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                                                                    EXHIBIT 10.2

                                  SPECTRX, INC.

                                 1995 STOCK PLAN

                                  (AS AMENDED)

         1.       Purposes of the Plan. The purposes of this Stock Plan are to
attract and retain the best available personnel for positions of substantial
responsibility, to provide additional incentive to Employees and Consultants of
the Company and its Subsidiaries and to promote the success of the Company's
business. Options granted under the Plan may be Incentive Stock Options or
Nonstatutory Stock Options, as determined by the Administrator at the time of
grant of an Option and subject to the applicable provisions of Section 422 of
the Code and the regulations promulgated thereunder. Stock Purchase Rights may
also be granted under the Plan.

         2.       Definitions. As used herein, the following definitions shall
apply:

                  (a)      "Administrator" means the Board or any of its
Committees appointed pursuant to Section 4 of the Plan.

                  (b)      "Applicable Laws" means the requirements relating to
the administration of stock option plans under U. S. state corporate laws, U.S.
federal and state securities laws, the Code, any stock exchange or quotation
system on which the Common Stock is listed or quoted and the applicable laws of
any foreign country or jurisdiction where Options or Stock Purchase Rights are,
or will be, granted under the Plan.

                  (c)      "Board" means the Board of Directors of the Company.

                  (d)      "Code" means the Internal Revenue Code of 1986, as
amended.

                  (e)      "Committee" means a Committee appointed by the Board
of Directors in accordance with Section 4 of the Plan.

                  (f)      "Common Stock" means the Common Stock of the Company.

                  (g)      "Company" means Spectrx, Inc., a Delaware
corporation.

                  (h)      "Consultant" means any person who is engaged by the
Company or any Parent or Subsidiary to render consulting or advisory services
and is compensated for such services, and any Director of the Company whether
compensated for such services or not.

                  (i)      "Continuous Status as an Employee or Consultant"
means that the employment or consulting relationship with the Company, any
Parent or Subsidiary is not interrupted or terminated. Continuous Status as an
Employee or Consultant shall not be considered interrupted in

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the case of (i) any leave of absence approved by the Company or (ii) transfers
between locations of the Company or between the Company, its Parent, any
Subsidiary, or any successor. A leave of absence approved by the Company shall
include sick leave, military leave, or any other personal leave approved by an
authorized representative of the Company. For purposes of Incentive Stock
Options, no such leave may exceed 90 days, unless reemployment upon expiration
of such leave is guaranteed by statute or contract, including Company policies.
If reemployment upon expiration of a leave of absence approved by the Company is
not so guaranteed, on the 91st day of such leave any Incentive Stock Option held
by the Optionee shall cease to be treated as an Incentive Stock Option and shall
be treated for tax purposes as a Nonstatutory Stock Option.

                  (j)      "Director" means a member of the Board of Directors
of the Company.

                  (k)      "Employee" means any person, including Officers and
Directors, employed by the Company or any Parent or Subsidiary of the Company.
The payment of a Director's fee by the Company shall not be sufficient to
constitute "employment" by the Company.

                  (l)      "Exchange Act" means the Securities Exchange Act of
1934, as amended.

                  (m)      "Fair Market Value" means, as of any date, the value
of Common Stock determined as follows:

                  (i)      If the Common Stock is listed on any established
stock exchange or a national market system, including without limitation the
Nasdaq National Market of the National Association of Securities Dealers, Inc.
Automated Quotation ("NASDAQ") System, its Fair Market Value shall be the
closing sales price for such stock (or the closing bid, if no sales were
reported) as quoted on such exchange or system for the last market trading day
prior to the time of determination and reported in The Wall Street Journal or
such other source as the Administrator deems reliable;

                           (ii)     If the Common Stock is quoted on the NASDAQ
System (but not on the Nasdaq National Market thereof) or regularly quoted by a
recognized securities dealer but selling prices are not reported, its Fair
Market Value shall be the mean between the high bid and low asked prices for the
Common Stock on the last market trading day prior to the day of determination;
or

                           (iii)    In the absence of an established market for
the Common Stock, the Fair Market Value thereof shall be determined in good
faith by the Administrator.

                  (n)      "Incentive Stock Option" means an Option intended to
qualify as an incentive stock option within the meaning of Section 422 of the
Code.

                  (o)      "Nonstatutory Stock Option" means an Option not
intended to qualify as an Incentive Stock Option.

                  (p)      "Officer" means a person who is an officer of the
Company within the meaning of Section 16 of the Exchange Act and the rules and
regulations promulgated thereunder.


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                  (q)      "Option" means a stock option granted pursuant to the
Plan.

                  (r)      "Optioned Stock" means the Common Stock subject to an
Option or a Stock Purchase Right.

                  (s)      "Optionee" means an Employee or Consultant who
receives an Option or Stock Purchase Right.

                  (t)      "Parent" means a "parent corporation," whether now or
hereafter existing, as defined in Section 424(e) of the Code.

                  (u)      "Plan" means this 1995 Stock Plan, as amended.

                  (v)      "Restricted Stock" means shares of Common Stock
acquired pursuant to a grant of a Stock Purchase Right under Section 12 below.

                  (w)      "Section 16(b)" means Section 16(b) of the Securities
Exchange Act of 1934, as amended.

                  (x)      "Share" means a share of the Common Stock, as
adjusted in accordance with Section 13 below.

                  (y)      "Stock Purchase Right" means a right to purchase
Common Stock pursuant to Section 11 below.

                  (z)      "Subsidiary" means a "subsidiary corporation,"
whether now or hereafter existing, as defined in Section 424(f) of the Code.

         3.       Stock Subject to the Plan. Subject to the provisions of
Section 13 of the Plan, the maximum aggregate number of Shares which may be
subject to option and sold under the Plan is 1,428,572 Shares. The Shares may be
authorized but unissued, or reacquired Common Stock.

                  If an Option or Stock Purchase Right expires or becomes
unexercisable without having been exercised in full, or is surrendered pursuant
to an Option Exchange Program, the unpurchased Shares which were subject thereto
shall become available for future grant or sale under the Plan (unless the Plan
has terminated). However, Shares that have actually been issued under the Plan,
upon exercise of either an Option or Stock Purchase Right, shall not be returned
to the Plan and shall not become available for future distribution under the
Plan, except that if Shares of Restricted Stock are repurchased by the Company
at their original purchase price, and the original purchaser of such Shares did
not receive any benefits of ownership of such Shares, such Shares shall become
available for future grant under the Plan. For purposes of the preceding
sentence, voting rights shall not be considered a benefit of Share ownership.


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         4.       Administration of the Plan.

                  (a)      Procedure.

                           (i)      Multiple Administrative Bodies. The Plan may
be administered by different bodies with respect to Directors, Officers and
Employees

                           (ii)     Section 162(m). To the extent that the
Administrator determines it to be desirable to qualify Options granted hereunder
as "performance-based compensation" within the meaning of Section 162(m) of the
Code, the Plan shall be administered by a Committee of two or more "outside
directors" within the meaning of Section 162(m) of the Code.

                           (iii)    Rule 16b-3. To the extent desirable to
qualify transactions hereunder as exempt under Rule 16b-3, the transactions
contemplated hereunder shall be structured to satisfy the requirements for
exemption under Rule 16b-3.

                           (iv)     Other Administration. Other than as provided
above, the Plan shall be administered by (A) the Board or (B) a Committee, which
committee shall be constituted to satisfy Applicable Laws.

                  (b)      Powers of the Administrator. Subject to the
provisions of the Plan and, in the case of a Committee, the specific duties
delegated by the Board to such Committee, and subject to the approval of any
relevant authorities, including the approval, if required, of any stock exchange
upon which the Common Stock is listed, the Administrator shall have the
authority in its discretion:

                           (i)      to determine the Fair Market Value of the
Common Stock, in accordance with Section 2(l) of the Plan;

                           (ii)     to select the Consultants and Employees to
whom Options and Stock Purchase Rights may from time to time be granted
hereunder;

                           (iii)    to determine whether and to what extent
Options and Stock Purchase Rights or any combination thereof are granted
hereunder;

                           (iv)     to determine the number of Shares to be
covered by each such award granted hereunder;

                           (v)      to approve forms of agreement for use under
the Plan;

                           (vi)     to determine the terms and conditions of any
award granted hereunder;

                           (vii)    to determine whether and under what
circumstances an Option may be settled in cash under subsection 10(f) instead of
Common Stock;


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                           (viii)   to reduce the exercise price of any Option
to the then current Fair Market Value if the Fair Market Value of the Common
Stock covered by such Option has declined since the date the Option was granted;
and

                           (ix)     to allow Optionees to satisfy withholding
tax obligations by electing to have the Company withhold from the Shares to be
issued upon exercise of an Option or Stock Purchase Right that number of Shares
having a Fair Market Value equal to the amount required to be withheld. The Fair
Market Value of the Shares to be withheld shall be determined on the date that
the amount of tax to be withheld is to be determined. All elections by an
Optionee to have Shares withheld for this purpose shall be made in such form and
under such conditions as the Administrator may deem necessary or advisable;

                           (x)      to construe and interpret the terms of the
Plan and awards granted pursuant to the Plan.

                  (c)      Effect of Administrator's Decision. All decisions,
determinations and interpretations of the Administrator shall be final and
binding on all Optionees and any other holders of any Options or Stock Purchase
Rights.

         5.       Eligibility. Nonstatutory Stock Options and Stock Purchase
Rights may be granted to Employees and Consultants. Incentive Stock Options may
be granted only to Employees. An Employee or Consultant who has been granted an
Option or Stock Purchase Right may, if otherwise eligible, be granted additional
Options or Stock Purchase Rights.

         6.       Limitations.

                  (a)      Each Option shall be designated in the written option
agreement as either an Incentive Stock Option or a Nonstatutory Stock Option.
However, notwithstanding such designations, to the extent that the aggregate
Fair Market Value of Shares subject to an Optionee's Incentive Stock Options
granted by the Company, any Parent or Subsidiary, which become exercisable for
the first time during any calendar year (under all plans of the Company or any
Parent or Subsidiary) exceeds $100,000, such excess Options shall be treated as
Nonstatutory Stock Options. For purposes of this Section 6(a), Incentive Stock
Options shall be taken into account in the order in which they were granted. The
Fair Market Value of the Shares shall be determined as of the time the Option
with respect to such Shares is granted.

                  (b)      Neither the Plan nor any Option or Stock Purchase
Right shall confer upon any Optionee any right with respect to continuation of
his or her employment or consulting relationship with the Company, nor shall it
interfere in any way with his or her right or the Company's right to terminate
his or her employment or consulting relationship at any time, with or without
cause.

                  (c)      The following limitations shall apply to grants of
Options:


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                           (i)      No Optionee shall be granted, in any fiscal
year of the Company, Options to purchase more than 500,000 Shares.

                           (ii)     In connection with his or her initial
service, a Optionee may be granted Options to purchase up to an additional
500,000 Shares which shall not count against the limit set forth in subsection
(i) above.

                           (iii)    The foregoing limitations shall be adjusted
proportionately in connection with any change in the Company's capitalization as
described in Section 13.

                           (iv)     If an Option is cancelled in the same fiscal
year of the Company in which it was granted (other than in connection with a
transaction described in Section 13), the cancelled Option will be counted
against the limits set forth in subsections (i) and (ii) above. For this
purpose, if the exercise price of an Option is reduced, the transaction will be
treated as a cancellation of the Option and the grant of a new Option.

         7.       Term of Plan. The Plan shall become effective upon the earlier
to occur of its adoption by the Board of Directors or its approval by the
shareholders of the Company, as described in Section 19 of the Plan. It shall
continue in effect for a term of ten (10) years unless sooner terminated under
Section 15 of the Plan.

         8.       Term of Option. The term of each Option shall be the term
stated in the Option Agreement; provided, however, that the term shall be no
more than ten (10) years from the date of grant thereof. In the case of an
Incentive Stock Option granted to an Optionee who, at the time the Option is
granted, owns stock representing more than ten percent (10%) of the voting power
of all classes of stock of the Company or any Parent or Subsidiary, the term of
the Option shall be five (5) years from the date of grant thereof or such
shorter term as may be provided in the Option Agreement.

         9.       Option Exercise Price and Consideration.

                  (a)      The per share exercise price for the Shares to be
issued upon exercise of an Option shall be such price as is determined by the
Administrator, but shall be subject to the following:

                           (i)      In the case of an Incentive Stock Option

                                    (A)      granted to an Employee who, at the
time of grant of such Option, owns stock representing more than ten percent
(10%) of the voting power of all classes of stock of the Company or any Parent
or Subsidiary, the per Share exercise price shall be no less than 110% of the
Fair Market Value per Share on the date of grant.

                                    (B)      granted to any other Employee, the
per Share exercise price shall be no less than 100% of the Fair Market Value per
Share on the date of grant.


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                           (ii)     In the case of a Nonstatutory Stock Option

                                    (A)      granted to a person who, at the
time of grant of such Option, owns stock representing more than ten percent
(10%) of the voting power of all classes of stock of the Company or any Parent
or Subsidiary, the per Share exercise price shall be no less than 110% of the
Fair Market Value per Share on the date of the grant.

                                    (B)      granted to any other person, the
per Share exercise price shall be no less than 85% of the Fair Market Value per
Share on the date of grant. In the case of a Nonstatutory Stock Option intended
to qualify as "performance-based compensation" within the meaning of Section
162(m) of the Code, the per Share exercise price shall be no less than 100% of
the Fair Market Value per Share on the date of grant.

                  (b)      The consideration to be paid for the Shares to be
issued upon exercise of an Option, including the method of payment, shall be
determined by the Administrator (and, in the case of an Incentive Stock Option,
shall be determined at the time of grant). Such consideration may consist of (1)
cash, (2) check, (3) promissory note, (4) other Shares which (x) in the case of
Shares acquired upon exercise of an Option, have been owned by the Optionee for
more than six months on the date of surrender, and (y) have a Fair Market Value
on the date of surrender equal to the aggregate exercise price of the Shares as
to which such Option shall be exercised, (5) delivery of a properly executed
exercise notice together with such other documentation as the Administrator and
a broker, if applicable, shall require to effect an exercise of the Option and
delivery to the Company of the sale or loan proceeds required to pay the
exercise price, or (6) any combination of the foregoing methods of payment. In
making its determination as to the type of consideration to accept, the
Administrator shall consider if acceptance of such consideration may be
reasonably expected to benefit the Company.

         10.      Exercise of Option.

                  (a)      Procedure for Exercise; Rights as a Shareholder. Any
Option granted hereunder shall be exercisable at such times and under such
conditions as determined by the Administrator, including performance criteria
with respect to the Company and/or the Optionee, and as shall be permissible
under the terms of the Plan.

                           An Option may not be exercised for a fraction of a
Share.

                           An Option shall be deemed to be exercised when
written notice of such exercise has been given to the Company in accordance with
the terms of the Option by the person entitled to exercise the Option and full
payment for the Shares with respect to which the Option is exercised has been
received by the Company. Full payment may, as authorized by the Administrator,
consist of any consideration and method of payment allowable under Section 9(b)
hereof. Until the issuance (as evidenced by the appropriate entry on the books
of the Company or of a duly authorized transfer agent of the Company) of the
stock certificate evidencing such Shares, no right to vote, receive dividends or
any other rights as a shareholder shall exist with respect to the Optioned
Stock,


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notwithstanding the exercise of the Option. The Company shall issue (or cause to
be issued) such stock certificate promptly upon exercise of the Option. No
adjustment shall be made for a dividend or other right for which the record date
is prior to the date the stock certificate is issued, except as provided in
Section 13 hereof.

                           Exercise of an Option in any manner shall result in a
decrease in the number of Shares which thereafter may be available, both for
purposes of the Plan and for sale under the Option, by the number of Shares as
to which the Option is exercised.

                  (b)      Termination of Employment or Consulting Relationship.
In the event of termination of an Optionee's Continuous Status as an Employee or
Consultant (but not in the event of an Optionee's change of status from Employee
to Consultant (in which case an Employee's Incentive Stock Option shall
automatically convert to a Nonstatutory Stock Option on the date three (3)
months and one day following such change of status) or from Consultant to
Employee), such Optionee may, but only within such period of time as is
determined by the Administrator, of at least thirty (30) days, with such
determination in the case of an Incentive Stock Option not exceeding three (3)
months after the date of such termination (but in no event later than the
expiration date of the term of such Option as set forth in the Option
Agreement), exercise his or her Option to the extent that the Optionee was
entitled to exercise it at the date of such termination. To the extent that the
Optionee was not entitled to exercise the Option at the date of such
termination, or if the Optionee does not exercise such Option to the extent so
entitled within the time specified herein, the Option shall terminate.

                  (c)      Disability of Optionee. In the event of termination
of an Optionee's Continuous Status as an Employee or Consultant as a result of
his or her disability, the Optionee may, but only within twelve (12) months from
the date of such termination (and in no event later than the expiration date of
the term of such Option as set forth in the Option Agreement), exercise the
Option to the extent otherwise entitled to exercise it at the date of such
termination. If such disability is not a "disability" as such term is defined in
Section 22(e)(3) of the Code, in the case of an Incentive Stock Option such
Incentive Stock Option shall automatically cease to be treated as an Incentive
Stock Option and shall be treated for tax purposes as a Nonstatutory Stock
Option on the day three months and one day following such termination. To the
extent that the Optionee was not entitled to exercise the Option at the date of
termination, or if the Optionee does not exercise such Option to the extent so
entitled within the time specified herein, the Option shall terminate, and the
Shares covered by such Option shall revert to the Plan.

                  (d)      Death of Optionee. In the event of the death of an
Optionee, the Option may be exercised at any time within twelve (12) months
following the date of death (but in no event later than the expiration of the
term of such Option as set forth in the Notice of Grant) by the Optionee's
estate or by a person who acquired the right to exercise the Option by bequest
or inheritance, but only to the extent that the Optionee was entitled to
exercise the Option on the date of death. If, at the time of death, the Optionee
was not entitled to exercise his or her entire Option, the Shares covered by the
unexercisable portion of the Option shall immediately revert to the Plan. If,
after the Optionee's death, the Optionee's estate or a person who acquires the
right to exercise the Option by


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bequest or inheritance does not exercise the Option within the time specified
herein, the Option shall terminate, and the Shares covered by such Option shall
revert to the Plan.

                  (e)      Buyout Provisions. The Administrator may at any time
offer to buy out for a payment in cash or Shares, an Option previously granted,
based on such terms and conditions as the Administrator shall establish and
communicate to the Optionee at the time that such offer is made.

         11.      Non-Transferability of Options and Stock Purchase Rights.
Unless otherwise determined by the Administrator, Options and Stock Purchase
Rights may not be sold, pledged, assigned, hypothecated, transferred, or
disposed of in any manner other than by will or by the laws of descent or
distribution and may be exercised, during the lifetime of the Optionee, only by
the Optionee. If the Administrator makes an Option or Stock Purchase Right
transferable, such Option or Stock Purchase Right shall contain such additional
terms and conditions as the Administrator deems appropriate.


         12.      Stock Purchase Rights.

                  (a)      Rights to Purchase. Stock Purchase Rights may be
issued either alone, in addition to, or in tandem with other awards granted
under the Plan and/or cash awards made outside of the Plan. After the
Administrator determines that it will offer Stock Purchase Rights under the
Plan, it shall advise the offeree in writing of the terms, conditions and
restrictions related to the offer, including the number of Shares that such
person shall be entitled to purchase, the price to be paid, and the time within
which such person must accept such offer, which shall in no event exceed thirty
(30) days from the date upon which the Administrator makes the determination to
grant the Stock Purchase Right. The offer shall be accepted by execution of a
Restricted Stock purchase agreement in the form determined by the Administrator.
Shares purchased pursuant to the grant of a Stock Purchase Right shall be
referred to herein as "Restricted Stock."

                  (b)      Repurchase Option. Unless the Administrator
determines otherwise, the Restricted Stock purchase agreement shall grant the
Company a repurchase option exercisable upon the voluntary or involuntary
termination of the purchaser's employment with the Company for any reason
(including death or disability). The purchase price for Shares repurchased
pursuant to the Restricted Stock purchase agreement shall be the original price
paid by the purchaser and may be paid by cancellation of any indebtedness of the
purchaser to the Company. The repurchase option shall lapse at such rate as the
Administrator may determine.

                  (c)      Other Provisions. The Restricted Stock purchase
agreement shall contain such other terms, provisions and conditions not
inconsistent with the Plan as may be determined by the Administrator in its sole
discretion. In addition, the provisions of Restricted Stock purchase agreements
need not be the same with respect to each purchaser.

                  (d)      Rights as a Shareholder. Once the Stock Purchase
Right is exercised, the purchaser shall have rights equivalent to those of a
shareholder and shall be a shareholder when his or


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her purchase is entered upon the records of the duly authorized transfer agent
of the Company. No adjustment shall be made for a dividend or other right for
which the record date is prior to the date the Stock Purchase Right is
exercised, except as provided in Section 13 of the Plan.

         13.      Adjustments Upon Changes in Capitalization or Merger.

                  (a)      Changes in Capitalization. Subject to any required
action by the shareholders of the Company, the number of shares of Common Stock
covered by each outstanding Option or Stock Purchase Right, and the number of
shares of Common Stock which have been authorized for issuance under the Plan
but as to which no Options or Stock Purchase Rights have yet been granted or
which have been returned to the Plan upon cancellation or expiration of an
Option or Stock Purchase Right, as well as the price per share of Common Stock
covered by each such outstanding Option or Stock Purchase Right, shall be
proportionately adjusted for any increase or decrease in the number of issued
shares of Common Stock resulting from a stock split, reverse stock split, stock
dividend, combination or reclassification of the Common Stock, or any other
increase or decrease in the number of issued shares of Common Stock effected
without receipt of consideration by the Company. The conversion of any
convertible securities of the Company shall not be deemed to have been "effected
without receipt of consideration." Such adjustment shall be made by the Board,
whose determination in that respect shall be final, binding and conclusive.
Except as expressly provided herein, no issuance by the Company of shares of
stock of any class, or securities convertible into shares of stock of any class,
shall affect, and no adjustment by reason thereof shall be made with respect to,
the number or price of shares of Common Stock subject to an Option or Stock
Purchase Right.

                  (b)      Dissolution or Liquidation. In the event of the
proposed dissolution or liquidation of the Company, the Administrator shall
notify the Optionee at least fifteen (15) days prior to such proposed action. To
the extent it has not been previously exercised, the Option or Stock Purchase
Right shall terminate immediately prior to the consummation of such proposed
action.

                  (c)      Merger. In the event of a merger of the Company with
or into another corporation, each outstanding Option or Stock Purchase Right may
be assumed or an equivalent option or right may be substituted by such successor
corporation or a parent or subsidiary of such successor corporation. If, in such
event, an Option or Stock Purchase Right is not assumed or substituted, the
Optionee shall fully vest in and have the right to exercise the Option or Stock
Purchase Right as to all of the Optioned Stock, including Shares as to which it
would not otherwise be vested or exercisable. If an Option or Stock Purchase
Right becomes fully vested and exercisable in lieu of assumption or substitution
in the event of a merger or sale of assets, the Administrator shall notify the
Optionee in writing or electronically that the Option or Stock Purchase Right
shall be fully vested and exercisable for a period of fifteen (15) days from the
date of such notice, and the Option or Stock Purchase Right shall terminate upon
the expiration of such period. For the purposes of this paragraph, the Option or
Stock Purchase Right shall be considered assumed if, following the merger, the
Option or Stock Purchase Right confers the right to purchase or receive, for
each Share of Optioned Stock subject to the Option or Stock Purchase Right
immediately prior to the merger, the consideration (whether stock, cash, or
other securities or property) received in the merger by holders


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of Common Stock for each Share held on the effective date of the transaction
(and if the holders are offered a choice of consideration, the type of
consideration chosen by the holders of a majority of the outstanding Shares). If
such consideration received in the merger is not solely common stock of the
successor corporation or its Parent, the Administrator may, with the consent of
the successor corporation, provide for the consideration to be received upon the
exercise of the Option or Stock Purchase Right, for each Share of Optioned Stock
subject to the Option or Stock Purchase Right, to be solely common stock of the
successor corporation or its Parent equal in fair market value to the per share
consideration received by holders of Common Stock in the merger.

         14.      Time of Granting Options and Stock Purchase Rights. The date
of grant of an Option or Stock Purchase Right shall, for all purposes, be the
date on which the Administrator makes the determination granting such Option or
Stock Purchase Right, or such other date as is determined by the Administrator.
Notice of the determination shall be given to each Employee or Consultant to
whom an Option or Stock Purchase Right is so granted within a reasonable time
after the date of such grant.

         15.      Amendment and Termination of the Plan.

                  (a)      Amendment and Termination. The Board may at any time
amend, alter, suspend or discontinue the Plan, but no amendment, alteration,
suspension or discontinuation shall be made which would impair the rights of any
Optionee under any grant theretofore made, without his or her consent. In
addition, to the extent necessary and desirable to comply with Applicable Laws,
the Company shall obtain shareholder approval of any Plan amendment in such a
manner and to such a degree as required.

                  (b)      Effect of Amendment or Termination. Any such
amendment or termination of the Plan shall not affect Options or Stock Purchase
Rights already granted, and such Options and Stock Purchase Rights shall remain
in full force and effect as if this Plan had not been amended or terminated,
unless mutually agreed otherwise between the Optionee and the Administrator,
which agreement must be in writing and signed by the Optionee and the Company.

         16.      Conditions Upon Issuance of Shares. Shares shall not be issued
pursuant to the exercise of an Option or Stock Purchase Right unless the
exercise of such Option or Stock Purchase Right and the issuance and delivery of
such Shares pursuant thereto shall comply with Applicable Laws, and shall be
further subject to the approval of counsel for the Company with respect to such
compliance.

                  As a condition to the exercise of an Option or Stock Purchase
Right, the Company may require the person exercising such Option or Stock
Purchase Right to represent and warrant at the time of any such exercise that
the Shares are being purchased only for investment and without any present
intention to sell or distribute such Shares if, in the opinion of counsel for
the Company, such a representation is required by any of the aforementioned
relevant provisions of law.


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         17.      Reservation of Shares. The Company, during the term of this
Plan, shall at all times reserve and keep available such number of Shares as
shall be sufficient to satisfy the requirements of the Plan.

                  The inability of the Company to obtain authority from any
regulatory body having jurisdiction, which authority is deemed by the Company's
counsel to be necessary to the lawful issuance and sale of any Shares hereunder,
shall relieve the Company of any liability in respect of the failure to issue or
sell such Shares as to which such requisite authority shall not have been
obtained.

         18.      Agreements. Options and Stock Purchase Rights shall be
evidenced by written agreements in such form as the Administrator shall approve
from time to time.

         19.      Shareholder Approval. Continuance of the Plan shall be subject
to approval by the shareholders of the Company within twelve (12) months before
or after the date the Plan is adopted. Such shareholder approval shall be
obtained in the degree and manner required under Applicable Laws.

         20.      Information to Optionees and Purchasers. The Company shall
provide to each Optionee and to each individual who acquires Shares pursuant to
the Plan, not less frequently than annually during the period such Optionee or
purchaser has one or more Options or Stock Purchase Rights outstanding, and, in
the case of an individual who acquires Shares pursuant to the Plan, during the
period such individual owns such Shares, copies of annual financial statements.
The Company shall not be required to provide such statements to key employees
whose duties in connection with the Company assure their access to equivalent
information.


                                      -12-
   13
                                  SPECTRX, INC.

                                 1995 STOCK PLAN

                                  (AS AMENDED)

                             STOCK OPTION AGREEMENT


         Unless otherwise defined herein, the terms defined in the Plan shall
have the same defined meanings in this Option Agreement.

I.       NOTICE OF STOCK OPTION GRANT

         [Optionee's Name and Address]

         _____________________________

         You have been granted an option to purchase Common Stock of the
Company, subject to the terms and conditions of the Plan and this Option
Agreement, as follows:

         Grant Number                        _________________________

         Date of Grant                       _________________________

         Vesting Commencement Date           _________________________

         Exercise Price per Share            $________________________

         Total Number of Shares Granted      _________________________

         Total Exercise Price                $_________________________

         Type of Option:                     ____     Incentive Stock Option

                                             ____     Nonstatutory Stock Option

         Term/Expiration Date:               _________________________

   14

         Vesting Schedule:

         This Option may be exercised, in whole or in part, in accordance with
the following schedule:

         25% of the Shares subject to the Option shall vest twelve months after
the Vesting Commencement Date, and 1/48 of the Shares subject to the Option
shall vest each month thereafter.

         Termination Period:

         This Option may be exercised for 30 days after termination of your
employment or consulting relationship, or such longer period as may be
applicable upon death or disability of Optionee as provided in the Plan. In the
event of the Optionee's change in status from Employee to Consultant or
Consultant to Employee, this Option Agreement shall remain in effect. In no
event shall this Option be exercised later than the Term/Expiration Date as
provided above.

II.      AGREEMENT

         1.       Grant of Option. SpectRx, Inc., a Delaware corporation (the
"Company"), hereby grants to the Optionee named in the Notice of Grant (the
"Optionee"), an option (the "Option") to purchase the total number of shares of
Common Stock (the "Shares") set forth in the Notice of Grant, at the exercise
price per share set forth in the Notice of Grant (the "Exercise Price") subject
to the terms, definitions and provisions of the 1995 Stock Plan, as amended,
(the "Plan") adopted by the Company, which is incorporated herein by reference.
Unless otherwise defined herein, the terms defined in the Plan shall have the
same defined meanings in this Option Agreement.

                 If designated in the Notice of Grant as an Incentive Stock
Option ("ISO"), this Option is intended to qualify as an Incentive Stock Option
as defined in Section 422 of the Code. Nevertheless, to the extent that it
exceeds the $100,000 rule of Code Section 422(d), this Option shall be treated
as a Nonstatutory Stock Option ("NSO").

         2.       Exercise of Option.

                  (a)      Right to Exercise. This Option shall be exercisable
during its term in accordance with the Vesting Schedule set out in the Notice of
Grant and with the applicable provisions of the Plan and this Option Agreement.
In the event of Optionee's death, disability or other termination of the
employment or consulting relationship, this Option shall be exercisable in
accordance with the applicable provisions of the Plan and this Option Agreement.

                  (b)      Method of Exercise. This Option shall be exercisable
by written notice (in the form attached as Exhibit A) which shall state the
election to exercise the Option, the number of Shares in respect of which the
Option is being exercised, and such other representations and agreements as to
the holder's investment intent with respect to such shares of Common Stock as
may be required by the Company pursuant to the provisions of the Plan. Such
written notice shall be signed by the Optionee and shall be delivered in person
or by certified mail to the Secretary of the


                                      -2-
   15

Company. The written notice shall be accompanied by payment of the Exercise
Price. This Option shall be deemed to be exercised upon receipt by the Company
of such written notice accompanied by the Exercise Price.

                 No Shares will be issued pursuant to the exercise of an Option
unless such issuance and such exercise shall comply with all relevant provisions
of law and the requirements of any stock exchange upon which the Shares may then
be listed. Assuming such compliance, for income tax purposes the Shares shall be
considered transferred to the Optionee on the date on which the Option is
exercised with respect to such Shares.

         3.       Optionee's Representations. In the event the Shares
purchasable pursuant to the exercise of this Option have not been registered
under the Securities Act of 1933, as amended, at the time this Option is
exercised, Optionee shall, if required by the Company, concurrently with the
exercise of all or any portion of this Option, deliver to the Company his or her
Investment Representation Statement in the form attached hereto as Exhibit B.

         4.       Method of Payment. Payment of the Exercise Price shall be by
any of the following, or a combination thereof, at the election of the Optionee:

                  (a)      cash;

                  (b)      check;

                  (c)      surrender of other shares of Common Stock of the
Company which (A) in the case of Shares acquired pursuant to the exercise of a
Company option, have been owned by the Optionee for more than six (6) months on
the date of surrender, and (B) have a Fair Market Value on the date of surrender
equal to the Exercise Price of the Shares as to which the Option is being
exercised; or

                  (d)      delivery of a properly executed exercise notice
together with such other documentation as the Administrator and the broker, if
applicable, shall require to effect an exercise of the Option and delivery to
the Company of the sale or loan proceeds required to pay the Exercise Price.

         5.       Restrictions on Exercise. This Option may not be exercised
until such time as the Plan has been approved by the stockholders of the
Company, or if the issuance of such Shares upon such exercise or the method of
payment of consideration for such shares would constitute a violation of any
Applicable Laws.

         6.       Termination of Relationship. In the event an Optionee's
Continuous Status as an Employee or Consultant terminates, Optionee may, to the
extent otherwise so entitled at the date of such termination (the "Termination
Date"), exercise this Option during the Termination Period set out in the Notice
of Grant. To the extent that Optionee was not entitled to exercise this Option
at the


                                      -3-
   16

date of such termination, or if Optionee does not exercise this Option within
the time specified herein, the Option shall terminate.

         7.       Disability of Optionee. Notwithstanding the provisions of
Section 7 above, in the event of termination of an Optionee's consulting
relationship or Continuous Status as an Employee as a result of his or her
disability, Optionee may, but only within twelve (12) months from the date of
such termination (and in no event later than the expiration date of the term of
such Option as set forth in the Option Agreement), exercise the Option to the
extent otherwise entitled to exercise it at the date of such termination;
provided, however, that if such disability is not a "disability" as such term is
defined in Section 22(e)(3) of the Code, in the case of an Incentive Stock
Option such Incentive Stock Option shall cease to be treated as an Incentive
Stock Option and shall be treated for tax purposes as a Nonstatutory Stock
Option on the day three months and one day following such termination. To the
extent that Optionee was not entitled to exercise the Option at the date of
termination, or if Optionee does not exercise such Option to the extent so
entitled within the time specified herein, the Option shall terminate, and the
Shares covered by such Option shall revert to the Plan.

         8.       Death of Optionee. In the event of termination of Optionee's
Continuous Status as an Employee or Consultant as a result of the death of
Optionee, the Option may be exercised at any time within twelve (12) months
following the date of death (but in no event later than the date of expiration
of the term of this Option as set forth in Section 10 below), by Optionee's
estate or by a person who acquired the right to exercise the Option by bequest
or inheritance, but only to the extent the Optionee could exercise the Option at
the date of death.

         9.       Non-Transferability of Option. This Option may not be
transferred in any manner otherwise than by will or by the laws of descent or
distribution and may be exercised during the lifetime of Optionee only by
Optionee. The terms of this Option shall be binding upon the executors,
administrators, heirs, successors and assigns of the Optionee.

         10.      Term of Option. This Option may be exercised only within the
term set out in the Notice of Grant, and may be exercised during such term only
in accordance with the Plan and the terms of this Option. The limitations set
out in Section 8 of the Plan regarding Options designated as Incentive Stock
Options and Options granted to more than ten percent (10%) stockholders shall
apply to this Option.

         11.      Tax Consequences. Set forth below is a brief summary as of the
date of this Option of some of the federal and Delaware tax consequences of
exercise of this Option and disposition of the Shares. THIS SUMMARY IS
NECESSARILY INCOMPLETE, AND THE TAX LAWS AND REGULATIONS ARE SUBJECT TO CHANGE.
OPTIONEE SHOULD CONSULT A TAX ADVISER BEFORE EXERCISING THIS OPTION OR DISPOSING
OF THE SHARES.

                  (a)      Exercise of ISO. If this Option qualifies as an ISO,
there will be no regular federal income tax liability or Delaware income tax
liability upon the exercise of the Option, although the excess, if any, of the
Fair Market Value of the Shares on the date of exercise over the Exercise


                                      -4-
   17

Price will be treated as an adjustment to the alternative minimum tax for
federal tax purposes and may subject the Optionee to the alternative minimum tax
in the year of exercise.

                  (b)      Exercise of ISO Following Disability. If the
Optionee's Continuous Status as an Employee or Consultant terminates as a result
of disability that is not total and permanent disability as defined in Section
22(e)(3) of the Code, to the extent permitted on the date of termination, the
Optionee must exercise an ISO within three months of such termination for the
ISO to be qualified as an ISO.

                  (c)      Exercise of Nonstatutory Stock Option. There may be a
regular federal income tax liability and Delaware income tax liability upon the
exercise of a Nonstatutory Stock Option. The Optionee will be treated as having
received compensation income (taxable at ordinary income tax rates) equal to the
excess, if any, of the Fair Market Value of the Shares on the date of exercise
over the Exercise Price. If Optionee is an Employee or a former Employee, the
Company will be required to withhold from Optionee's compensation or collect
from Optionee and pay to the applicable taxing authorities an amount in cash
equal to a percentage of this compensation income at the time of exercise, and
may refuse to honor the exercise and refuse to deliver Shares if such
withholding amounts are not delivered at the time of exercise.

                  (d)      Disposition of Shares. In the case of an NSO, if
Shares are held for at least one year, any gain realized on disposition of the
Shares will be treated as long-term capital gain for federal and Delaware income
tax purposes. In the case of an ISO, if Shares transferred pursuant to the
Option are held for at least one year after exercise and are disposed of at
least two years after the Date of Grant, any gain realized on disposition of the
Shares will also be treated as long-term capital gain for federal and Delaware
income tax purposes. If Shares purchased under an ISO are disposed of within
such one-year period or within two years after the Date of Grant, any gain
realized on such disposition will be treated as compensation income (taxable at
ordinary income rates) to the extent of the difference between the Exercise
Price and the lesser of (1) the Fair Market Value of the Shares on the date of
exercise, or (2) the sale price of the Shares.

                  (e)      Notice of Disqualifying Disposition of ISO Shares. If
the Option granted to Optionee herein is an ISO, and if Optionee sells or
otherwise disposes of any of the Shares acquired pursuant to the ISO on or
before the later of (1) the date two years after the Date of Grant, or (2) the
date one year after the date of exercise, the Optionee shall immediately notify
the Company in writing of such disposition. Optionee agrees that Optionee may be
subject to income tax withholding by the Company on the compensation income
recognized by the Optionee.

         12.      Entire Agreement; Governing Law. The Plan is incorporated
herein by reference. The Plan and this Option Agreement constitute the entire
agreement of the parties with respect to the subject matter hereof and supersede
in their entirety all prior undertakings and agreements of the Company and
Optionee with respect to the subject matter hereof, and may not be modified
adversely


                                      -5-
   18

to the Optionee's interest except by means of a writing signed by the Company
and Optionee. This agreement is governed by Delaware law except for that body of
law pertaining to conflict of laws.


                                             SPECTRX, INC.
                                             a Delaware corporation


                                             By:___________________________


         OPTIONEE ACKNOWLEDGES AND AGREES THAT THE VESTING OF SHARES PURSUANT TO
THE OPTION HEREOF IS EARNED ONLY BY CONTINUING CONSULTANCY OR EMPLOYMENT AT THE
WILL OF THE COMPANY (NOT THROUGH THE ACT OF BEING HIRED, BEING GRANTED THIS
OPTION OR ACQUIRING SHARES HEREUNDER). OPTIONEE FURTHER ACKNOWLEDGES AND AGREES
THAT NOTHING IN THIS AGREEMENT, NOR IN THE COMPANY'S STOCK OPTION PLAN WHICH IS
INCORPORATED HEREIN BY REFERENCE, SHALL CONFER UPON OPTIONEE ANY RIGHT WITH
RESPECT TO CONTINUATION OF EMPLOYMENT OR CONSULTANCY BY THE COMPANY, NOR SHALL
IT INTERFERE IN ANY WAY WITH OPTIONEE'S RIGHT OR THE COMPANY'S RIGHT TO
TERMINATE OPTIONEE'S EMPLOYMENT OR CONSULTANCY AT ANY TIME, WITH OR WITHOUT
CAUSE.

         Optionee acknowledges receipt of a copy of the Plan and represents that
he is familiar with the terms and provisions thereof, and hereby accepts this
Option subject to all of the terms and provisions thereof. Optionee has reviewed
the Plan and this Option in their entirety, has had an opportunity to obtain the
advice of counsel prior to executing this Option and fully understands all
provisions of the Option. Optionee hereby agrees to accept as binding,
conclusive and final all decisions or interpretations of the Administrator upon
any questions arising under the Plan or this Option. Optionee further agrees to
notify the Company upon any change in the residence address indicated below.


Dated:________________________          ___________________________________
                                        Optionee

                                        Residence Address:

                                        ___________________________________

                                        ___________________________________

                                        ___________________________________


                                      -6-
   19

                                    EXHIBIT A

                                 1995 STOCK PLAN


                                 EXERCISE NOTICE


SpectRx, Inc.
6025 A Unity Drive
Norcross, GA 30071

Attention:  Secretary

         1.       Exercise of Option. Effective as of today, ___________, 19__,
the undersigned ("Optionee") hereby elects to exercise Optionee's option to
purchase _________ shares of the Common Stock (the "Shares") of SpectRx, Inc.
(the "Company") under and pursuant to the 1995 Stock Plan, as amended (the
"Plan") and the [ ] Incentive [ ] Nonstatutory Stock Option Agreement dated
___________, 19__ (the "Option Agreement").

         2.       Delivery of Payment. Optionee herewith delivers to the Company
the full Exercise Price for the Shares.

         3.       Representations of Optionee. Optionee acknowledges that
Optionee has received, read and understood the Plan and the Option Agreement and
agrees to abide by and be bound by their terms and conditions.

         4.       Rights as Stockholder. Until the stock certificate evidencing
such Shares is issued (as evidenced by the appropriate entry on the books of the
Company or of a duly authorized transfer agent of the Company), no right to vote
or receive dividends or any other rights as a stockholder shall exist with
respect to the Optioned Stock, notwithstanding the exercise of the Option. The
Company shall issue (or cause to be issued) such stock certificate promptly
after the Option is exercised. No adjustment will be made for a dividend or
other right for which the record date is prior to the date the stock certificate
is issued, except as provided in Section 13 of the Plan.

         5.       Tax Consultation. Optionee understands that Optionee may
suffer adverse tax consequences as a result of Optionee's purchase or
disposition of the Shares. Optionee represents that Optionee has consulted with
any tax consultants Optionee deems advisable in connection with the purchase or
disposition of the Shares and that Optionee is not relying on the Company for
any tax advice.

         6.       Entire Agreement. The Plan and Notice of Grant/Option
Agreement are incorporated herein by reference. This Agreement, the Plan, and
the Option Agreement constitute the entire agreement of the parties with respect
to the subject matter hereof and supersede in their entirety all prior
undertakings and agreements of the Company and Purchaser with respect to the
subject matter

   20

hereof, and may not be modified adversely to the Purchaser's interest except by
means of a writing signed by the Company and Purchaser


Submitted by:                           Accepted by:

OPTIONEE:                               SPECTRX, INC.


                                        By:_____________________________________

                                        Its:____________________________________

___________________________________
(Signature)


Address:                                Address:

___________________________________     6025 A Unity Drive
___________________________________     Norcross, GA 30071


                                      -2-
   21

                                  SPECTRX, INC.

                                 1995 STOCK PLAN

                                  (AS AMENDED)

                     NOTICE OF GRANT OF STOCK PURCHASE RIGHT


         Unless otherwise defined herein, the terms defined in the Plan shall
have the same defined meanings in this Notice of Grant.

[Grantee's Name and Address]

         You have been granted the right to purchase Common Stock of the
Company, subject to the Company's Repurchase Option and your Continuous Status
as an Optionee (as described in the Plan and the attached Restricted Stock
Purchase Agreement), as follows:

         Grant Number                                _________________________

         Date of Grant                               _________________________

         Price Per Share                             $________________________

         Total Number of Shares Subject              _________________________
           to This Stock Purchase Right

         Expiration Date:                            _________________________


         YOU MUST EXERCISE THIS STOCK PURCHASE RIGHT BEFORE THE EXPIRATION DATE
OR IT WILL TERMINATE AND YOU WILL HAVE NO FURTHER RIGHT TO PURCHASE THE SHARES.
By your signature and the signature of the Company's representative below, you
and the Company agree that this Stock Purchase Right is granted under and
governed by the terms and conditions of the Spectrx, Inc. 1995 Stock Plan, as
amended, and the Restricted Stock Purchase Agreement, attached hereto as Exhibit
A-1, both of which are made a part of this document. You further agree to
execute the attached Restricted Stock Purchase Agreement as a condition to
purchasing any shares under this Stock Purchase Right.

GRANTEE:                                         SPECTRX, INC.


___________________________                      _______________________________
Signature                                        By

___________________________                      _______________________________
Print Name                                       Title

   22

                                   EXHIBIT A-1

                                  SPECTRX, INC.

                                 1995 STOCK PLAN

                                  (AS AMENDED)

                       RESTRICTED STOCK PURCHASE AGREEMENT

         Unless otherwise defined herein, the terms defined in the Plan shall
have the same defined meanings in this Restricted Stock Purchase Agreement.

         WHEREAS the Purchaser named in the Notice of Grant, (the "Purchaser")
is an Optionee, and the Purchaser's continued participation is considered by the
Company to be important for the Company's continued growth; and

         WHEREAS in order to give the Purchaser an opportunity to acquire an
equity interest in the Company as an incentive for the Purchaser to participate
in the affairs of the Company, the Administrator has granted to the Purchaser a
Stock Purchase Right subject to the terms and conditions of the Plan and the
Notice of Grant, which are incorporated herein by reference, and pursuant to
this Restricted Stock Purchase Agreement (the "Agreement").

         NOW THEREFORE, the parties agree as follows:

         1.       Sale of Stock. The Company hereby agrees to sell to the
Purchaser and the Purchaser hereby agrees to purchase shares of the Company's
Common Stock (the "Shares"), at the per Share purchase price and as otherwise
described in the Notice of Grant.

         2.       Payment of Purchase Price. The purchase price for the Shares
may be paid by delivery to the Company at the time of execution of this
Agreement of cash, a check, or some combination thereof.

         3.       Repurchase Option.

                  (a)      In the event the Purchaser ceases to maintain
Continuous Status as an Optionee for any or no reason (including death or
disability) before all of the Shares are released from the Company's Repurchase
Option (see Section 4), the Company shall, upon the date of such termination (as
reasonably fixed and determined by the Company) have an irrevocable, exclusive
option (the "Repurchase Option") for a period of sixty (60) days from such date
to repurchase up to that number of shares which constitute the Unreleased Shares
(as defined in Section 4) at the original purchase price per share (the
"Repurchase Price"). The Repurchase Option shall be exercised by the Company by
delivering written notice to the Purchaser or the Purchaser's executor (with a
copy to the Escrow Holder) AND, at the Company's option, (i) by delivering to
the Purchaser or the Purchaser's executor

   23

a check in the amount of the aggregate Repurchase Price, or (ii) by cancelling
an amount of the Purchaser's indebtedness to the Company equal to the aggregate
Repurchase Price, or (iii) by a combination of (i) and (ii) so that the combined
payment and cancellation of indebtedness equals the aggregate Repurchase Price.
Upon delivery of such notice and the payment of the aggregate Repurchase Price,
the Company shall become the legal and beneficial owner of the Shares being
repurchased and all rights and interests therein or relating thereto, and the
Company shall have the right to retain and transfer to its own name the number
of Shares being repurchased by the Company.

                  (b)      Whenever the Company shall have the right to
repurchase Shares hereunder, the Company may designate and assign one or more
employees, officers, directors or shareholders of the Company or other persons
or organizations to exercise all or a part of the Company's purchase rights
under this Agreement and purchase all or a part of such Shares. If the Fair
Market Value of the Shares to be repurchased on the date of such designation or
assignment (the "Repurchase FMV") exceeds the aggregate Repurchase Price of such
Shares, then each such designee or assignee shall pay the Company cash equal to
the difference between the Repurchase FMV and the aggregate Repurchase Price of
such Shares.

         4.       Release of Shares From Repurchase Option.

                  (a)      _______________________ percent (______%) of the
Shares shall be released from the Company's Repurchase Option [one year] after
the Date of Grant and __________________ percent (______%) of the Shares [at the
end of each month thereafter], provided that the Purchaser maintains Continuous
Status as an Optionee prior to the date of any such release.

                  (b)      Any of the Shares that have not yet been released
from the Repurchase Option are referred to herein as "Unreleased Shares."

                  (c)      The Shares that have been released from the
Repurchase Option shall be delivered to the Purchaser at the Purchaser's request
(see Section 6).

         5.       Restriction on Transfer. Except for the escrow described in
Section 6 or the transfer of the Shares to the Company or its assignees
contemplated by this Agreement, none of the Shares or any beneficial interest
therein shall be transferred, encumbered or otherwise disposed of in any way
until such Shares are released from the Company's Repurchase Option in
accordance with the provisions of this Agreement, other than by will or the
laws of descent and distribution.

         6.       Escrow of Shares.

                  (a)      To ensure the availability for delivery of the
Purchaser's Unreleased Shares upon repurchase by the Company pursuant to the
Repurchase Option, the Purchaser shall, upon execution of this Agreement,
deliver and deposit with an escrow holder designated by the Company (the "Escrow
Holder") the share certificates representing the Unreleased Shares, together
with the stock assignment duly endorsed in blank, attached hereto as Exhibit
A-2. The Unreleased Shares and stock


                                      -2-
   24

assignment shall be held by the Escrow Holder, pursuant to the Joint Escrow
Instructions of the Company and Purchaser attached hereto as Exhibit A-3, until
such time as the Company's Repurchase Option expires. As a further condition to
the Company's obligations under this Agreement, the Company may require the
spouse of Purchaser, if any, to execute and deliver to the Company the Consent
of Spouse attached hereto as Exhibit A-4.

                  (b)      The Escrow Holder shall not be liable for any act it
may do or omit to do with respect to holding the Unreleased Shares in escrow
while acting in good faith and in the exercise of its judgment.

                  (c)      If the Company or any assignee exercises the
Repurchase Option hereunder, the Escrow Holder, upon receipt of written notice
of such exercise from the proposed transferee, shall take all steps necessary to
accomplish such transfer.

                  (d)      When the Repurchase Option has been exercised or
expires unexercised or a portion of the Shares has been released from the
Repurchase Option, upon request the Escrow Holder shall promptly cause a new
certificate to be issued for the released Shares and shall deliver the
certificate to the Company or the Purchaser, as the case may be.

                  (e)      Subject to the terms hereof, the Purchaser shall have
all the rights of a shareholder with respect to the Shares while they are held
in escrow, including without limitation, the right to vote the Shares and to
receive any cash dividends declared thereon. If, from time to time during the
term of the Repurchase Option, there is (i) any stock dividend, stock split or
other change in the Shares, or (ii) any merger or sale of all or substantially
all of the assets or other acquisition of the Company, any and all new,
substituted or additional securities to which the Purchaser is entitled by
reason of the Purchaser's ownership of the Shares shall be immediately subject
to this escrow, deposited with the Escrow Holder and included thereafter as
"Shares" for purposes of this Agreement and the Repurchase Option.

         7.       Legends. The share certificate evidencing the Shares, if any,
issued hereunder shall be endorsed with the following legend (in addition to any
legend required under applicable state securities laws):

         THE SHARES REPRESENTED BY THIS CERTIFICATE ARE SUBJECT TO CERTAIN
RESTRICTIONS UPON TRANSFER AND RIGHTS OF REPURCHASE AS SET FORTH IN AN AGREEMENT
BETWEEN THE COMPANY AND THE SHAREHOLDER, A COPY OF WHICH IS ON FILE WITH THE
SECRETARY OF THE COMPANY.

         8.       Adjustment for Stock Split. All references to the number of
Shares and the purchase price of the Shares in this Agreement shall be
appropriately adjusted to reflect any stock split, stock dividend or other
change in the Shares which may be made by the Company after the date of this
Agreement.


                                      -3-
   25

         9.       Tax Consequences. The Purchaser has reviewed with the
Purchaser's own tax advisors the federal, state, local and foreign tax
consequences of this investment and the transactions contemplated by this
Agreement. The Purchaser is relying solely on such advisors and not on any
statements or representations of the Company or any of its agents. The Purchaser
understands that the Purchaser (and not the Company) shall be responsible for
the Purchaser's own tax liability that may arise as a result of the transactions
contemplated by this Agreement. The Purchaser understands that Section 83 of the
Internal Revenue Code of 1986, as amended (the "Code"), taxes as ordinary income
the difference between the purchase price for the Shares and the Fair Market
Value of the Shares as of the date any restrictions on the Shares lapse. In this
context, "restriction" includes the right of the Company to buy back the Shares
pursuant to the Repurchase Option. The Purchaser understands that the Purchaser
may elect to be taxed at the time the Shares are purchased rather than when and
as the Repurchase Option expires by filing an election under Section 83(b) of
the Code with the IRS within 30 days from the date of purchase. The form for
making this election is attached as Exhibit A-5 hereto.

                 THE PURCHASER ACKNOWLEDGES THAT IT IS THE PURCHASER'S SOLE
RESPONSIBILITY AND NOT THE COMPANY'S TO FILE TIMELY THE ELECTION UNDER SECTION
83(b), EVEN IF THE PURCHASER REQUESTS THE COMPANY OR ITS REPRESENTATIVES TO MAKE
THIS FILING ON THE PURCHASER'S BEHALF.

         10.      General Provisions.

                  (a)      This Agreement shall be governed by the internal
substantive laws, but not the choice of law rules of Georgia. This Agreement,
subject to the terms and conditions of the Plan and the Notice of Grant,
represents the entire agreement between the parties with respect to the purchase
of the Shares by the Purchaser. Subject to Section 15(a) of the Plan, in the
event of a conflict between the terms and conditions of the Plan and the terms
and conditions of this Agreement, the terms and conditions of the Plan shall
prevail. Unless otherwise defined herein, the terms defined in the Plan shall
have the same defined meanings in this Agreement.

                  (b)      Any notice, demand or request required or permitted
to be given by either the Company or the Purchaser pursuant to the terms of this
Agreement shall be in writing and shall be deemed given when delivered
personally or deposited in the U.S. mail, First Class with postage prepaid, and
addressed to the parties at the addresses of the parties set forth at the end of
this Agreement or such other address as a party may request by notifying the
other in writing.

                 Any notice to the Escrow Holder shall be sent to the Company's
address with a copy to the other party hereto.

                  (c)      The rights of the Company under this Agreement shall
be transferable to any one or more persons or entities, and all covenants and
agreements hereunder shall inure to the benefit of, and be enforceable by the
Company's successors and assigns. The rights and obligations of the Purchaser
under this Agreement may only be assigned with the prior written consent of the
Company.


                                      -4-
   26

                  (d)      Either party's failure to enforce any provision of
this Agreement shall not in any way be construed as a waiver of any such
provision, nor prevent that party from thereafter enforcing any other provision
of this Agreement. The rights granted both parties hereunder are cumulative and
shall not constitute a waiver of either party's right to assert any other legal
remedy available to it.

                  (e)      The Purchaser agrees upon request to execute any
further documents or instruments necessary or desirable to carry out the
purposes or intent of this Agreement.

                  (f)      PURCHASER ACKNOWLEDGES AND AGREES THAT THE VESTING OF
SHARES PURSUANT TO SECTION 4 HEREOF IS EARNED ONLY BY CONTINUOUS SERVICE AT THE
WILL OF THE COMPANY (AND NOT THROUGH THE ACT OF BEING HIRED OR PURCHASING SHARES
HEREUNDER). PURCHASER FURTHER ACKNOWLEDGES AND AGREES THAT THIS AGREEMENT, THE
TRANSACTIONS CONTEMPLATED HEREUNDER AND THE VESTING SCHEDULE SET FORTH HEREIN DO
NOT CONSTITUTE AN EXPRESS OR IMPLIED PROMISE OF CONTINUED STATUS AS AN OPTIONEE
FOR THE VESTING PERIOD, FOR ANY PERIOD, OR AT ALL, AND SHALL NOT INTERFERE WITH
PURCHASER'S RIGHT OR THE COMPANY'S RIGHT TO TERMINATE PURCHASER'S RELATIONSHIP
WITH THE COMPANY AT ANY TIME, WITH OR WITHOUT CAUSE.

         By Purchaser's signature below, Purchaser represents that he or she is
familiar with the terms and provisions of the Plan, and hereby accepts this
Agreement subject to all of the terms and provisions thereof. Purchaser has
reviewed the Plan and this Agreement in their entirety, has had an opportunity
to obtain the advice of counsel prior to executing this Agreement and fully
understands all provisions of this Agreement. Purchaser agrees to accept as
binding, conclusive and final all decisions or interpretations of the
Administrator upon any questions arising under the Plan or this Agreement.
Purchaser further agrees to notify the Company upon any change in the residence
indicated in the Notice of Grant.

DATED:  _____________________

PURCHASER:                              SPECTRX, INC.


______________________________          __________________________________
Signature                               By

______________________________          __________________________________
Print Name                              Title


                                      -5-
   27

                                   EXHIBIT A-2

                      ASSIGNMENT SEPARATE FROM CERTIFICATE


         FOR VALUE RECEIVED I, __________________________, hereby sell, assign
and transfer unto _____________________________________________________________
(__________) shares of the Common Stock of Spectrx, Inc. standing in my name of
the books of said corporation represented by Certificate No. _____ herewith and
do hereby irrevocably constitute and appoint to transfer the said stock on the
books of the within named corporation with full power of substitution in the
premises.

         This Stock Assignment may be used only in accordance with the
Restricted Stock Purchase Agreement (the "Agreement")
between________________________ and the undersigned dated ______________, 19__.


Dated: _______________, 19


                                        Signature:______________________________




INSTRUCTIONS: Please do not fill in any blanks other than the signature line.
The purpose of this assignment is to enable the Company to exercise the
Repurchase Option, as set forth in the Agreement, without requiring additional
signatures on the part of the Purchaser.

   28

                                   EXHIBIT A-3

                            JOINT ESCROW INSTRUCTIONS


                                                                    ______, 19__

Corporate Secretary
Spectrx, Inc.
6025 A Unity Drive
Norcross, GA  30071

Dear _________________:

         As Escrow Agent for both Spectrx, Inc., a Delaware corporation (the
"Company"), and the undersigned purchaser of stock of the Company (the
"Purchaser"), you are hereby authorized and directed to hold the documents
delivered to you pursuant to the terms of that certain Restricted Stock Purchase
Agreement ("Agreement") between the Company and the undersigned, in accordance
with the following instructions:

         1.       In the event the Company and/or any assignee of the Company
(referred to collectively as the "Company") exercises the Company's Repurchase
Option set forth in the Agreement, the Company shall give to Purchaser and you a
written notice specifying the number of shares of stock to be purchased, the
purchase price, and the time for a closing hereunder at the principal office of
the Company. Purchaser and the Company hereby irrevocably authorize and direct
you to close the transaction contemplated by such notice in accordance with the
terms of said notice.

         2.       At the closing, you are directed (a) to date the stock
assignments necessary for the transfer in question, (b) to fill in the number of
shares being transferred, and (c) to deliver same, together with the certificate
evidencing the shares of stock to be transferred, to the Company or its
assignee, against the simultaneous delivery to you of the purchase price (by
cash, a check, or some combination thereof) for the number of shares of stock
being purchased pursuant to the exercise of the Company's Repurchase Option.

         3.       Purchaser irrevocably authorizes the Company to deposit with
you any certificates evidencing shares of stock to be held by you hereunder and
any additions and substitutions to said shares as defined in the Agreement.
Purchaser does hereby irrevocably constitute and appoint you as Purchaser's
attorney-in-fact and agent for the term of this escrow to execute with respect
to such securities all documents necessary or appropriate to make such
securities negotiable and to complete any transaction herein contemplated,
including but not limited to the filing with any applicable state blue sky
authority of any required applications for consent to, or notice of transfer of,
the securities. Subject to the provisions of this paragraph 3, Purchaser shall
exercise all rights and privileges of a shareholder of the Company while the
stock is held by you.

   29

         4.       Upon written request of the Purchaser, but no more than once
per calendar year, unless the Company's Repurchase Option has been exercised,
you shall deliver to Purchaser a certificate or certificates representing so
many shares of stock as are not then subject to the Company's Repurchase Option.
Within 90 days after Purchaser ceases to maintain Continuous Status as an
Optionee, you shall deliver to Purchaser a certificate or certificates
representing the aggregate number of shares held or issued pursuant to the
Agreement and not purchased by the Company or its assignees pursuant to exercise
of the Company's Repurchase Option.

         5.       If at the time of termination of this escrow you should have
in your possession any documents, securities, or other property belonging to
Purchaser, you shall deliver all of the same to Purchaser and shall be
discharged of all further obligations hereunder.

         6.       Your duties hereunder may be altered, amended, modified or
revoked only by a writing signed by all of the parties hereto.

         7.       You shall be obligated only for the performance of such duties
as are specifically set forth herein and may rely and shall be protected in
relying or refraining from acting on any instrument reasonably believed by you
to be genuine and to have been signed or presented by the proper party or
parties. You shall not be personally liable for any act you may do or omit to do
hereunder as Escrow Agent or as attorney-in-fact for Purchaser while acting in
good faith, and any act done or omitted by you pursuant to the advice of your
own attorneys shall be conclusive evidence of such good faith.

         8.       You are hereby expressly authorized to disregard any and all
warnings given by any of the parties hereto or by any other person or
corporation, excepting only orders or process of courts of law, and are hereby
expressly authorized to comply with and obey orders, judgments or decrees of any
court. In case you obey or comply with any such order, judgment or decree, you
shall not be liable to any of the parties hereto or to any other person, firm or
corporation by reason of such compliance, notwithstanding any such order,
judgment or decree being subsequently reversed, modified, annulled, set aside,
vacated or found to have been entered without jurisdiction.

         9.       You shall not be liable in any respect on account of the
identity, authorities or rights of the parties executing or delivering or
purporting to execute or deliver the Agreement or any documents or papers
deposited or called for hereunder.

         10.      You shall not be liable for the outlawing of any rights under
the statute of limitations with respect to these Joint Escrow Instructions or
any documents deposited with you.

         11.      You shall be entitled to employ such legal counsel and other
experts as you may deem necessary properly to advise you in connection with your
obligations hereunder, may rely upon the advice of such counsel, and may pay
such counsel reasonable compensation therefor.

         12.      Your responsibilities as Escrow Agent hereunder shall
terminate if you shall cease to be an officer or agent of the Company or if you
shall resign by written notice to each party. In the event of any such
termination, the Company shall appoint a successor Escrow Agent.


                                      -2-
   30

         13.      If you reasonably require other or further instruments in
connection with these Joint Escrow Instructions or obligations in respect
hereto, the necessary parties hereto shall join in furnishing such instruments.

         14.      It is understood and agreed that should any dispute arise with
respect to the delivery and/or ownership or right of possession of the
securities held by you hereunder, you are authorized and directed to retain in
your possession without liability to anyone all or any part of said securities
until such disputes shall have been settled either by mutual written agreement
of the parties concerned or by a final order, decree or judgment of a court of
competent jurisdiction after the time for appeal has expired and no appeal has
been perfected, but you shall be under no duty whatsoever to institute or defend
any such proceedings.

         15.      Any notice required or permitted hereunder shall be given in
writing and shall be deemed effectively given upon personal delivery or upon
deposit in the United States Post Office, by registered or certified mail with
postage and fees prepaid, addressed to each of the other parties thereunto
entitled at the following addresses or at such other addresses as a party may
designate by ten days' advance written notice to each of the other parties
hereto.


                 COMPANY:                        Spectrx, Inc.
                                                 6025 A Unity Drive
                                                 Norcross, GA  30071

                 PURCHASER:                      __________________________


                                                 __________________________


                                                 __________________________

                 ESCROW AGENT:                   Corporate Secretary
                                                 Spectrx, Inc.
                                                 6025 A Unity Drive
                                                 Norcross, GA  30071

         16.      By signing these Joint Escrow Instructions, you become a party
hereto only for the purpose of said Joint Escrow Instructions; you do not become
a party to the Agreement.

         17.      This instrument shall be binding upon and inure to the benefit
of the parties hereto, and their respective successors and permitted assigns.


                                      -3-
   31

         18.      These Joint Escrow Instructions shall be governed by, and
construed and enforced in accordance with, the internal substantive laws, but
not the choice of law rules, of Georgia.

                                        Very truly yours,

                                        SPECTRX, INC.


                                        -------------------------------------
                                        By

                                        -------------------------------------
                                        Title

                                        PURCHASER:

                                        -------------------------------------
                                        Signature

                                        -------------------------------------
                                        Print Name


ESCROW AGENT:


- -------------------------------------
Corporate Secretary


                                      -4-
   32

                                   EXHIBIT A-4

                                CONSENT OF SPOUSE


         I, ____________________, spouse of ___________________, have read and
approve the foregoing Restricted Stock Purchase Agreement (the "Agreement"). In
consideration of the Company's grant to my spouse of the right to purchase
shares of Spectrx, Inc., as set forth in the Agreement, I hereby appoint my
spouse as my attorney-in-fact in respect to the exercise of any rights under the
Agreement and agree to be bound by the provisions of the Agreement insofar as I
may have any rights in said Agreement or any shares issued pursuant thereto
under the community property laws or similar laws relating to marital property
in effect in the state of our residence as of the date of the signing of the
foregoing Agreement.

Dated: _______________, 19


                                   __________________________________________
                                   Signature of Spouse

   33

                                   EXHIBIT A-5

                          ELECTION UNDER SECTION 83(b)
                      OF THE INTERNAL REVENUE CODE OF 1986


The undersigned taxpayer hereby elects, pursuant to Section 83(b) of the
Internal Revenue Code of 1986, as amended, to include in taxpayer's gross income
for the current taxable year the amount of any compensation taxable to taxpayer
in connection with his or her receipt of the property described below:

1.       The name, address, taxpayer identification number and taxable year of
         the undersigned are as follows:

         NAME:                     TAXPAYER:           SPOUSE:

         ADDRESS:

         IDENTIFICATION NO.:       TAXPAYER:           SPOUSE:

         TAXABLE YEAR:

2.       The property with respect to which the election is made is described as
         follows: __________ shares (the "Shares") of the Common Stock of
         [Company name] (the "Company").

3.       The date on which the property was transferred is: _____________, 19__.

4.       The property is subject to the following restrictions:

         The Shares may be repurchased by the Company, or its assignee, upon
         certain events. This right lapses with regard to a portion of the
         Shares based on the continued performance of services by the taxpayer
         over time.

5.       The fair market value at the time of transfer, determined without
         regard to any restriction other than a restriction which by its terms
         will never lapse, of such property is:
         $_______________.

6.      The amount (if any) paid for such property is:

        $_______________.

The undersigned has submitted a copy of this statement to the person for whom
the services were performed in connection with the undersigned's receipt of the
above-described property. The transferee of such property is the person
performing the services in connection with the transfer of said property.

The undersigned understands that the foregoing election may not be revoked
except with the consent of the Commissioner.

Dated: ___________________, 19____      ________________________________________
                                        Taxpayer


The undersigned spouse of taxpayer joins in this election.

Dated: ___________________, 19____      ________________________________________
                                        Spouse of Taxpayer