preferred Shares into a smaller number of
      Preferred Shares or (D) issue any shares of its capital stock in a
      reclassification of the Preferred Shares (including any such
      reclassification in connection with a consolidation or merger in which the
      Company is the continuing or surviving corporation), except as otherwise
      provided in this Section 11(a) and Section 7(e), the Purchase Price in
      effect at the time of the record date for such dividend or of the
      effective date of such subdivision, combination or reclassification, and
      the number and kind of shares of capital stock issuable on such date,
      shall be proportionately adjusted so that the holder of any Right
      exercised after such time shall be entitled to receive the aggregate
      number and kind of shares of capital stock which, if such Right had been
      exercised immediately prior to such date and at a time when the Preferred
      Shares transfer books of the Company were open, such holder would have
      owned upon such exercise and been entitled to receive by virtue of such
      dividend, subdivision, combination or reclassification. If an event occurs
      which would require an adjustment under both Section 11(a)(i) and Section
      11(a)(ii), the adjustment provided for in this Section 11(a)(i) shall be
      in addition to, and shall be made prior to, any adjustment required
      pursuant to Section 11(a)(ii).


                                       11
<PAGE>


            (ii) Subject to Section 24 of this Agreement, in the event any
      Person becomes an Acquiring Person, other than pursuant to any transaction
      set forth in Section 13(a), then proper provision shall be made so that
      each holder of a Right (except as otherwise provided below and in Section
      7(e)) shall thereafter have a right to receive, upon exercise thereof at a
      price equal to the then current Purchase Price multiplied by the number of
      one one-hundredths of a Preferred Share for which a Right was exercisable
      immediately prior to the first occurrence of a Section 11(a)(ii) Event in
      accordance with the terms of this Agreement and in lieu of Preferred
      Shares, such number of Common Shares of the Company as shall equal the
      result obtained by (x) multiplying the then current Purchase Price by the
      number of one one-hundredths of a Preferred Share for which a Right was
      exercisable immediately prior to the first occurrence of a Section
      11(a)(ii) Event and dividing that product by (y) 50% of the then current
      per share market price of the Company's Common Shares (determined pursuant
      to Section 11(d)) on the date of the occurrence of such event (such number
      of shares being referred to as the "Adjustment Shares"). In the event that
      any Person shall become an Acquiring Person and the Rights shall then be
      outstanding, the Company shall not take any action which would eliminate
      or diminish the benefits intended to be afforded by the Rights.

            (iii) In the event that the number of Common Shares which are
      authorized by the Company's Articles of Incorporation but not outstanding
      or reserved for issuance for purposes other than upon exercise of the
      Rights are not sufficient to permit the exercise in full of the Rights in
      accordance with the foregoing subparagraph (ii) of this Section 11(a), the
      Company shall (A) determine the value of the Adjustment Shares issuable
      upon the exercise of a Right (the "Current Value"), and (B) with respect
      to each Right (subject to Section 7(e) hereof), make adequate provision to
      substitute for the Adjustment Shares, upon the exercise of a Right and
      payment of the applicable Purchase Price, (1) cash, (2) a reduction in the
      Purchase Price, (3) Common Shares or other equity securities of the
      Company (including, without limitation, shares, or units of shares, of
      preferred stock, such as the Preferred Shares, which the Board has deemed
      to have essentially the same value or economic rights as Common Shares
      (such shares or units being referred to as "Common Share Equivalents")),
      (4) debt securities of the Company, (5) other assets, or (6) any
      combination of the foregoing, having an aggregate value equal to the
      Current Value (less the amount of any reduction in the Purchase Price),
      where such aggregate value has been determined by the Board based upon the
      advice of a nationally recognized investment banking firm selected by the
      Board; provided, however, that if the Company shall not have made adequate
      provision to deliver value pursuant to clause (B) above within thirty (30)
      days following the first occurrence of a Section 11(a)(ii) Event, then the
      Company shall be obligated to deliver, upon the surrender for exercise of
      a Right and without requiring payment of the Purchase Price, Common Shares
      (to the extent available) and then, if necessary, cash, which shares
      and/or cash have an aggregate value equal to the Spread. For purposes of
      the preceding sentence, the term "Spread" shall mean the excess of (i) the
      Current Value over (ii) the Purchase Price. If the Board determines in
      good faith that it is likely that sufficient additional Common Shares
      could be authorized for issuance upon exercise in full of the Rights, the
      thirty (30) day period set forth above may be extended to the extent
      necessary, but not more than ninety (90) 


                                       12
<PAGE>


      days after the Section 11(a)(ii) Event, in order that the Company may seek
      shareholder approval for the authorization of such additional shares (such
      thirty (30) day period, as it may be extended, is herein called the
      "Substitution Period"). To the extent that action is to be taken pursuant
      to the first and/or third sentences of this Section 11(a)(iii), the
      Company (1) shall provide, subject to Section 7(e) hereof, that such
      action shall apply uniformly to all outstanding Rights, and (2) may
      suspend the exercisability of the Rights until the expiration of the
      Substitution Period in order to seek such shareholder approval for such
      authorization of additional shares and/or to decide the appropriate form
      of distribution to be made pursuant to such first sentence and to
      determine the value thereof. In the event of any such suspension, the
      Company shall issue a public announcement stating that the exercisability
      of the Rights has been temporarily suspended, as well as a public
      announcement at such time as the suspension is no longer in effect. For
      purposes of this Section 11(a)(iii), the value of each Adjustment Share
      shall be the "current per share market price" (as determined pursuant to
      Section 11(d)(i)) per Common Share on the date of the first occurrence of
      Section 11(a)(ii) Event and the per share or per unit value of any Common
      Share Equivalent shall be deemed to equal the "current market price" per
      Common Share on such date.

            (b) In case the Company shall fix a record date for the issuance of
      rights, options or warrants to all holders of Preferred Shares entitling
      them to subscribe for or purchase Preferred Shares (or shares having the
      same rights, privileges and preferences as the Preferred Shares (such
      shares are herein called "preferred share equivalents")) or securities
      convertible into Preferred Shares or preferred share equivalents at a
      price per Preferred Share or preferred share equivalent (or having a
      conversion price per share, if a security convertible into Preferred
      Shares or preferred share equivalents) less than the then current per
      share market price (as such term is defined in Section 11(d)) of the
      Preferred Shares on such record date, the Purchase Price to be in effect
      after such record date shall be determined by multiplying the Purchase
      Price in effect immediately prior to such record date by a fraction, the
      numerator of which shall be the number of Preferred Shares outstanding on
      such record date plus the number of Preferred Shares which the aggregate
      offering price of the total number of Preferred Shares and/or preferred
      share equivalents so to be offered (and/or the aggregate initial
      conversion price of the convertible securities so to be offered) would
      purchase at such current market price and the denominator of which shall
      be the number of Preferred Shares outstanding on such record date plus the
      number of additional Preferred Shares and/or preferred share equivalents
      to be offered for subscription or purchase (or into which the convertible
      securities so to be offered are initially convertible). In case such
      subscription price may be paid in a consideration part or all of which
      shall be in a form other than cash, the value of such consideration shall
      be determined in good faith by the Board of Directors of the Company,
      whose determination shall be described in a statement filed with the
      Rights Agent and shall be binding on the Rights Agent and the holders of
      the Rights. Preferred Shares held for the account of the Company shall not
      be deemed outstanding for the purpose of any such computation. Such
      adjustment shall be made successively whenever such a record date is
      fixed; and in the event that such rights, options or warrants are not so
      issued, the Purchase Price shall be adjusted to be the Purchase Price
      which would then be in effect if such record date had not been fixed.


                                       13
<PAGE>


            (c) In case the Company shall fix a record date for the making of a
      distribution to all holders of the Preferred Shares (including any such
      distribution made in connection with a consolidation or merger in which
      the Company is the continuing or surviving corporation) of evidences of
      indebtedness or assets (other than a regular quarterly cash dividend or a
      dividend payable in Preferred Shares) or subscription rights or warrants
      (excluding those referred to in Section 11(b)), the Purchase Price to be
      in effect after such record date shall be determined by multiplying the
      Purchase Price in effect immediately prior to such record date by a
      fraction, the numerator of which shall be the then current per share
      market price of the Preferred Shares on such record date, less the fair
      market value (as determined in good faith by the Board of Directors of the
      Company, whose determination shall be described in a statement filed with
      the Rights Agent) of the portion of the assets or evidences of
      indebtedness so to be distributed or of such subscription rights or
      warrants applicable to one Preferred Share, and the denominator of which
      shall be such current per share market price of the Preferred Shares;
      provided, however, that in no event shall the consideration to be paid
      upon the exercise of one Right be less than the aggregate par value of the
      shares of capital stock of the Company to be issued upon exercise of one
      Right. Such adjustments shall be made successively whenever such a record
      date is fixed; and in the event that such distribution is not so made, the
      Purchase Price shall again be adjusted to be the Purchase Price which
      would then be in effect if such record date had not been fixed.

            (d)(i) For the purpose of any computation hereunder, the "current
      per share market price" of any security (a "Security" for the purpose of
      this Section 11(d)(i)) on any date shall be deemed to be the average of
      the daily closing prices per share of such Security for the 30 consecutive
      Trading Days immediately prior to such date; provided, however, that in
      the event that the current per share market price of the Security is
      determined during a period following the announcement by the issuer of
      such Security of (A) a dividend or distribution on such Security payable
      in shares of such Security or securities convertible into such shares, or
      (B) any subdivision, combination or reclassification of such Security and
      prior to the expiration of 30 Trading Days after the ex-dividend date for
      such dividend or distribution, or the record date for such subdivision,
      combination or reclassification, then, and in each such case, the current
      per share market price shall be appropriately adjusted to reflect the
      current market price per share equivalent of such Security. The closing
      price for each day shall be (i) the last sale price, regular way, or, in
      case no such sale takes place on such day, the average of the closing bid
      and asked prices, regular way, in either case as reported in the principal
      consolidated transaction reporting system with respect to securities
      listed or admitted to trading on the New York Stock Exchange, or (ii) if
      the Security is not listed or admitted to trading on the New York Stock
      Exchange, as reported in the principal consolidated transaction reporting
      system with respect to securities listed on the principal national
      securities exchange on which the Security is listed or admitted to
      trading, or (iii) if the Security is not listed or admitted to trading on
      any national securities exchange but is listed on the Nasdaq National
      Market, the last sale price, or in the case of no sale on such day, the
      average of the closing bid and ask prices, or (iv) if the Security is not
      listed or admitted to trading on any national securities exchange or
      listed on the Nasdaq National Market, the last quoted price or, if not so
      quoted, the average of the high bid and low asked prices in 


                                       14
<PAGE>


      the over-the-counter market, as reported by such system then in use, or
      (v) if on any such date the Security is not quoted by any such
      organization, the average of the closing bid and asked prices as furnished
      by a professional market maker making a market in the Security selected by
      the Board of Directors of the Company. If on any such day no market maker
      is making a market in the Common Shares, the fair value of such share on
      such day as determined in good faith by the Board of Directors of the
      Company shall be used in lieu of the closing price for such day. The term
      "Trading Day" shall mean a day on which the principal national securities
      exchange on which the Security is listed or admitted to trading is open
      for the transaction of business or, if the Security is not listed or
      admitted to trading on any national securities exchange, a Business Day.

            (ii) For the purpose of any computation hereunder, the "current per
      share market price" of the Preferred Shares shall be determined in
      accordance with the method set forth in Section 11(d)(i); provided,
      however, if the Preferred Shares are not publicly traded, the "current per
      share market price" of the Preferred Shares shall be conclusively deemed
      to be the current per share market price of the Common Shares as
      determined pursuant to Section 11(d)(i) (appropriately adjusted to reflect
      any stock split, stock dividend or similar transaction occurring after the
      date hereof), multiplied by one hundred. If neither the Common Shares nor
      the Preferred Shares are publicly held or so listed or traded, "current
      per share market price" of the Preferred Shares shall mean the fair value
      per share as determined in good faith by the Board of Directors of the
      Company, whose determination shall be described in a statement filed with
      the Rights Agent.

            (e) No adjustment in the Purchase Price shall be required unless
      such adjustment would require an increase or decrease of at least 1% in
      the Purchase Price; provided, however, that any adjustments which by
      reason of this Section 11(e) are not required to be made shall be carried
      forward and taken into account in any subsequent adjustment. All
      calculations under this Section 11 shall be made to the nearest cent or to
      the nearest one one-millionth of a Preferred Share or one ten-thousandth
      of any other share or security as the case may be. Notwithstanding the
      first sentence of this Section 11(e), any adjustment required by this
      Section 11 shall be made no later than the earlier of (i) three years from
      the date of the transaction which requires such adjustment or (ii) the
      date of the expiration of the right to exercise any Rights.

            (f) If as a result of an adjustment made pursuant to Section 11(a)
      and 13(a), the holder of any Right thereafter exercised shall become
      entitled to receive any shares of capital stock of the Company other than
      Preferred Shares, thereafter the number of such other shares so receivable
      upon exercise of any Right shall be subject to adjustment from time to
      time in a manner and on terms as nearly equivalent as practicable to the
      provisions with respect to the Preferred Shares contained in Section 11(a)
      through (c), inclusive, and the provisions of Sections 7, 9, 10, 13 and 14
      with respect to the Preferred Shares shall apply on like terms to any such
      other shares.

            (g) All Rights originally issued by the Company subsequent to any
      adjustment made to the Purchase Price hereunder shall evidence the right
      to purchase, at the adjusted Purchase Price, the number of one
      one-hundredths of a Preferred Share purchasable from 


                                       15
<PAGE>


      time to time hereunder upon exercise of the Rights, all subject to further
      adjustment as provided herein.

            (h) Unless the Company shall have exercised its election as provided
      in Section 11(i) below, subject to the provisions of Sections 11(a) and
      13, upon each adjustment of the Purchase Price as a result of the
      calculations made in Sections 11(b) and (c), each Right outstanding
      immediately prior to the making of such adjustment shall thereafter
      evidence the right to purchase, at the adjusted Purchase Price, that
      number of one one-hundredths of a Preferred Share (calculated to the
      nearest one one-millionth of a Preferred Share) obtained by (i)
      multiplying (x) the number of one one-hundredths of a share covered by a
      Right immediately prior to this adjustment by (y) the Purchase Price in
      effect immediately prior to such adjustment of the Purchase Price and (ii)
      dividing the product so obtained by the Purchase Price in effect
      immediately after such adjustment of the Purchase Price.

            (i) The Company may elect on or after the date of any adjustment of
      the Purchase Price to adjust the number of Rights, in substitution for any
      adjustment in the number of one one-hundredths of a Preferred Share
      purchasable upon the exercise of a Right. Each of the Rights outstanding
      after such adjustment of the number of Rights shall be exercisable for the
      number of one one-hundredths of a Preferred Share for which a Right was
      exercisable immediately prior to such adjustment. Each Right held of
      record prior to such adjustment of the number of Rights shall become that
      number of Rights (calculated to the nearest one ten-thousandth) obtained
      by dividing the Purchase Price in effect immediately prior to adjustment
      of the Purchase Price by the Purchase Price in effect immediately after
      adjustment of the Purchase Price. The Company shall make a public
      announcement of its election to adjust the number of Rights, indicating
      the record date for the adjustment, and, if known at the time, the amount
      of the adjustment to be made. This record date may be the date on which
      the Purchase Price is adjusted or any day thereafter, but, if the Right
      Certificates have been issued, shall be at least ten days later than the
      date of the public announcement. If Right Certificates have been issued,
      upon each adjustment of the number of Rights pursuant to this Section
      11(i), the Company shall, as promptly as practicable, cause to be
      distributed to holders of record of Right Certificates on such record date
      Right Certificates evidencing, subject to Section 14, the additional
      Rights to which such holders shall be entitled as a result of such
      adjustment, or, at the option of the Company, shall cause to be
      distributed to such holders of record in substitution and replacement for
      the Right Certificates held by such holders prior to the date of
      adjustment, and upon surrender thereof, if required by the Company, new
      Right Certificates evidencing all the Rights to which such holders shall
      be entitled after such adjustment. Right Certificates so to be distributed
      shall be issued, executed and countersigned in the manner provided for
      herein, may bear, at the option of the Company, the adjusted Purchase
      Price, and shall be registered in the names of the holders of record of
      Right Certificates on the record date specified in the public
      announcement.

            (j) Irrespective of any adjustment or change in the Purchase Price
      or the number of one one-hundredths of a Preferred Share issuable upon the
      exercise of the Rights, the Right Certificates theretofore and thereafter
      issued may continue to express the Purchase 


                                       16
<PAGE>


      Price and the number of one one-hundredths of a Preferred Share which were
      expressed in the initial Right Certificates issued hereunder.

            (k) Before taking any action that would cause an adjustment reducing
      the Purchase Price below one one-hundredth of the then par value, if any,
      of the Preferred Shares issuable upon exercise of the Rights, the Company
      shall take any corporate action which may, in the opinion of its counsel,
      be necessary in order that the Company may validly and legally issue fully
      paid and nonassessable Preferred Shares at such adjusted Purchase Price.

            (l) In any case in which this Section 11 shall require that an
      adjustment in the Purchase Price be made effective as of a record date for
      a specified event, the Company may elect to defer until the occurrence of
      such event the issuing to the holder of any Right exercised after such
      record date of the Preferred Shares and other capital stock or securities
      of the Company, if any, issuable upon such exercise over and above the
      Preferred Shares and other capital stock or securities of the Company, if
      any, issuable upon such exercise on the basis of the Purchase Price in
      effect prior to such adjustment; provided, however, that the Company shall
      deliver to such holder a due bill or other appropriate instrument
      evidencing such holder's right to receive such additional shares upon the
      occurrence of the event requiring such adjustment.

            (m) Anything in this Section 11 to the contrary notwithstanding, the
      Company shall be entitled to make such reductions in the Purchase Price,
      in addition to those adjustments expressly required by this Section 11, as
      and to the extent that in their sole discretion the Board of Directors of
      the Company shall determine to be advisable in order that any (i)
      consolidation or subdivision of the Preferred Shares, (ii) issuance wholly
      for cash of any Preferred Shares at less than the current market price,
      (iii) issuance wholly for cash of Preferred Shares or securities which by
      their terms are convertible into or exchangeable for Preferred Shares,
      (iv) dividends on Preferred Shares payable in Preferred Shares or (v)
      issuance of rights, options or warrants referred to hereinabove in Section
      11(b), hereafter made by the Company to holders of its Preferred Shares
      shall not be taxable to such shareholders.

            (n) The Company shall not, at any time after the Distribution Date,
      (i) consolidate with any other Person (other than a Subsidiary of the
      Company in a transaction which complies with Section 11(o) hereof), (ii)
      merge with or into any other Person (other than a Subsidiary of the
      Company in a transaction which complies with Section 11(o) hereof), or
      (iii) sell or transfer (or permit any Subsidiary to sell or transfer), in
      one transaction, or a series of related transactions, assets or earning
      power aggregating more than 50% of the assets or earning power of the
      Company and its Subsidiaries (taken as a whole) to any other Person or
      Persons (other than the Company and/or any of its subsidiaries in one or
      more transactions each of which complies with Section 11(o) hereof), if
      (x) at the time of or immediately after such consolidation, merger or sale
      there are any rights, warrants or other instruments or securities
      outstanding or agreements in effect which would substantially diminish or
      otherwise eliminate the benefits intended to be afforded by the Rights or
      (y) prior to, simultaneously with or immediately after such consolidation,


                                       17
<PAGE>


      merger or sale, the shareholders of the Person who constitutes, or would
      constitute, the "Principal Party" for purposes of Section 13(a) hereof
      shall have received a distribution of Rights previously owned by such
      Person or any of its Affiliates and Associates.

            (o) The Company, after the Distribution Date, will not, except as
      permitted by Section 23, 24 or 27, take (or permit any Subsidiary of the
      Company to take) any action if at the time such action is taken it is
      reasonably foreseeable that such action will diminish substantially or
      otherwise eliminate the benefits intended to be afforded by the Rights.

            (p) Anything in this Agreement or the Rights to the contrary
      notwithstanding, in the event that at any time after the date of this
      Agreement and prior to the Distribution Date, the Company shall (i)
      declare or pay any dividend on the Common Shares payable in Common Shares
      or (ii) effect a subdivision, combination or consolidation of the Common
      Shares (by reclassification or otherwise than by payment of dividends in
      Common Shares) into a greater or lesser number of Common Shares, then in
      any such case (i) the number of one one-hundredths of a Preferred Share
      purchasable after such event upon proper exercise of each Right shall be
      determined by multiplying the number of one one-hundredths of a Preferred
      Share so purchasable immediately prior to such event by a fraction, the
      numerator of which is the number of Common Shares outstanding immediately
      before such event and the denominator of which is the number of Common
      Shares outstanding immediately after such event, and (ii) each Common
      Share outstanding immediately after such event shall have issued with
      respect to it that number of Rights which each Common Share outstanding
      immediately prior to such event had issued with respect to it. The
      adjustments provided for in this Section 11(p) shall be made successively
      whenever such a dividend is declared or paid or such a subdivision,
      combination or consolidation is effected. If an event occurs which would
      require an adjustment under Section 11(a)(ii) and this Section 11(p), the
      adjustments provided for in this Section 11(p) shall be in addition and
      prior to any adjustment required pursuant to Section 11(a)(ii).

            Section 12. Certificate of Adjusted Purchase Price or Number of
Shares. Whenever an adjustment is made as provided in Sections 11 and 13, the
Company shall promptly (a) prepare a certificate setting forth such adjustment,
and a brief statement of the facts accounting for such adjustment, (b) file with
the Rights Agent and with each transfer agent for the Common Shares or the
Preferred Shares a copy of such certificate and (c) mail a brief summary thereof
to each holder of a Right Certificate in accordance with Section 25.

            Section 13. Consolidation, Merger or Sale or Transfer of Assets or
Earning Power.

            (a) In the event that, on or following the Shares Acquisition Date,
directly or indirectly,

            (w) the Company shall consolidate with, or merge with and into, any
      other Person (other than a Subsidiary of the Company in a transaction
      which complies with Section 


                                       18
<PAGE>


      11(o)) and the Company shall not be the continuing or surviving
      corporation of such consolidation or merger,

            (x) any Person (other than a Subsidiary of the Company in a
      transaction which complies with Section 11(o)) shall consolidate with, or
      merge with and into, the Company, the Company shall be the continuing or
      surviving corporation of such consolidation or merger and, in connection
      with such consolidation or merger, all or part of the Common Shares shall
      be changed into or exchanged for stock or other securities of any other
      Person or cash or any other property,

            (y) the Company shall effect a statutory share exchange with the
      outstanding Common Shares of the Company being exchanged for stock or
      other securities of any other Person, cash or property, or

            (z) the Company shall sell or otherwise transfer (or one or more of
      its Subsidiaries shall sell or otherwise transfer), in one or more
      transactions, assets or earning power aggregating 50% or more of the
      assets or earning power of the Company and its Subsidiaries (taken as a
      whole) to any other Person (other than the Company or one or more of its
      wholly owned Subsidiaries),

then, and in each such case, except as contemplated by Section 13(e), proper
provision shall be made so that (i) each holder of a Right (except as otherwise
provided in this Agreement) shall thereafter have the right to receive, upon the
exercise thereof at a price equal to the then current Purchase Price multiplied
by the number of one one-hundredths of a Preferred Share for which a Right is,
immediately prior to the first occurrence of a Section 13 Event (or, if a
Section 11(a)(ii) Event has occurred prior to the first occurrence of a Section
13 Event, multiplying the number of such one one-hundredths of a shares for
which a Right was exercisable immediately prior to the first occurrence of the
Section 11(a)(ii) Event by the Purchase Price in effect immediately prior to the
first occurrence), exercisable, in accordance with the terms of this Agreement
and in lieu of Preferred Shares, such number of validly authorized and issued,
fully paid, nonassessable and freely tradeable Common Shares of the Principal
Party, not subject to any liens, encumbrances, rights of first refusal or
adverse claims, as shall be equal to the result obtained by (x) multiplying the
then current Purchase Price by the number of one one-hundredths of a Preferred
Share for which a Right is, immediately prior to the first occurrence of a
Section 13 Event (or, if a Section 11(a)(ii) Event has occurred prior to the
first occurrence of a Section 13 Event, multiplying the number of such one
one-hundredths of a shares for which a Right was exercisable immediately prior
to the first occurrence of the Section 11(a)(ii) Event by the Purchase Price in
effect immediately prior to the first occurrence), exercisable and (y) dividing
that product by 50% of the current per share market price of the Common Shares
of such Principal Party (determined pursuant to Section 11(d)) on the date of
consummation of such Section 13 Event; (ii) such Principal Party shall
thereafter be liable for, and shall assume, by virtue of such merger,
consolidation, statutory share exchange, sale or transfer, all the obligations
and duties of the Company pursuant to this Agreement; (iii) the term "Company"
shall thereafter be deemed to refer to such Principal Party, it being
specifically intended that the provisions of Section 11 shall apply only to such
Principal Party following the first occurrence of a Section 13 Event; and (iv)
such Principal Party shall take such steps (including, but not limited to, the


                                       19
<PAGE>


reservation of a sufficient number of its Common Shares to permit the exercise
of all outstanding Rights) in connection with the consummation of any such
transaction as may be necessary to assure that the provisions of this Agreement
shall thereafter be applicable, as nearly as reasonably may be, in relation to
its Common Shares thereafter deliverable upon the exercise of the Rights.

            (b) "Principal Party" shall mean:

            (i) in the case of any transaction described in clauses (w), (x) or
      (y) of the first sentence of Section 13(a), the Person that is the issuer
      of any securities into which Common Shares of the Company are converted in
      such merger, consolidation or exchange, or if no securities are so issued,
      the Person that is the other party to such merger, consolidation or
      exchange; and

            (ii) in the case of any transaction described in clause (z) of the
      first sentence of Section 13(a), the Person that is the party receiving
      the greatest portion of the assets or earning power transferred pursuant
      to such transaction or transactions;

provided, however, that in any such case, (1) if the Common Shares of such
Person are not at such time or have not been continuously over the preceding
12-month period registered under Section 12 of the Exchange Act, and such Person
is a direct or indirect Subsidiary of another Person the Common Shares of which
are and have been so registered, "Principal Party" shall refer to such other
Person, and (2) in case such Person is a Subsidiary, directly or indirectly, of
more than one Person, the Common Shares of two or more of which are and have
been so registered, "Principal Party" shall refer to whichever of such Persons
is the issuer of the Common Shares having the greatest aggregate market value.

            (c) The Company shall not consummate any Section 13 Event unless the
Principal Party shall have a sufficient number of authorized, unreserved Common
Shares which have not been issued or are held in treasury to permit the exercise
in full of the Rights in accordance with this Section 13 and unless prior
thereto the Company and such Principal Party shall have executed and delivered
to the Rights Agent a supplemental agreement providing for the terms set forth
in paragraphs (a) and (b) of this Section 13 and further providing that, as soon
as practicable after the date of any Section 13 Event, the Principal Party will:

            (i) prepare and file a registration statement under the Act, with
      respect to the Rights and the securities purchasable upon exercise of the
      Rights, on an appropriate form, and use its best efforts to cause such
      registration statement to (A) become effective as soon as practicable
      after such filing and (B) remain effective (with a prospectus at all times
      meeting the requirements of the Act) until the earlier of (1) the date as
      of which the Rights are no longer exercisable for such securities or (2)
      the Final Expiration Date;

            (ii) take such action as may be appropriate under, or to ensure
      compliance with, the securities or "blue sky" laws of the various states
      in connection with the exercisability of the Rights; and


                                       20
<PAGE>


            (iii) deliver to holders of the Rights historical financial
      statements for the Principal Party and each of its Affiliates which comply
      in all respects with the requirements for registration on Form 10 under
      the Exchange Act.

            (d) The Company shall not enter into any transaction of the kind
referred to in this Section 13 if at the time of such transaction there are any
rights, warrants, instruments or securities outstanding or any agreements or
arrangements which, as a result of the consummation of such transaction, would
substantially diminish or otherwise eliminate the benefits intended to be
afforded by the Rights. Without limiting the generality of the preceding
sentence, in case the Principal Party which is to be a party to a transaction of
the kind referred to in this Section 13 has a provision in any of its authorized
securities or in its articles of incorporation or bylaws or other instrument
governing its corporate affairs, which provision would have the effect of (i)
causing such Principal Party to issue, in connection with, or as a consequence
of, the consummation of a transaction of the kind referred to in this Section
13, Common Shares of such Principal Party at less than the then current per
share market price (determined pursuant to Section 11(d)) or securities
exercisable for or convertible into Common Shares of such Principal Party at
less than such then current market price (other than to holders of Rights
pursuant to this Section 13) or (ii) providing for any special payment, tax or
similar provisions in connection with the issuance of Common Shares of such
Principal Party pursuant to the provisions of Section 13; then, in such event,
the Company shall not consummate any such transaction unless prior thereto the
provision in question of such Principal Party shall have been canceled, waived
or amended so as to avoid any of the effects referred to in clauses (i) and (ii)
of this paragraph, or the authorized securities shall have been redeemed, so
that the applicable provision will have no effect in connection with, or as a
consequence of, the consummation of the proposed transaction.

            (e) Notwithstanding anything in this Agreement to the contrary,
Section 13 shall not be applicable to a transaction described in clauses (w),
(x) or (y) of Section 13(a) if (i) such transaction is consummated with a Person
or Persons who acquired Common Shares pursuant to a Permitted Offer (or a wholly
owned Subsidiary of any such Person or Persons), (ii) the price per Common Share
offered in such transaction is not less than the price per Common Share paid to
all holders of Common Shares whose shares were purchased pursuant to such tender
offer or exchange offer and (iii) the form of consideration being offered to the
remaining holders of Common Shares pursuant to such transaction is the same as
the form of consideration paid pursuant to such tender offer or exchange offer.
Upon consummation of any such transaction contemplated by this Section 13(e),
all Rights hereunder shall expire.

            (f) The provisions of this Section 13 shall similarly apply to
successive mergers, consolidations, statutory share exchanges or sale or other
transfers.

            Section 14. Fractional Rights and Fractional Shares.


                                       21
<PAGE>


            (a) The Company shall not be required to issue fractions of Rights
or to distribute Right Certificates which evidence fractional Rights. In lieu of
such fractional Rights, there shall be paid to the registered holders of the
Right Certificates with regard to which such fractional Rights would otherwise
be issuable an amount in cash equal to the same fraction of the current market
value of a whole Right. For the purposes of this Section 14(a), the current
market value of a whole Right shall be the closing price of the Rights for the
Trading Day immediately prior to the date on which such fractional Rights would
have been otherwise issuable. The closing price for any day shall be (i) the
last sale price, regular way, or, in case no such sale takes place on such day,
the average of the closing bid and asked prices, regular way, in either case as
reported in the principal consolidated transaction reporting system with respect
to securities listed or admitted to trading on the New York Stock Exchange, or
(ii) if the Rights are not listed or admitted to trading on the New York Stock
Exchange, as reported in the principal consolidated transaction reporting system
with respect to securities listed on the principal national securities exchange
on which the Rights are listed or admitted to trading, or (iii) if the Rights
are not listed or admitted to trading on any national securities exchange but
are listed on the Nasdaq National Market, the last sale price, or in the case of
no sale on such day, the average of the closing bid and ask prices, or (iv) if
the Rights are not listed or admitted to trading on any national securities
exchange or listed on the Nasdaq National Market, the last quoted price or, if
not so quoted, the average of the high bid and low asked prices in the
over-the-counter market, as reported by such system then in use, or (v) if on
any such date the Rights are not quoted by any such organization, the average of
the closing bid and asked prices as furnished by a professional market maker
making a market in the Rights selected by the Board of Directors of the Company.
If on any such date no such market maker is making a market in the Rights, the
fair value of the Rights on such date as determined in good faith by the Board
of Directors of the Company shall be used.

            (b) The Company shall not be required to issue fractions of
Preferred Shares (other than fractions which are integral multiples of one
one-hundredth of a Preferred Share) upon exercise of the Rights or to distribute
certificates which evidence fractional Preferred Shares (other than fractions
which are integral multiples of one one-hundredth of a Preferred Share).
Fractions of Preferred Shares in integral multiples of one one-hundredth of a
Preferred Share may, at the election of the Company, be evidenced by depositary
receipts pursuant to an appropriate agreement between the Company and a
depositary selected by it; provided, however, that if the Company issues
depositary receipts pursuant to any such agreement, such agreement shall provide
that the holders of such depositary receipts shall have all the rights,
privileges and preferences to which they are entitled as beneficial owners of
the Preferred Shares represented by such depositary receipts. In lieu of
fractional Preferred Shares that are not integral multiples of one one-hundredth
of a Preferred Share, the Company shall pay to the registered holders of Right
Certificates at the time such Rights are exercised as herein provided an amount
in cash equal to the same fraction of the current market value of one Preferred
Share. For the purposes of this Section 14(b), the current market value of a
Preferred Share shall be the closing price of a Preferred Share (as determined
pursuant to Section 11(d)) for the Trading Day immediately prior to the date of
such exercise.


                                       22
<PAGE>


            (c) The holder of a Right by the acceptance of the Right expressly
waives such holder's right to receive any fractional Rights or any fractional
shares upon exercise of a Right (except as provided above).

            Section 15. Rights of Action. All rights of action in respect of
this Agreement, excepting the rights of action given to the Rights Agent under
Section 18, are vested in the respective registered holders of the Right
Certificates (and, prior to the Distribution Date, the registered holders of the
Common Shares); and any registered holder of any Right Certificate (or, prior to
the Distribution Date, of the Common Shares), without the consent of the Rights
Agent or of the holder of any other Right Certificate (or, prior to the
Distribution Date, of the Common Shares), may, in such holder's own behalf and
for such holder's own benefit, enforce, and may institute and maintain any suit,
action or proceeding against the Company to enforce, or otherwise act in respect
of, such holder's right to exercise the Rights evidenced by such Right
Certificate in the manner provided in such Right Certificate and in this
Agreement. Without limiting the foregoing or any remedies available to the
holders of Rights, it is specifically acknowledged that the holders of Rights
would not have an adequate remedy at law for any breach of this Agreement and
will be entitled to specific performance of the obligations under, and
injunctive relief against actual or threatened violations of the obligations of
any Person subject to, this Agreement.

            Section 16. Agreement of Right Holders. Every holder of a Right, by
accepting the same, consents and agrees with the Company and the Rights Agent
and with every other holder of a Right that:

            (a) prior to the Distribution Date, the Rights will be transferable
      only in connection with the transfer of the Common Shares;

            (b) after the Distribution Date, the Right Certificates are
      transferable only on the registry books of the Rights Agent if surrendered
      at the principal office of the Rights Agent, duly endorsed or accompanied
      by a proper instrument of transfer; and

            (c) subject to Section 6(a) and Section 7(f), the Company and the
      Rights Agent may deem and treat the Person in whose name the Right
      Certificate (or, prior to the Distribution Date, the associated Common
      Shares certificate) is registered as the absolute owner thereof and of the
      Rights evidenced thereby (notwithstanding any notations of ownership or
      writing on the Right Certificates or the associated Common Shares
      certificate made by anyone other than the Company or the Rights Agent) for
      all purposes whatsoever, and neither the Company nor the Rights Agent
      shall be affected by any notice to the contrary; and

            (d) notwithstanding anything in this Agreement to the contrary,
      neither the Company nor the Rights Agent shall have any liability to any
      holder of a Right or other Person as a result of its inability to perform
      any of its obligations under this Agreement by reason of any preliminary
      or permanent injunction or other order, decree or ruling issued by a court
      of competent jurisdiction or by a governmental, regulatory or
      administrative agency or commission, or any statute, rule, regulation or
      executive order 


                                       23
<PAGE>


      promulgated or enacted by any governmental authority, prohibiting or
      otherwise restraining performance of such obligation; provided, however,
      the Company must use its best efforts to have any such order, decree or
      ruling lifted or otherwise overturned as soon as possible.

            Section 17. Right Certificate Holder Not Deemed a Shareholder. No
holder, as such, of any Right Certificate shall be entitled to vote, receive
dividends or be deemed for any purpose the holder of the Preferred Shares or any
other securities of the Company which may at any time be issuable on the
exercise of the Rights represented thereby, nor shall anything contained herein
or in any Right Certificate be construed to confer upon the holder of any Right
Certificate, as such, any of the rights of a shareholder of the Company or any
right to vote for the election of directors or upon any matter submitted to
shareholders at any meeting thereof, or to give or withhold consent to any
corporate action, or to receive notice of meetings or other actions affecting
shareholders (except as provided in Section 25), or to receive dividends or
subscription rights, or otherwise, until the Right or Rights evidenced by such
Right Certificate shall have been exercised in accordance with the provisions of
this Agreement.

            Section 18. Concerning the Rights Agent.

            (a) The Company agrees to pay to the Rights Agent reasonable
compensation for all services rendered by it hereunder and, from time to time,
on demand of the Rights Agent, its reasonable expenses and counsel fees and
other disbursements incurred in the administration and execution of this
Agreement and the exercise and performance of its duties hereunder. The Company
also agrees to indemnify the Rights Agent for, and to hold it harmless against,
any loss, liability, or expense, incurred without negligence, bad faith or
willful misconduct on the part of the Rights Agent, for anything done or omitted
by the Rights Agent in connection with the acceptance and administration of this
Agreement, including the costs and expenses of defending against any claim of
liability in the premises.

            (b) The Rights Agent shall be protected and shall incur no liability
for, or in respect of any action taken, suffered or omitted by it in connection
with, its administration of this Agreement in reliance upon any Right
Certificate or certificate for the Preferred Shares (or for scrip or depositary
receipts evidencing fractional interests in Preferred Shares) or Common Shares
or for other securities of the Company, instrument of assignment or transfer,
power of attorney, endorsement, affidavit, letter, notice, direction, consent,
certificate, statement, or other paper or document believed by it to be genuine
and to be signed, executed and, where necessary, verified or acknowledged, by
the proper Person or Persons, or otherwise upon the advice of counsel as set
forth in Section 20.

            Section 19. Merger or Consolidation or Change of Name of Rights
Agent.

            (a) Any corporation into which the Rights Agent or any successor
Rights Agent may be merged or with which it may be consolidated, or any
corporation resulting from any merger or consolidation to which the Rights Agent
or any successor Rights Agent shall be a party, or any corporation succeeding to
the stock transfer or corporate trust business of the Rights Agent or any
successor Rights Agent, shall be the successor to the Rights Agent under this


                                       24
<PAGE>


Agreement without the execution or filing of any paper or any further act on the
part of any of the parties to this Agreement, provided that such corporation
would be eligible for appointment as a successor Rights Agent under the
provisions of Section 21. In case at the time such successor Rights Agent shall
succeed to the agency created by this Agreement any of the Right Certificates
shall have been countersigned but not delivered, any such successor Rights Agent
may adopt the countersignature of the predecessor Rights Agent and deliver such
Right Certificates so countersigned; and in case at that time any of the Right
Certificates shall not have been countersigned, any successor Rights Agent may
countersign such Right Certificates either in the name of the predecessor Rights
Agent or in the name of the successor Rights Agent; and in all such cases such
Right Certificates shall have the full force provided in the Right Certificates
and in this Agreement.

            (b) In case at any time the name of the Rights Agent shall be
changed and at such time any of the Right Certificates shall have been
countersigned but not delivered, the Rights Agent may adopt the countersignature
under its prior name and deliver Right Certificates so countersigned; and in
case at that time any of the Right Certificates shall not have been
countersigned, the Rights Agent may countersign such Right Certificates either
in its prior name or in its changed name; and in all such cases such Right
Certificates shall have the full force provided in the Right Certificates and in
this Agreement.

            Section 20. Duties of Rights Agent. The Rights Agent undertakes the
duties and obligations imposed by this Agreement upon the following terms and
conditions, by all of which the Company and the holders of Right Certificates,
by their acceptance thereof, shall be bound:

            (a) The Rights Agent may consult with legal counsel (who may be
      legal counsel for the Company), and the opinion of such counsel shall be
      full and complete authorization and protection to the Rights Agent as to
      any action taken or omitted by it in good faith and in accordance with
      such opinion.

            (b) Whenever in the performance of its duties under this Agreement
      the Rights Agent shall deem it necessary or desirable that any fact or
      matter be proved or established by the Company prior to taking or
      suffering any action hereunder, such fact or matter (unless other evidence
      in respect thereof be herein specifically prescribed) may be deemed to be
      conclusively proved and established by a certificate signed by any one of
      the Chairman of the Board, the Chief Executive Officer, the President, the
      Chief Financial Officer, any Vice President or the Secretary of the
      Company and delivered to the Rights Agent; and such certificate shall be
      full authorization to the Rights Agent for any action taken or suffered in
      good faith by it under the provisions of this Agreement in reliance upon
      such certificate.

            (c) The Rights Agent shall be liable hereunder to the Company and
      any other Person only for its own negligence, bad faith or willful
      misconduct.

            (d) The Rights Agent shall not be liable for or by reason of any of
      the statements of fact or recitals contained in this Agreement or in the
      Right Certificates (except its 


                                       25
<PAGE>


      countersignature thereof) or be required to verify the same, but all such
      statements and recitals are and shall be deemed to have been made by the
      Company only.

            (e) The Rights Agent shall not be under any responsibility in
      respect of the validity of this Agreement or the execution and delivery of
      this Agreement (except the due execution of this Agreement by the Rights
      Agent) or in respect of the validity or execution of any Right Certificate
      (except its countersignature thereof); nor shall it be responsible for any
      breach by the Company of any covenant or condition contained in this
      Agreement or in any Right Certificate; nor shall it be responsible for any
      change in the exercisability of the Rights (including the Rights becoming
      void pursuant to Section 11(a)(ii)) or any adjustment in the terms of the
      Rights (including the manner, method or amount thereof) provided for in
      Section 3, 11, 13, 23 or 24, or the ascertaining of the existence of facts
      that would require any such change or adjustment (except with respect to
      the exercise of Rights evidenced by Right Certificates after receipt of
      actual notice from the Company stating that a change or adjustment is
      required and specifying the manner and amount thereof); nor shall it by
      any act hereunder be deemed to make any representation or warranty as to
      the authorization or reservation of any Preferred Shares to be issued
      pursuant to this Agreement or any Right Certificate or as to whether any
      Preferred Shares will, when issued, be validly authorized and issued,
      fully paid and nonassessable.

            (f) The Company will perform, execute, acknowledge and deliver or
      cause to be performed, executed, acknowledged and delivered all such
      further and other acts, instruments and assurances as may reasonably be
      required by the Rights Agent for the carrying out or performing by the
      Rights Agent of the provisions of this Agreement.

            (g) The Rights Agent is hereby authorized and directed to accept
      instructions with respect to the performance of its duties hereunder from
      any one of the Chairman of the Board, the Chief Executive Officer, the
      President, the Chief Financial Officer, any Vice President or the
      Secretary of the Company, and to apply to such officers for advice or
      instructions in connection with its duties, and it shall not be liable for
      any action taken or suffered to be taken by it in good faith in accordance
      with instructions of any such officer or for any delay in acting while
      waiting for those instructions.

            (h) The Rights Agent and any shareholder, director, officer or
      employee of the Rights Agent may buy, sell or deal in any of the Rights or
      other securities of the Company or become pecuniarily interested in any
      transaction in which the Company may be interested, or contract with or
      lend money to the Company or otherwise act as fully and freely as though
      it were not Rights Agent under this Agreement. Nothing herein shall
      preclude the Rights Agent from acting in any other capacity for the
      Company or for any other legal entity.

            (i) The Rights Agent may execute and exercise any of the rights or
      powers hereby vested in it or perform any duty hereunder either itself or
      by or through its attorneys or agents, and the Rights Agent shall not be
      answerable or accountable for any act, default, neglect or misconduct of
      any such attorneys or agents or for any loss to the Company 


                                       26
<PAGE>


      resulting from any such act, default, neglect or misconduct, provided
      reasonable care was exercised in the selection and continued employment
      thereof.

            (j) No provision of this Agreement shall require the Rights Agent to
      expend or risk its own funds or otherwise incur any financial liability in
      the performance of any of its duties hereunder or in the exercise of its
      rights if there shall be reasonable grounds for believing that repayment
      of such funds or adequate indemnification against such risk or liability
      is not reasonably assured to it.

            (k) If, with respect to any Right Certificate surrendered to the
      Rights Agent for exercise or transfer, the certificate attached to the
      form of assignment or form of election to purchase, as the case may be,
      has either not been completed or indicates an affirmative response to
      clause 1 and/or 2 thereof, the Rights Agent shall not take any further
      action with respect to such requested exercise of transfer without first
      consulting with the Company.

            Section 21. Change of Rights Agent. The Rights Agent or any
successor Rights Agent may resign and be discharged from its duties under this
Agreement upon 30 days' notice in writing mailed to the Company and to each
transfer agent of the Common Shares and Preferred Shares by registered or
certified mail, and to the holders of the Right Certificates by first-class
mail. The Company may remove the Rights Agent or any successor Rights Agent upon
30 days' notice in writing, mailed to the Rights Agent or successor Rights
Agent, as the case may be, and to each transfer agent of the Common Shares and
Preferred Shares by registered or certified mail, and to the holders of the
Right Certificates by first-class mail. If the Rights Agent shall resign or be
removed or shall otherwise become incapable of acting, the Company shall appoint
a successor to the Rights Agent. If the Company shall fail to make such
appointment within a period of 30 days after giving notice of such removal or
after it has been notified in writing of such resignation or incapacity by the
resigning or incapacitated Rights Agent or by the holder of a Right Certificate
(who shall, with such notice, submit such holder's Right Certificate for
inspection by the Company), then the registered holder of any Right Certificate
may apply to any court of competent jurisdiction for the appointment of a new
Rights Agent. Any successor Rights Agent, whether appointed by the Company or by
such a court, shall be (a) a corporation organized and doing business under the
laws of the United States or of the State of Minnesota or New York (or of any
other state of the United States so long as such corporation is authorized to do
business as a banking institution in the State of Minnesota or New York), in
good standing, having an office in the State of Minnesota or New York, which is
authorized under such laws to exercise corporate trust or stock transfer powers
and is subject to supervision or examination by federal or state authority and
which has or is a subsidiary of a corporation which has at the time of its
appointment as Rights Agent a combined capital and surplus of at least $50
million, or (b) an affiliate of a corporation described in clause (a) of this
sentence. After appointment, the successor Rights Agent shall be vested with the
same powers, rights, duties and responsibilities as if it had been originally
named as Rights Agent without further act or deed; but the predecessor Rights
Agent shall deliver and transfer to the successor Rights Agent any property at
the time held by it hereunder, and execute and deliver any further assurance,
conveyance, act or deed necessary for the purpose. Not later than the effective
date of any such appointment the Company shall file notice thereof in writing
with the predecessor 


                                       27
<PAGE>


Rights Agent and each transfer agent of the Common Shares and Preferred Shares,
and mail a notice thereof in writing to the registered holders of the Right
Certificates. Failure to give any notice provided for in this Section 21,
however, or any defect therein, shall not affect the legality or validity of the
resignation or removal of the Rights Agent or the appointment of the successor
Rights Agent, as the case may be.

            Section 22. Issuance of New Right Certificates. Notwithstanding any
of the provisions of this Agreement or of the Rights to the contrary, the
Company may, at its option, issue new Right Certificates evidencing Rights in
such form as may be approved by its Board of Directors to reflect any adjustment
or change in the Purchase Price and the number or kind or class of shares or
other securities or property purchasable under the Right Certificates made in
accordance with the provisions of this Agreement. In addition, in connection
with the issuance or sale of Common Shares following the Distribution Date and
prior to the redemption or expiration of the Rights, the Company (a) shall, with
respect to Common Shares so issued or sold pursuant to the exercise of stock
options or under any employee plan or arrangement, granted or awarded as of the
Distribution Date, or upon the exercise, conversion or exchange of securities
hereinafter issued by the Company, and (b) may, in any other case, if deemed
necessary or appropriate by the Board of Directors of the Company, issue Rights
Certificates representing the appropriate number of rights in connection with
such issuance or sale; provided, however, that (i) no such Rights Certificate
shall be issued if, and to the extent that, the Company shall be advised by
counsel that such issuance would create a significant risk of material adverse
tax consequences to the Company or the Person to whom such Rights Certificate
would be issued, and (ii) no such Rights Certificate shall be issued if, and to
the extent that, appropriate adjustment shall otherwise have been made in lieu
of the issuance thereof.

            Section 23. Redemption.

            (a) The Board of Directors of the Company may, at its option, at any
time prior to the earlier of (i) the Shares Acquisition Date or (ii) the Final
Expiration Date, redeem all but not less than all of the then outstanding Rights
at a redemption price of $.01 per Right, appropriately adjusted to reflect any
stock split, stock dividend or similar transaction occurring after the date of
this Agreement (such redemption price being hereinafter referred to as the
"Redemption Price"). The redemption of the Rights by the Board of Directors may
be made effective at such time and on such basis and with such conditions as the
Board of Directors in its sole discretion may establish. The Company may, at its
option, pay the Redemption Price in cash, Common Shares (based on the "current
market price", as defined in Section 11(d)(i), of the Common Shares at the time
of the redemption) or any other form of consideration deemed appropriate by the
Board of Directors; provided, however, that if the Company elects to pay the
Redemption Price in Common Shares, the Company shall not be required to issue
any fractional Common Shares, and the number of shares issuable to each holder
of Rights shall be rounded down to the next whole number.

            (b) Immediately upon the action of the Board of Directors of the
Company ordering the redemption of the Rights pursuant to paragraph (a) of this
Section 23, and without any further action and without any notice, the right to
exercise the Rights will terminate and the only right thereafter of the holders
of Rights shall be to receive the Redemption Price. The 


                                       28
<PAGE>


Company shall promptly give public notice of any such redemption; provided,
however, that the failure to give, or any defect in, any such notice shall not
affect the validity of such redemption. Within ten days after such action of the
Board of Directors ordering the redemption of the Rights, the Company shall mail
a notice of redemption to all the holders of the then outstanding Rights at
their last addresses as they appear upon the registry books of the Rights Agent
or, prior to the Distribution Date, on the registry books of the transfer agent
for the Common Shares. Any notice which is mailed in the manner herein provided
shall be deemed given, whether or not the holder receives the notice. Each such
notice of redemption will state the method by which the payment of the
Redemption Price will be made. Neither the Company nor any of its Affiliates or
Associates may redeem, acquire or purchase for value any Rights at any time in
any manner other than that specifically set forth in this Section 23 or in
Section 24, and other than in connection with the purchase of Common Shares
prior to the Distribution Date.

            Section 24. Exchange.

            (a) The Board of Directors of the Company may, at its option, at any
time after any Person becomes an Acquiring Person, exchange all or part of the
then outstanding and exercisable Rights (which shall not include Rights that
have become void pursuant to the provisions of Section 7(e)), for Common Shares
at an exchange ratio of one Common Share per Right, appropriately adjusted to
reflect any stock split, stock dividend or similar transaction occurring after
the date of this Agreement (such exchange ratio being hereinafter referred to as
the "Exchange Ratio"). Notwithstanding the foregoing, the Board of Directors
shall not be empowered to effect such exchange at any time after any Person
(other than an Exempt Person) together with all Affiliates and Associates of
such Person, becomes the Beneficial Owner of 50% or more of the Common Shares
then outstanding.

            (b) Immediately upon the action of the Board of Directors of the
Company ordering the exchange of any Rights pursuant to paragraph (a) of this
Section 24 and without any further action and without any notice, the right to
exercise such Rights shall terminate and the only right thereafter of a holder
of such Rights shall be to receive that number of Common Shares equal to the
number of such Rights held by such holder multiplied by the Exchange Ratio. The
Company shall promptly give public notice of any such exchange; provided,
however, that the failure to give, or any defect in, such notice shall not
affect the validity of such exchange. The Company promptly shall mail a notice
of any such exchange to all of the holders of such Rights at their last
addresses as they appear upon the registry books of the Rights Agent. Any notice
which is mailed in the manner herein provided shall be deemed given, whether or
not the holder receives the notice. Each such notice of exchange will state the
method by which the exchange of the Common Shares for Rights will be effected
and, in the event of any partial exchange, the number of Rights which will be
exchanged. Any partial exchange shall be effected pro rata based on the number
of outstanding and exercisable Rights (other than Rights which have become void
pursuant to the provisions of Section 11(a)(ii)) held by each holder of Rights.

            (c) In the event that there shall not be sufficient Common Shares
authorized but unissued and unreserved to permit any exchange of Rights as
contemplated in accordance with this Section 24, the Company shall take all such
action as may be necessary to authorize additional Common Shares for issuance
upon exchange of the Rights. In the event the Company 


                                       29
<PAGE>


shall, after good faith effort, be unable to take all such action as may be
necessary to authorize such additional Common Shares, the Company shall
substitute, for each Common Share that would otherwise be issuable upon exchange
of a Right, a number of Preferred Shares or fraction thereof such that the
current per share market price of one Preferred Share multiplied by such number
or fraction is equal to the current per share market price of one Common Share
as of the date of issuance of such Preferred Shares or fraction thereof.

            (d) The Company shall not be required to issue fractions of Common
Shares or to distribute certificates which evidence fractional Common Shares. In
lieu of such fractional Common Shares, the Company shall pay to the registered
holders of the Right Certificates with regard to which such fractional Common
Shares would otherwise be issuable an amount in cash equal to the same fraction
of the current market value of a whole Common Share. For the purposes of this
paragraph (d), the current market value of a whole Common Share shall be the
closing price of a Common Share (as determined pursuant to the second sentence
of Section 11(d)(i)) for the Trading Day immediately prior to the date of
exchange pursuant to this Section 24.

            Section 25. Notice of Certain Events.

            (a) In case the Company shall propose (i) to pay any dividend
payable in stock of any class to the holders of its Preferred Shares or to make
any other distribution to the holders of its Preferred Shares (other than a
regular quarterly cash dividend), (ii) to offer to the holders of its Preferred
Shares rights or warrants to subscribe for or to purchase any additional
Preferred Shares or shares of stock of any class or any other securities, rights
or options, (iii) to effect any reclassification of its Preferred Shares (other
than a reclassification involving only the subdivision of outstanding Preferred
Shares), (iv) to effect any consolidation or merger into or with, or to effect
any sale or other transfer (or to permit one or more of its Subsidiaries to
effect any sale or other transfer), in one or more transactions, of 50% or more
of the assets or earning power of the Company and its Subsidiaries (taken as a
whole) to, any other Person, (v) to effect any statutory share exchange with the
outstanding Common Shares of the Company being exchanged for stock or other
securities of any other corporation or cash or other property, (vi) to effect
the liquidation, dissolution or winding up of the Company, or (vii) to declare
or pay any dividend on the Common Shares payable in Common Shares or to effect a
subdivision, combination or consolidation of the Common Shares (by
reclassification or otherwise than by payment of dividends in Common Shares),
then, in each such case, the Company shall give to each holder of a Right
Certificate, in accordance with Section 26, a notice of such proposed action,
which shall specify the record date for the purposes of such stock dividend, or
distribution of rights or warrants, or the date on which such reclassification,
consolidation, merger, sale, transfer, liquidation, dissolution or winding up is
to take place and the date of participation therein by the holders of the Common
Shares and/or Preferred Shares, if any such date is to be fixed, and such notice
shall be so given in the case of any action covered by clause (i) or (ii) of
this paragraph at least ten days prior to the record date for determining
holders of the Preferred Shares for purposes of such action, and in the case of
any such other action, at least ten days prior to the date of the taking of such
proposed action or the date of participation therein by the holders of the
Common Shares and/or Preferred Shares, whichever shall be the earlier.


                                       30
<PAGE>


            (b) In case the event set forth in Section 11(a)(ii) shall occur,
then the Company shall as soon as practicable thereafter give to each holder of
a Right Certificate, in accordance with Section 26, a notice of the occurrence
of such event, which notice shall describe such event and the consequences of
such event to holders of Rights under Section 11(a)(ii).

            Section 26. Notices. Notices or demands authorized by this Agreement
to be given or made by the Rights Agent or by the holder of any Right
Certificate to or on the Company shall be sufficiently given or made if sent by
first-class mail, postage prepaid, addressed (until another address is filed in
writing with the Rights Agent) as follows:

                           CyberOptics Corporation
                           5900 Golden Hills Drive
                           Minneapolis, Minnesota 55416

Subject to the provisions of Section 21, any notice or demand authorized by this
Agreement to be given or made by the Company or by the holder of any Right
Certificate to or on the Rights Agent shall be sufficiently given or made if
sent by first-class mail, postage prepaid, addressed (until another address is
filed in writing with the Company) as follows:

                           Norwest Bank Minnesota, N.A.
                           Attention:  Shareholder Services
                           161 North Concord Exchange
                           South St. Paul, MN 55075-1139

Notices or demands authorized by this Agreement to be given or made by the
Company or the Rights Agent to the holder of any Right Certificate shall be
sufficiently given or made if sent by first-class mail, postage prepaid,
addressed to such holder at the address of such holder as shown on the registry
books of the Company.

            Section 27. Supplements and Amendments. Prior to the Distribution
Date and subject to the penultimate sentence of this Section 27, the Company and
the Rights Agent shall, if the Company so directs, supplement or amend any
provisions of this Agreement without the approval of any holders of certificates
representing Common Shares. From and after the Distribution Date and subject to
the penultimate sentence of this Section 27, the Company and the Rights Agent
shall, if the Company so directs, supplement or amend this Agreement without the
approval of any holders of Rights Certificates in order (i) to cure any
ambiguity, (ii) to correct or supplement or amend any provision contained herein
which may be defective or inconsistent with any other provisions herein, (iii)
to shorten or lengthen any time period hereunder or (iv) to change or supplement
the provisions hereunder in any manner which the Company may deem necessary or
desirable and which shall not adversely affect the interests of the holders of
Rights Certificates (other than an Acquiring Person or an Affiliate or Associate
of an Acquiring Person); provided, this Agreement may not be supplemented or
amended to lengthen, pursuant to clause (iii) of this sentence, (A) a time
period relating to when the Rights may be redeemed at such time as the Rights
are not then redeemable, or (B) any other time period unless such lengthening is
for the purpose of protecting, enhancing or clarifying the rights of, and/or the
benefits to, the holders of Rights (other than an Acquiring Person and its
Affiliates and Associates). Upon delivery of a 


                                       31
<PAGE>


certificate from an appropriate officer of the Company which states that the
proposed supplement or amendment has been approved by a majority of the Board of
Directors of the Company and is in compliance with the terms of this Section 27,
the Rights Agent shall execute such supplement or amendment. Prior to the
Distribution Date, the interests of the holders of Rights shall be deemed
coincident with the interests of the holders of Common Shares.

            Section 28. Successors. All the covenants and provisions of this
Agreement by or for the benefit of the Company or the Rights Agent shall bind
and inure to the benefit of their respective successors and assigns hereunder.

            Section 29. Benefits of this Agreement. Nothing in this Agreement
shall be construed to give to any Person other than the Company, the Rights
Agent and the registered holders of the Right Certificates (and, prior to the
Distribution Date, the Common Shares) any legal or equitable right, remedy or
claim under this Agreement; but this Agreement shall be for the sole and
exclusive benefit of the Company, the Rights Agent and the registered holders of
the Right Certificates (and, prior to the Distribution Date, the Common Shares).

            Section 30. Severability. If any term, provision, covenant or
restriction of this Agreement is held by a court of competent jurisdiction or
other authority to be invalid, void or unenforceable, the remainder of the
terms, provisions, covenants and restrictions of this Agreement shall remain in
full force and effect and shall in no way be affected, impaired or invalidated.

            Section 31. Governing Law. This Agreement and each Right Certificate
issued hereunder shall be deemed to be a contract made under the laws of the
State of Minnesota and for all purposes shall be governed by and construed in
accordance with the laws of such State applicable to contracts to be made and
performed entirely within such State.

            Section 32. Counterparts. This Agreement may be executed in any
number of counterparts and each of such counterparts shall for all purposes be
deemed to be an original, and all such counterparts shall together constitute
but one and the same instrument.

            Section 33. Descriptive Headings. Descriptive headings of the
several Sections of this Agreement are inserted for convenience only and shall
not control or affect the meaning or construction of any of the provisions of
this Agreement.


                                       32
<PAGE>


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

                                       CYBEROPTICS CORPORATION


                                       By  /s/ Steven K. Case
                                           -----------------------------------
                                         Its  Chairman
                                              --------------------------------



                                       NORWEST BANK MINNESOTA,
                                         NATIONAL ASSOCIATION


                                       By  /s/ John Baker
                                           -----------------------------------
                                         Its  Account Manager
                                              --------------------------------


                                       33
<PAGE>

                                                                       EXHIBIT A


                           CERTIFICATE OF DESIGNATION
                                       OF
                  SERIES A JUNIOR PARTICIPATING PREFERRED STOCK
                                       OF
                             CYBEROPTICS CORPORATION



            The undersigned hereby certifies that the Board of Directors of
CyberOptics Corporation (the "Corporation"), a corporation organized and
existing under the Minnesota Business Corporation Act, duly adopted the
following resolution on December 7, 1998:

            RESOLVED, that a series of preferred stock of the Corporation is
hereby created, and the designation and amount thereof and the relative rights
and preferences of the shares of such series, are as follows:

            Section 1. Designation and Amount. The shares of such series shall
be designated as "Series A Junior Participating Preferred Stock" (the "Preferred
Shares") and the number of shares constituting the Preferred Shares shall be
250,000. Such number of shares may be increased or decreased by resolution of
the Board of Directors and any necessary shareholder approval; provided,
however, that no decrease shall reduce the number of Preferred Shares to a
number less than the number of shares then outstanding plus the number of shares
reserved for issuance upon the exercise of outstanding options, rights or
warrants or upon the conversion of any outstanding securities issued by the
Corporation convertible into Preferred Shares.

            Section 2. Dividends and Distributions.

            (a) Subject to the rights of the holders of any shares of any series
of preferred stock (or any similar stock) ranking prior and superior to the
Preferred Shares with respect to dividends, the holders of Preferred Shares, in
preference to the holders of Common Stock, no par value (the "Common Stock"), of
the Corporation, and of any other junior stock, shall be entitled to receive,
when, as and if declared by the Board of Directors out of funds legally
available for the purpose, quarterly dividends payable in cash on the first day
of March, June, September and December in each year (each such date being
referred to herein as a "Quarterly Dividend Payment Date"), commencing on the
first Quarterly Dividend Payment Date after the first issuance of a Preferred
Share or fraction of a Preferred Share, in an amount per share (rounded to the
nearest cent) equal to the greater of (i) $1.00 or (ii) subject to the provision
for adjustment hereinafter set forth, 100 times the aggregate per share amount
of all cash dividends, and 100 times the aggregate per share amount (payable in
kind) of all non-cash dividends or other distributions, other than a dividend
payable in shares of Common Stock or a subdivision of the outstanding shares of
Common Stock (by reclassification or otherwise), declared on the Common Stock
since the immediately preceding Quarterly Dividend Payment Date or, with respect
to the first Quarterly Dividend Payment Date, since the first issuance of any
Preferred Share or fraction 


                                       1
<PAGE>


of a Preferred Share. In the event the Corporation shall at any time after
December 17, 1998, declare or pay any dividend on the Common Stock payable in
shares of Common Stock, or effect a subdivision or combination or consolidation
of the outstanding shares of Common Stock (by reclassification or otherwise)
into a greater or lesser number of shares of Common Stock, then in each such
case the amount to which holders of Preferred Shares were entitled immediately
prior to such event under clause (ii) of the preceding sentence shall be
adjusted by multiplying such amount by a fraction, the numerator of which is the
number of shares of Common Stock outstanding immediately after such event and
the denominator of which is the number of shares of Common Stock that were
outstanding immediately prior to such event.

            (b) The Corporation shall declare a dividend or distribution on the
Preferred Shares as provided in paragraph (a) of this Section immediately after
it declares a dividend or distribution on the Common Stock (other than a
dividend payable in shares of Common Stock or a subdivision of the outstanding
Common Stock); provided that, in the event no dividend or distribution shall
have been declared on the Common Stock during the period between any Quarterly
Dividend Payment Date and the next subsequent Quarterly Dividend Payment Date, a
dividend of $1.00 per share on the Preferred Shares shall nevertheless be
payable, out of funds legally available for such purpose, on such subsequent
Quarterly Dividend Payment Date.

            (c) Dividends shall begin to accrue and be cumulative on outstanding
Preferred Shares from their date of issue. Accrued but unpaid dividends shall
not bear interest. Dividends paid on the Preferred Shares in an amount less than
the total amount of such dividends at the time accrued and payable on such
shares shall be allocated pro rata on a share-by-share basis among all such
shares at the time outstanding. The Board of Directors may fix a record date for
the determination of holders of Preferred Shares entitled to receive payment of
a dividend or distribution declared thereon, which record date shall be not more
than 60 days prior to the date fixed for the payment thereof.

            Section 3. Voting Rights.

            (a) Subject to the provision for adjustment hereinafter set forth,
each Preferred Share shall entitle the holder thereof to 100 votes on all
matters submitted to a vote of the shareholders of the Corporation. In the event
the Corporation shall at any time after December 17, 1998, declare or pay any
dividend on the Common Stock payable in shares of Common Stock, or effect a
subdivision or combination or consolidation of the outstanding shares of Common
Stock (by reclassification or otherwise) into a greater or lesser number of
shares of Common Stock, then in each such case the number of votes per share to
which holders of Preferred Shares were entitled immediately prior to such event
shall be adjusted by multiplying such number by a fraction, the numerator of
which is the number of shares of Common Stock outstanding immediately after such
event and the denominator of which is the number of shares of Common Stock that
were outstanding immediately prior to such event.

            (b) Except as otherwise provided herein or by law, the holders of
Preferred Shares and the holders of Common Stock and any other capital stock of
the Corporation having general voting rights shall vote together as one class on
all matters submitted to a vote of shareholders of the Corporation.


                                       2
<PAGE>


            (c) Except as set forth herein or required by law, holders of
Preferred Shares shall have no special voting rights and their consent shall not
be required (except to the extent they are entitled to vote with holders of
Common Stock as set forth herein) for taking any corporate action.

            Section 4. Certain Restrictions.

            (a) Whenever quarterly dividends or other dividends or distributions
payable on the Preferred Shares as provided in Section 2 are in arrears,
thereafter and until all accrued and unpaid dividends and distributions, whether
or not declared, on Preferred Shares outstanding shall have been paid in full,
the Corporation shall not:

            (i) declare or pay dividends, or make any other distributions, on
      any shares of stock ranking junior (either as to dividends or upon
      liquidation, dissolution or winding up) to the Preferred Shares;

            (ii) declare or pay dividends, or make any other distributions, on
      any shares of stock ranking on a parity (either as to dividends or upon
      liquidation, dissolution or winding up) with the Preferred Shares, except
      dividends paid ratably on the Preferred Shares and all such parity stock
      on which dividends are payable or in arrears in proportion to the total
      amounts to which the holders of all such shares are then entitled;

            (iii) redeem or purchase or otherwise acquire for consideration
      shares of any stock ranking junior (either as to dividends or upon
      liquidation, dissolution or winding up) to the Preferred Shares; provided,
      however, that the Corporation may at any time redeem, purchase or
      otherwise acquire shares of any such junior stock in exchange for shares
      of any stock of the Corporation ranking junior (either as to dividends or
      upon dissolution, liquidation or winding up) to the Preferred Shares; or

            (iv) redeem or purchase or otherwise acquire for consideration any
      Preferred Shares, or any stock ranking on a parity with the Preferred
      Shares, except in accordance with a purchase offer made in writing or by
      publication (as determined by the Board of Directors) to all holders of
      such shares upon such terms as the Board of Directors, after consideration
      of the respective annual dividend rates and other relative rights and
      preferences of the respective series and classes, shall determine in good
      faith will result in fair and equitable treatment among the respective
      series or classes.

            (b) The Corporation shall not permit any subsidiary of the
Corporation to purchase or otherwise acquire for consideration any shares of
stock of the Corporation unless the Corporation could, under paragraph (a) of
this Section 4, purchase or otherwise acquire such shares at such time and in
such manner.

            Section 5. Reacquired Shares. Any Preferred Shares purchased or
otherwise acquired by the Corporation in any manner whatsoever shall be retired
and canceled promptly after the acquisition thereof. All such shares shall upon
their cancellation become authorized but unissued shares of preferred stock and
may be reissued as part of a new series of preferred shares


                                       3
<PAGE>


subject to the conditions and restrictions on issuance set forth herein, in the
Articles of Incorporation, or in any other certificate of designation creating a
series of preferred stock or any similar stock or as otherwise required by law.

            Section 6. Liquidation, Dissolution or Winding Up. Upon any
liquidation, dissolution or winding up of the Corporation, no distribution shall
be made (1) to the holders of shares of stock ranking junior (either as to
dividends or upon liquidation, dissolution or winding up) to the Preferred
Shares unless, prior thereto, the holders of Preferred Shares shall have
received the greater of (i) $100 per share, plus an amount equal to accrued and
unpaid dividends and distributions thereon, whether or not declared, to the date
of such payment, or (ii) an aggregate amount per share, subject to the provision
for adjustment hereinafter set forth, equal to 100 times the aggregate amount to
be distributed per share to holders of Common Stock, or (2) to the holders of
stock ranking on a parity (either as to dividends or upon liquidation,
dissolution or winding up) with the Preferred Shares, except distributions made
ratably on the Preferred Shares and all such parity stock in proportion to the
total amounts to which the holders of all such shares are entitled upon such
liquidation, dissolution or winding up. In the event the Corporation shall at
any time after December 17, 1998, declare or pay any dividend on the Common
Stock payable in shares of Common Stock, or effect a subdivision or combination
or consolidation of the outstanding shares of Common Stock (by reclassification
or otherwise) into a greater or lesser number of shares of Common Stock, then in
each such case the aggregate amount to which holders of Preferred Shares were
entitled immediately prior to such event under clause (1)(ii) of the preceding
sentence shall be adjusted by multiplying such amount by a fraction the
numerator of which is the number of shares of Common Stock outstanding
immediately after such event and the denominator of which is the number of
shares of Common Stock that were outstanding immediately prior to such event.

            Section 7. Consolidation, Merger, etc. In case the Corporation shall
enter into any consolidation, merger, combination or other transaction in which
the shares of Common Stock are exchanged for or changed into other stock or
securities, cash and/or any other property, then in any such case each Preferred
Share shall at the same time be similarly exchanged or changed into an amount
per share, subject to the provision for adjustment hereinafter set forth, equal
to 100 times the aggregate amount of stock, securities, cash and/or any other
property (payable in kind), as the case may be, into which or for which each
share of Common Stock is changed or exchanged. In the event the Corporation
shall at any time after December 17, 1998, declare or pay any dividend on the
Common Stock payable in shares of Common Stock, or effect a subdivision or
combination or consolidation of the outstanding Common Stock (by
reclassification or otherwise) into a greater or lesser number of shares of
Common Stock, then in each such case the amount set forth in the preceding
sentence with respect to the exchange or change of Preferred Shares shall be
adjusted by multiplying such amount by a fraction, the numerator of which is the
number of shares of Common Stock outstanding immediately after such event and
the denominator of which is the number of shares of Common Stock that were
outstanding immediately prior to such event.

            Section 8. No Redemption. The Preferred Shares shall not be
redeemable.


                                       4
<PAGE>


            Section 9. Rank. The Preferred Shares shall rank, with respect to
the payment of dividends and the distribution of assets, junior to all other
series of the Corporation's preferred stock.

            Section 10. Fractional Shares. Preferred Shares may be issued in
fractions of a share which are integral multiples of one one-hundredth of a
share which shall entitle the holder, in proportion to such holder's fractional
shares, to receive dividends, participate in distributions and to have the
benefit of all other rights of holders of Preferred Shares.

            Section 11. Amendment. The Articles of Incorporation of the
Corporation shall not be amended in any manner which would materially alter or
change the powers, preferences or rights of the Preferred Shares so as to affect
them adversely without the affirmative vote of the holders of at least
two-thirds of the outstanding Preferred Shares, voting together as a single
class.

            IN WITNESS WHEREOF, I have subscribed my name this day of 1998.


                                       CYBEROPTICS CORPORATION


                                       By
                                           ----------------------------------
                                         Its
                                              -------------------------------


                                       5
<PAGE>


                                                                       EXHIBIT B


                           FORM OF RIGHT CERTIFICATES


Certificate No. R-_____                                      ____________ Rights


NOT EXERCISABLE AFTER DECEMBER 7, 2008 OR EARLIER IF REDEMPTION OR EXCHANGE
OCCURS. THE RIGHTS ARE SUBJECT TO REDEMPTION AT $.01 PER RIGHT (SUBJECT TO
ADJUSTMENT) AND TO EXCHANGE ON THE TERMS SET FORTH IN THE RIGHTS AGREEMENT.
UNDER CERTAIN CIRCUMSTANCES SET FORTH IN THE RIGHTS AGREEMENT, RIGHTS
BENEFICIALLY OWNED BY A PERSON WHO IS, WAS OR BECOMES AN ACQUIRING PERSON OR AN
AFFILIATE OR ASSOCIATE OF AN ACQUIRING PERSON (AS SUCH TERMS ARE DEFINED IN THE
RIGHTS AGREEMENT) AND SUBSEQUENT HOLDERS OF SUCH RIGHTS MAY BECOME NULL AND
VOID.


                                RIGHT CERTIFICATE

                             CYBEROPTICS CORPORATION

            This certifies that _________________________, or registered
assigns, is the registered owner of the number of Rights set forth above, each
of which entitles the owner thereof, subject to the terms, provisions and
conditions of the Rights Agreement, dated as of December 7, 1998 (the "Rights
Agreement"), between CyberOptics Corporation, a Minnesota corporation (the
"Company"), and Norwest Bank Minnesota, National Association (the "Rights
Agent"), to purchase from the Company at any time after the Distribution Date
(as such term is defined in the Rights Agreement) and prior to 5:00 P.M.,
Minneapolis time, on December 7, 2008 at the office or offices of the Rights
Agent designated for such purpose, or of its successor as Rights Agent, one
one-hundredth of a fully paid non-assessable share of Series A Junior
Participating Preferred Stock, no par value (the "Preferred Shares"), of the
Company, at a purchase price of $_____________ (the "Purchase Price"), upon
presentation and surrender of this Right Certificate with the Form of Election
to Purchase duly executed. The number of Rights evidenced by this Right
Certificate (and the number of one one-hundredths of a Preferred Share which may
be purchased upon exercise hereof) set forth above, and the Purchase Price set
forth above, are the number and Purchase Price as of December 17, 1998, based on
the Preferred Shares as constituted at such date. As provided in the Rights
Agreement, the Purchase Price and the number of one one-hundredths of a
Preferred Share which may be purchased upon the exercise of the Rights evidenced
by this Right Certificate are subject to modification and adjustment upon the
happening of certain events.


                                        1
<PAGE>


            This Right Certificate is subject to all of the terms, provisions
and conditions of the Rights Agreement, which terms, provisions and conditions
are hereby incorporated herein by reference and made a part hereof and to which
Rights Agreement reference is hereby made for a full description of the rights,
limitations of rights, obligations, duties and immunities hereunder of the
Rights Agent, the Company and the holders of the Right Certificates. Copies of
the Rights Agreement are on file at the principal executive offices of the
Company and the office or offices of the Rights Agent and will be mailed without
charge by the Company or the Rights Agent to the holder of this certificate
promptly following receipt by the Company or the Rights Agent of a written
request therefor.

            From and after the occurrence of a Section 11(a)(ii) Event (as such
term is defined in the Rights Agreement), any Rights that are or were acquired
or beneficially owned by any Acquiring Person (or any Associate or Affiliate of
such Acquiring Person) (as such terms are defined in the Rights Agreement) shall
be void and any holder of such Rights shall thereafter have no right to exercise
such Rights under any provision of this Agreement.

            This Right Certificate, with or without other Right Certificates,
upon surrender at the office or offices of the Rights Agent designated for such
purpose, may be exchanged for another Right Certificate or Right Certificates of
like tenor and date evidencing Rights entitling the holder to purchase a like
aggregate number of Preferred Shares as the Rights evidenced by the Right
Certificate or Right Certificates surrendered shall have entitled such holder to
purchase. If this Right Certificate shall be exercised in part, the holder shall
be entitled to receive upon surrender hereof another Right Certificate or Right
Certificates for the number of whole Rights not exercised.

            Subject to the provisions of the Rights Agreement, the Rights
evidenced by this certificate (i) may, but are not required to, be redeemed by
the Company at a redemption price of $.01 per Right, subject to adjustment as
provided in the Rights Agreement, and (ii) may, but are not required to, be
exchanged by the Company in whole or in part for Common Shares.

            No fractional Preferred Shares will be issued upon the exercise of
any Right or Rights evidenced hereby (other than fractions which are integral
multiples of one one-hundredth of a Preferred Share, which may, at the election
of the Company, be evidenced by scrip or depositary receipts), but in lieu
thereof a cash payment will be made, as provided in the Rights Agreement.

            No holder of this Right Certificate shall be entitled to vote or
receive dividends or be deemed for any purpose the holder of the Preferred
Shares or of any other securities of the Company which may at any time be
issuable on the exercise hereof, nor shall anything contained in the Rights
Agreement or herein be construed to confer upon the holder hereof, as such, any
of the rights of a shareholder of the Company or any right to vote for the
election of directors or upon any matter submitted to shareholders at any
meeting thereof, or to give or withhold consent to any corporate action, or to
receive notice of meetings or other actions affecting shareholders (except as
provided in the Rights Agreement), or to receive dividends or subscription
rights, or otherwise, until the Right or Rights evidenced by this Right
Certificate shall have been exercised as provided in the Rights Agreement.


                                        2
<PAGE>


            This Right Certificate shall not be valid or obligatory for any
purpose until it shall have been countersigned by the Rights Agent.

            WITNESS the manual or facsimile signature of the proper officer of
the Company.

Dated:
       -------------------------

                                       CYBEROPTICS CORPORATION


                                       By
                                           ----------------------------------
                                         Its
                                              -------------------------------
- ----------

Countersigned for purposes 
of authentication only:

NORWEST BANK MINNESOTA,
  NATIONAL ASSOCIATION


By
   ----------------------------------
   Authorized Signature


                                        3
<PAGE>


                    FORM OF REVERSE SIDE OF RIGHT CERTIFICATE

                               FORM OF ASSIGNMENT

                (To be executed by the registered holder if such
               holder desires to transfer the Right Certificate.)

            FOR VALUE RECEIVED, _________________________ hereby sells, assigns
and transfers unto ________________________________(PRINT NAME OF TRANSFEREE)
________________________________ (PRINT ADDRESS OF TRANSFEREE) this Right
Certificate, together with all right, title and interest therein, and does
hereby irrevocably constitute and appoint _____________________________
Attorney, to transfer the within Right Certificate on the books of the
within-named Company, with full power of substitution.

Please insert social security
number, taxpayer identification 
number or other identifying number: ___________________________________________


Dated: _____________________________

                                               ________________________________
                                               Signature


Signature Guaranteed: _________________________________________________________


            The signature(s) should be guaranteed by an eligible guarantor
institution (banks, stockbrokers, savings and loan associations and credit
unions with membership in an approved signature guarantee medallion program),
pursuant to S.E.C. Rule 17Ad-15.


                                        4
<PAGE>


              FORM OF REVERSE SIDE OF RIGHT CERTIFICATE--CONTINUED

                                   CERTIFICATE

            The undersigned hereby certifies (after due inquiry and to the best
of its knowledge) by checking the appropriate boxes that:

            (1)   this Right Certificate

                       [   ]  is
                              or
                       [   ]  is not

being transferred by or on behalf of a Person who is or was an Acquiring Person
or an Affiliate or Associate of an Acquiring Person (as such terms are defined
in the Rights Agreement); and

            (2)   the undersigned

                       [   ]  did
                              or
                       [   ]  did not

acquire the Rights evidenced by this Right Certificate from any Person who is,
was or subsequently became an Acquiring Person or an Affiliate or Associate of
an Acquiring Person.


                                               ________________________________
                                               Signature


                                     NOTICE

            The signature(s) on the foregoing Assignment and Certificate must
correspond to the name(s) as written upon the face of this Right Certificate in
every particular, with out alteration or enlargement or any change whatsoever.

            In the event the certification set forth above in the foregoing
Assignment, is not completed, the Company and the Rights Agent will deem the
beneficial owner of the Rights evidenced by this Right Certificate to be an
Acquiring Person or an Affiliate or Associate thereof (as defined in the Rights
Agreement) and such Assignment will not be honored.


                                        5
<PAGE>


              FORM OF REVERSE SIDE OF RIGHT CERTIFICATE--CONTINUED

                          FORM OF ELECTION TO PURCHASE

                      (To be executed if holder desires to
                        exercise the Right Certificate.)

To: CYBEROPTICS CORPORATION

            The undersigned hereby irrevocably elects to exercise ____________
Rights represented by this Right Certificate to purchase the Preferred Shares
issuable upon the exercise of such Rights and requests that certificates for
such Preferred Shares be issued in the name of:

Please insert social security 
number, taxpayer identification 
number or other identifying number: ____________________________________________

________________________________________________________________________________
                         (Please print name and address)
________________________________________________________________________________

If such number of Rights shall not be all the Rights evidenced by this Right
Certificate, a new Right Certificate for the balance remaining of such Rights
shall be registered in the name of and delivered to: ___________________________

Please insert social security number, 
taxpayer identification number 
or other identifying number: ___________________________________________________

________________________________________________________________________________
                         (Please print name and address)
________________________________________________________________________________


Dated: _____________________________

                                               ________________________________
                                               Signature


Signature Guaranteed: _________________________________________________________

            The signature(s) should be guaranteed by an eligible guarantor
institution (banks, stockbrokers, savings and loan associations and credit
unions with membership in an approved signature guarantee medallion program),
pursuant to S.E.C. Rule 17Ad-15.


                                        6
<PAGE>


              FORM OF REVERSE SIDE OF RIGHT CERTIFICATE--CONTINUED

                                   CERTIFICATE

            The undersigned hereby certifies (after due inquiry and to the best
of its knowledge) by checking the appropriate boxes that:

            (1)   this Right Certificate

                       [   ]  is
                              or
                       [   ]  is not

being exercised by or on behalf of a Person who is or was an Acquiring Person or
an Affiliate or Associate of an Acquiring Person (as such terms are defined in
the Rights Agreement); and

            (2)   the undersigned

                       [   ]  did
                              or
                       [   ]  did not

acquire the Rights evidenced by this Right Certificate from any Person who is,
was or subsequently became an Acquiring Person or an Affiliate or Associate of
an Acquiring Person.

                                               ________________________________
                                               Signature


                                     NOTICE

            The signature(s) on the foregoing Election to Purchase and
Certificate must correspond to the name(s) as written upon the face of this
Right Certificate in every particular, with out alteration or enlargement or any
change whatsoever.

            In the event the certification set forth above in the foregoing
Election to Purchase is not completed, the Company and the Rights Agent will
deem the beneficial owner of the Rights evidenced by this Right Certificate to
be an Acquiring Person or an Affiliate or Associate thereof (as defined in the
Rights Agreement) and such Election to Purchase will not be honored.


                                        7
<PAGE>


                                                                       EXHIBIT C


                             CYBEROPTICS CORPORATION

                          SUMMARY OF RIGHTS TO PURCHASE
                                PREFERRED SHARES


            On December 7, 1998, the Board of Directors of CyberOptics
Corporation (the "Company"), declared a dividend of one preferred share purchase
right (a "Right") per share for each outstanding share of Common Stock, no par
value (the "Common Shares"), of the Company. The dividend is payable on December
17, 1998 (the "Record Date") to shareholders of record on that date.

            Each Right entitles the registered holder to purchase from the
Company one one-hundredth of a share of Series A Junior Participating Preferred
Stock, no par value (the "Preferred Shares"), of the Company at a price of
$100.00 per one-hundredth of a Preferred Share (the "Purchase Price"), subject
to adjustment. The description and terms of the Rights are set forth in a Rights
Agreement (the "Rights Agreement"), dated as of December 7, 1998, between the
Company and Norwest Bank Minnesota, National Association, as Rights Agent (the
"Rights Agent").

            Initially, the Rights will be evidenced by the certificates
representing Common Shares then outstanding and no separate Right Certificates
will be distributed. The Rights will separate from the Common Shares, and a
Distribution Date for the Rights will occur upon the earlier of: (i) the first
date of public announcement that a Person or group of affiliated or associated
Persons has become an "Acquiring Person" (i.e., a person, other than certain
exempted persons, who has become the beneficial owner of 15% or more of the
outstanding Common Shares, except pursuant to a Permitted Offer, as hereinafter
defined) and (ii) the 10th day following the commencement or public announcement
of a tender offer or exchange offer, the consummation of which would result in a
Person or group of affiliated or associated Persons becoming, subject to certain
exceptions, the beneficial owner of 15% or more of the outstanding Common Shares
(or such later date as may be determined by the Board of Directors of the
Company prior to a person or group of affiliated or associated persons becoming
an Acquiring Person) (the earlier of such dates being called the "Distribution
Date").

            Until the Distribution Date, (i) the Rights will be evidenced by the
Common Share certificates and will be transferred with and only with the Common
Shares, (ii) new Common Share certificates issued after the Record Date upon
transfer or new issuance of the Common Shares will contain a notation
incorporating the Rights Agreement by reference, and (iii) the surrender for
transfer of any Common Share certificate, even without such notation or a copy
of


                                       1
<PAGE>


this Summary of Rights attached thereto, will also constitute the transfer of
the Rights associated with the Common Shares represented by such certificate.

            As promptly as practicable following the Distribution Date, separate
certificates evidencing the Rights ("Right Certificates") will be mailed to
holders of record of the Common Shares as of the close of business on the
Distribution Date, and such separate Right Certificates alone will evidence the
Rights.

            The Rights are not exercisable until the Distribution Date. The
Rights will expire on December 7, 2008, unless extended or earlier redeemed or
exchanged by the Company as described below.

            The Purchase Price payable and the number of Preferred Shares or
other securities or property issuable upon exercise of the Rights are subject to
adjustment from time to time to prevent dilution: (i) in the event of a stock
dividend on, or a subdivision, combination or reclassification of, the Preferred
Shares, (ii) upon the grant to holders of the Preferred Shares of certain
rights, options or warrants to subscribe for or purchase Preferred Shares or
convertible securities at less than the then current market price of the
Preferred Shares, or (iii) upon the distribution to holders of the Preferred
Shares of evidences of indebtedness or assets (excluding regular periodic cash
dividends or dividends payable in Preferred Shares) or of subscription rights or
warrants (other than those described in clause (ii) of this paragraph). With
certain exceptions, no adjustment in the Purchase Price will be required until
cumulative adjustments require an adjustment of at least 1% in the Purchase
Price.

            No fraction of a Preferred Share (other than fractions in integral
multiples of one one-hundredth of a share) will be issued and, in lieu thereof,
an adjustment in cash will be made based on the closing price on the last
trading date prior to the date of exercise.

            The number of outstanding Rights and the number of one one-hundredth
of a Preferred Share issuable upon exercise of each Right are also subject to
adjustment in the event of a stock split of the Common Shares or a stock
dividend on the Common Shares payable in Common Shares or subdivisions,
consolidations or combinations of the Common Shares occurring, in any such case,
prior to the Distribution Date.

            Preferred Shares purchasable upon exercise of the Rights will not be
redeemable. Each Preferred Share will be entitled to a minimum preferential
quarterly dividend payment of $1.00 per share but will be entitled to an
aggregate dividend of 100 times the dividend declared per Common Share. In the
event of liquidation, the holders of the Preferred Shares will be entitled to a
minimum preferential liquidation payment of $100 per share but will be entitled
to an aggregate payment of 100 times the payment made per Common Share. Each
Preferred Share will have 100 votes, voting together with Common Shares.
Finally, in the event of any merger, consolidation or other transaction in which
Common Shares are exchanged, each Preferred Share will be entitled to receive
100 times the amount received per Common Share. These rights are


                                        2
<PAGE>


subject to adjustment in the event of a stock dividend on the Common Shares or a
subdivision, combination or consolidation of the Common Shares.

            In the event that a person or group becomes an Acquiring Person
(except pursuant to a Permitted Offer (as defined below)), each holder of a
Right, other than the Acquiring Person or the affiliates, associates or
transferees thereof (whose Rights will thereafter be void), will thereafter have
the right to receive upon exercise thereof at the then current exercise price of
the Right that number of Common Shares having a market value of two times the
exercise price of the Right, subject to certain possible adjustments.

            In the event that the Company is acquired in certain mergers or
other business combination transactions or 50% or more of the assets or earning
power of the Company and its subsidiaries (taken as a whole) are sold after a
person or group becomes an Acquiring Person (except pursuant to a Permitted
Offer), holders of the Rights will thereafter have the Right to receive, upon
exercise thereof at the then current exercise price of the Right, that number of
Common Shares of the acquiring company (or, in certain cases, one of its
affiliates) having a market value of two times the exercise price of the Right.

            A "Permitted Offer" is a tender offer or an exchange offer for all
outstanding Common Shares of the Company at a price and on terms determined by a
majority of the Board of Directors of the Company who are not officers of the
Company and who are not Acquiring Persons or affiliates or associates of an
Acquiring Person and after receiving advice from one or more investment banking
firms, to be (a) fair to shareholders (taking into account all factors which the
Board of Directors deems relevant) and (b) otherwise in the best interests of
the Company and its shareholders, employees, customers, suppliers and creditors
and the communities in which the Company does business, and which the Board of
Directors determines to recommend to the shareholders of the Company.

            At any time after a person becomes an Acquiring Person (subject to
certain exceptions), and prior to the acquisition by a person of 50% or more of
the outstanding Common Shares, the Board of Directors of the Company may
exchange all or part of the Rights for Common Shares at an exchange ratio of one
Common Share per Right, subject to adjustment.

            At any time before a person has become an Acquiring Person, the
Board of Directors of the Company may redeem the Rights in whole, but not in
part, at a price of $.01 per Right (the "Redemption Price"), subject to
adjustment. The redemption of the Rights may be made effective at such time, on
such basis and with such conditions as the Board of Directors may, in their sole
discretion, establish.

            Until a Right is exercised, the holder thereof, as such, will have
no rights as a shareholder of the Company, including without limitation, the
right to vote or to receive dividends.


                                        3
<PAGE>


            A copy of the Rights Agreement has been filed with the Securities
and Exchange Commission as an Exhibit to a Registration Statement on Form 8-A
dated December 7, 1998. A copy of the Rights Agreement is available free of
charge from the Company by contacting the Secretary at CyberOptics Corporation,
5900 Golden Hills Drive, Minneapolis, Minnesota 55416. This summary description
of the Rights does not purport to be complete and is qualified in its entirety
by reference to the Rights Agreement, which is hereby incorporated herein by
reference.


                                        4



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