[Exhibit B - FORM OF WARRANT]

NEITHER  THIS WARRANT NOR THE SHARES  ISSUABLE  UPON  EXERCISE  HEREOF HAVE BEEN
REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE  "SECURITIES  ACT")
OR ANY  OTHER  APPLICABLE  SECURITIES  LAWS.  THIS  WARRANT  HAS BEEN  ISSUED IN
RELIANCE UPON AN EXEMPTION FROM THE REGISTRATION  REQUIREMENTS OF THE SECURITIES
ACT AND SUCH OTHER SECURITIES LAWS. NEITHER THIS WARRANT NOR THE SHARES ISSUABLE
UPON EXERCISE HEREOF MAY BE SOLD, PLEDGED, TRANSFERRED,  ENCUMBERED OR OTHERWISE
DISPOSED OF EXCEPT  PURSUANT TO AN EFFECTIVE  REGISTRATION  STATEMENT  UNDER THE
SECURITIES ACT OR IN A TRANSACTION WHICH IS EXEMPT FROM  REGISTRATION  UNDER THE
PROVISIONS OF THE SECURITIES ACT AND ANY APPLICABLE STATE LAWS.


                             STOCK PURCHASE WARRANT

                                November 27, 2001


                To Purchase [--------------] Shares of Common Stock of

                               eMAGIN CORPORATION

          THIS  CERTIFIES   that,   for  value   received,   --------------,   a
[corporation]  [organized  under the laws of]  -----------  (the  "Holder"),  is
entitled,  upon the terms and subject to the  limitations  on  exercise  and the
conditions hereinafter set forth, at any time on or after November 27, 2001 (the
"Initial  Exercise  Date") and on or prior to the close of  business on November
26, 2004 (the  "Termination  Date") but not  thereafter,  to  subscribe  for and
purchase from eMagin  Corporation,  a corporation  incorporated  in the State of
Delaware (the "Company"),  up to [-----------]  shares (the "Warrant Shares") of
Common Stock,  $.001 par value per share,  of the Company (the "Common  Stock").
The purchase  price of one share of Common Stock (the  "Exercise  Price")  under
this Warrant shall be $1.67. The Exercise Price and the number of Warrant Shares
for which the Warrant is exercisable  shall be subject to adjustment as provided
herein.  In the event of any conflict  between the terms of this Warrant and the
Secured Note Purchase  Agreement dated as of November 27, 2001 pursuant to which
this Warrant has been issued (the "Purchase Agreement"),  the Purchase Agreement
shall  control.  Capitalized  terms used and not otherwise  defined herein shall
have the meanings set forth for such terms in the Purchase Agreement.

                                       1




          1. Title to  Warrant.  Prior to the  Termination  Date and  subject to
compliance  with  applicable  laws,  this Warrant and all rights  hereunder  are
transferable, in whole or in part, at the office or agency of the Company by the
Holder in person or by duly authorized attorney,  upon surrender of this Warrant
together with the Assignment Form annexed hereto properly endorsed.

          2.  Authorization  of Shares.  The Company  covenants that all Warrant
Shares which may be issued upon the exercise of the purchase rights  represented
by this Warrant will, upon exercise of the purchase  rights  represented by this
Warrant,  be duly authorized,  validly issued,  fully paid and nonassessable and
free from all taxes,  liens and charges in respect of the issue  thereof  (other
than (x) taxes in respect of any transfer occurring  contemporaneously with such
issue) and  (y) liens and charges  created by the  then-current  Holder,  or any
former Holder of this Warrant).

          3. Exercise of Warrant.
             -------------------

               (a)  Except as  provided  in  Section 4 herein,  exercise  of the
purchase  rights  represented  by this  Warrant may be made by the Holder at any
time or times on or after the Initial  Exercise  Date and on or before the close
of business on the  Termination  Date by the  surrender  of this Warrant and the
Notice of  Exercise  Form  annexed  hereto duly  executed,  at the office of the
Company (or such other  office or agency of the Company as it may  designate  by
notice in  writing  to the  registered  Holder  at the  address  of such  Holder
appearing  on the  books of the  Company)  and upon  payment  on or  before  the
Termination  Date of the Exercise Price of the shares thereby  purchased by wire
transfer or  cashier's  check drawn on a United  States  bank,  or by means of a
cashless exercise, the Holder shall be entitled to receive a certificate for the
number of  Warrant  Shares  so  purchased.  Certificates  for  shares  purchased
hereunder  shall be delivered to the Holder within three (3) business days after
the date on which this  Warrant  shall have been  exercised as  aforesaid.  This
Warrant  shall  be  deemed  to have  been  exercised  and  such  certificate  or
certificates shall be deemed to have been issued, and Holder or any other person
so  designated  to be named  therein  shall be deemed to have become a holder of
record of such  shares for all  purposes,  as of the date the  Warrant  has been
exercised by payment to the Company of the Exercise Price and all taxes required
to be paid by the Holder, if any, pursuant to Section 5 prior to the issuance of
such shares, have been paid.

               (b) If this  Warrant  shall  have  been  exercised  in part,  the
Company  shall,  at the time of  delivery  of the  certificate  or  certificates
representing  Warrant  Shares,  deliver to Holder a new Warrant  evidencing  the
rights of Holder to purchase the  unpurchased  Warrant Shares called for by this
Warrant,  which new Warrant shall in all other  respects be identical  with this
Warrant.

                                       2



               (c)  This  Warrant  shall  also  be  exercisable  by  means  of a
"cashless  exercise"  in  which  the  Holder  shall be  entitled  to  receive  a
certificate  for the number of Warrant Shares equal to the quotient  obtained by
dividing [(A-B) (X)] by (A), where:

               (A) = the closing price per share of Common Stock (as reported by
               the  American  Stock  Exchange (or  principal  market in terms of
               volume)) on the trading day  preceding  the date of such election
               on the  American  Stock  Exchange,  or if the Common Stock is not
               traded on the American Stock Exchange,  then the principal market
               (in terms of volume);

               (B) = the Exercise Price of this Warrant; and

               (X) = the number of Warrant Shares issuable upon exercise of this
               Warrant  in  accordance  with the terms of this  Warrant  and the
               Notice  of  Exercise.

          4. No  Fractional  Shares  or  Scrip.  No  fractional  shares or scrip
representing  fractional  shares  shall  be  issued  upon the  exercise  of this
Warrant.  As to any fraction of a share which Holder would otherwise be entitled
to purchase  upon such  exercise,  the Company  shall pay a cash  adjustment  in
respect of such final fraction in an amount equal to such fraction multiplied by
the Exercise Price.

          5. Charges,  Taxes and Expenses.  Issuance of certificates for Warrant
Shares shall be made without  charge to the Holder for any issue or transfer tax
or other incidental expense in respect of the issuance of such certificate,  all
of which taxes and expenses shall be paid by the Company,  and such certificates
shall be  issued  in the name of the  Holder  or in such name or names as may be
directed by the Holder;  provided,  however,  that in the event certificates for
Warrant  Shares are to be issued in a name  other  than the name of the  Holder,
this  Warrant  when  surrendered  for  exercise  shall  be  accompanied  by  the
Assignment Form attached hereto duly executed by the Holder; and the Company may
require, as a condition thereto, the payment of a sum sufficient to reimburse it
for any transfer tax incidental thereto.

          6. Mandatory Exercise and Redemption by Company.  In the event that on
any date of  determination  (such date,  the  "Determination  Date") the closing
price per share of Common Stock (as reported by the American  Stock Exchange (or
principal market in terms of volume)) for the ten (10) consecutive  trading days
preceding  such  Determination  Date shall equal or exceed two  hundred  percent
(200%) of the Exercise  Price for each such  consecutive  trading day,  then the
Company may, at its sole option and upon seven (7)  calendar  days notice to the
registered Holder of the Warrant,  demand the immediate exercise of this Warrant
by the Holder within ten (10) business days of such  Determination  Date. Unless
the  Holder  shall  indicate  within  five (5)  calendar  days of receipt of the
forgoing  notice  (the  "Response  Date")  that it wishes to pay the  respective
Exercise  Price  amounts  due for the  exercise  of the  Warrant  in cash,  such
mandatory exercise shall be made pursuant to the cashless exercise provisions of
Section 3  and the Holder shall make no payment  therefore and the Holder hereby
authorizes the Company to exercise the Warrant on its behalf in accordance  with
the cashless exercise provisions of Section 3. If the registered Holder does not
provide notice that it wishes to pay cash for the exercise of the Warrant within
the time period specified in the preceding sentence,

                                       3



the stock  certificates for the shares of Common Stock to be purchased pursuant
to a cashless  exercise  under this Section 6 shall be issued and  delivered in
the name and address of the Holder according to the securities  register of the
Company  unless  otherwise  requested  in  writing  by the  registered  Holder.
Certificates  for shares  hereunder shall be delivered to the Holder within ten
(10) business days after the Response Date.  Not  withstanding  the above,  the
mandatory  exercise and  redemption of this Warrant by the Company  pursuant to
this Section 6 shall apply only to the extent that the  registration  statement
contemplated by the Registration  Rights Agreement is effective and the Warrant
Shares are listed or the Warrant  Shares are  otherwise  freely  tradeable.


          7. Transfer, Division and Combination.
             ----------------------------------

               (a) Subject to compliance  with any applicable  securities  laws,
transfer of this Warrant and all rights hereunder, in whole or in part, shall be
registered on the books of the Company to be maintained  for such purpose,  upon
surrender of this Warrant at the principal office of the Company,  together with
a written  assignment of this Warrant  substantially in the form attached hereto
duly executed by the Holder or its agent or attorney and funds sufficient to pay
any transfer taxes payable upon the making of such  transfer.  In the event that
the  Holder  wishes to  transfer  a portion of this  Warrant,  the Holder  shall
transfer at least 25,000 shares  (provided  that if the Warrant is for less than
25,000  shares  then the entire  Warrant  may be  transferred)  underlying  this
Warrant to any such  transferee.  Upon such  surrender  and, if  required,  such
payment,  the Company shall execute and deliver a new Warrant or Warrants in the
name of the  assignee or  assignees  and in the  denomination  or  denominations
specified in such  instrument of  assignment,  and shall issue to the assignor a
new Warrant  evidencing  the portion of this Warrant not so  assigned,  and this
Warrant shall promptly be cancelled.  A Warrant,  if properly  assigned,  may be
exercised by a new holder for the purchase of Warrant  Shares  without  having a
new Warrant  issued.  Notwithstanding  the above,  the Holder shall not transfer
this warrant or any rights hereunder to any person or entity which is engaged in
a business that is in the reasonable judgment of the Company in competition with
the Company.

               (b) This Warrant may be divided or combined  with other  Warrants
upon presentation hereof at the aforesaid office of the Company, together with a
written notice  specifying the names and denominations in which new Warrants are
to be  issued,  signed  by the  Holder  or its  agent or  attorney.  Subject  to
compliance  with Section 7(a), as to any transfer  which may be involved in such
division or combination,  the Company shall execute and deliver a new Warrant or
Warrants  in  exchange  for the Warrant or Warrants to be divided or combined in
accordance with such notice.

               (c) The  Company  shall  prepare,  issue and  deliver  at its own
expense  (other than  transfer  taxes) the new  Warrant or  Warrants  under this
Section 7.

               (d) The Company  agrees to  maintain,  at its  aforesaid  office,
books for the registration and the registration of transfer of the Warrants.

          8. No Rights as  Shareholder  until  Exercise.  This  Warrant does not
entitle the Holder to any voting rights or other rights as a shareholder  of the
Company prior to the exercise hereof. Upon the surrender of this Warrant and the
payment of the aggregate Exercise Price or

                                       4


by means of a cashless  exercise,  the Warrant Shares so purchased shall be and
be deemed to be issued to such Holder as the record  owner of such shares as of
the close of business on the later of the date of such surrender or payment.

          9. Loss,  Theft,  Destruction  or Mutilation  of Warrant.  The Company
covenants that upon receipt by the Company of evidence  reasonably  satisfactory
to it of the loss, theft, destruction or mutilation of this Warrant or any stock
certificate  relating  to the  Warrant  Shares,  and in case of  loss,  theft or
destruction, of indemnity or security reasonably satisfactory to it (which shall
not include the posting of any bond),  and upon  surrender and  cancellation  of
such  Warrant or stock  certificate,  if  mutilated,  the Company  will make and
deliver a new  Warrant or stock  certificate  of like tenor and dated as of such
cancellation, in lieu of such Warrant or stock certificate.

          10. Saturdays,  Sundays,  Holidays,  etc. If the last or appointed day
for the taking of any action or the  expiration of any right required or granted
herein shall be a Saturday,  Sunday or a legal holiday,  then such action may be
taken or such right may be exercised on the next  succeeding day not a Saturday,
Sunday or legal holiday.

          11.  Adjustments  of Exercise  Price and Number of Warrant  Shares for
Stock  Splits,  etc.  The number  and kind of  securities  purchasable  upon the
exercise of this Warrant and the Exercise  Price shall be subject to  adjustment
from  time to time  upon  the  happening  of any of the  following.  In case the
Company  shall  (i)  pay a  dividend  in  shares  of  Common  Stock  or  make  a
distribution  in shares of Common  Stock to  holders of its  outstanding  Common
Stock,  (ii)  subdivide  its  outstanding  shares of Common Stock into a greater
number of shares,  (iii) combine its  outstanding  shares of Common Stock into a
smaller  number  of  shares of Common  Stock,  or (iv)  issue any  shares of its
capital  stock in a  reclassification  of the Common  Stock,  then the number of
Warrant  Shares  purchasable  upon  exercise of this Warrant  immediately  prior
thereto  shall be adjusted  so that the Holder  shall be entitled to receive the
kind and number of Warrant  Shares or other  securities  of the Company which it
would  have  owned or have  been  entitled  to  receive  had such  Warrant  been
exercised in advance  thereof.  Upon each such adjustment of the kind and number
of Warrant  Shares or other  securities  of the  Company  which are  purchasable
hereunder,  the Holder  shall  thereafter  be entitled to purchase the number of
Warrant Shares or other securities resulting from such adjustment at an Exercise
Price per Warrant Share or other security  obtained by multiplying  the Exercise
Price in effect  immediately  prior to such  adjustment by the number of Warrant
Shares  purchasable  pursuant  hereto  immediately  prior to such adjustment and
dividing  by the number of Warrant  Shares or other  securities  of the  Company
resulting from such  adjustment.  An adjustment  made pursuant to this paragraph
shall  become  effective  immediately  after the  effective  date of such  event
retroactive to the record date, if any, for such event.

          12.  Reorganization,   Reclassification,   Merger,   Consolidation  or
Disposition  of  Assets.  In case the  Company  shall  reorganize  its  capital,
reclassify  its  capital  stock,  consolidate  or  merge  with or  into  another
corporation  (where the Company is not the surviving  corporation or where there
is a change in or distribution with respect to the Common Stock of the Company),
or sell, transfer or otherwise dispose of all or substantially all its property,
assets or business  to another  corporation  and,  pursuant to the terms of such
reorganization,   reclassification,  merger,

                                       5


consolidation or disposition of assets,  shares of common stock of the successor
or acquiring  corporation,  or any cash,  shares of stock or other securities or
property of any nature whatsoever  (including  warrants or other subscription or
purchase  rights) in addition to or in lieu of common stock of the  successor or
acquiring  corporation ("Other Property"),  are to be received by or distributed
to the holders of Common  Stock of the  Company,  then the Holder shall have the
right  thereafter to elect to receive,  (i) upon exercise of this Warrant at the
Exercise Price written herein and  consummation  of the  applicable  event,  the
number of shares of Common Stock of the successor or acquiring corporation or of
the Company, if it is the surviving  corporation,  and Other Property receivable
upon  or  as  a  result  of  such  reorganization,   reclassification,   merger,
consolidation  or  disposition  of assets by a Holder of the number of shares of
Common Stock for which this  Warrant is  exercisable  immediately  prior to such
event,  or (ii)  cash  equal  to the  value of this  Warrant  as  determined  in
accordance with the  Black-Scholes  option pricing formula.  In case of any such
reorganization,   reclassification,  merger,  consolidation  or  disposition  of
assets, the successor or acquiring corporation (if other than the Company) shall
expressly  assume the due and punctual  observance  and  performance of each and
every covenant and condition of this Warrant to be performed and observed by the
Company  and all the  obligations  and  liabilities  hereunder,  subject to such
modifications  as may be deemed  appropriate  (as  determined  in good  faith by
resolution  of the Board of  Directors  of the  Company) in order to provide for
adjustments of Warrant Shares for which this Warrant is exercisable  which shall
be as nearly  equivalent as practicable to the adjustments  provided for in this
Section 12. For purposes of this Section 12,  "common  stock of the successor or
acquiring  corporation"  shall  include stock of such  corporation  of any class
which is not  preferred  as to dividends or assets over any other class of stock
of such  corporation  and which is not  subject  to  redemption  and shall  also
include any evidences of indebtedness, shares of stock or other securities which
are convertible into or exchangeable for any such stock,  either  immediately or
upon the arrival of a specified  date or the happening of a specified  event and
any warrants or other rights to  subscribe  for or purchase any such stock.  The
foregoing  provisions  of this Section 12 shall  similarly  apply to  successive
reorganizations,  reclassifications,  mergers,  consolidations or disposition of
assets.

                                       6


          13. Voluntary  Adjustment by the Company.  The Company may at any time
during the term of this Warrant  reduce the then current  Exercise  Price to any
amount and for any period of time deemed  appropriate  by the Board of Directors
of the Company.

          14.  Notice of  Adjustment.  Whenever the number of Warrant  Shares or
number or kind of securities or other property  purchasable upon the exercise of
this Warrant or the Exercise Price is adjusted, as herein provided,  the Company
shall promptly mail by registered or certified mail,  return receipt  requested,
to the Holder notice of such adjustment or adjustments  setting forth the number
of Warrant  Shares  (and other  securities  or  property)  purchasable  upon the
exercise of this  Warrant and the  Exercise  Price of such  Warrant  Shares (and
other  securities  or property)  after such  adjustment,  setting  forth a brief
statement  of  the  facts  requiring  such  adjustment  and  setting  forth  the
computation by which such  adjustment was made.  Such notice,  in the absence of
manifest  error,  shall  be  conclusive  evidence  of the  correctness  of  such
adjustment.

          15. Notice of Corporate Action. If at any time:

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

               (b) there shall be any capital reorganization of the Company, any
reclassification  or recapitalization of the capital stock of the Company or any
consolidation  or merger of the  Company  with,  or any sale,  transfer or other
disposition of all or substantially all the property,  assets or business of the
Company to, another corporation or,

               (c)  there  shall  be a  voluntary  or  involuntary  dissolution,
liquidation or winding up of the Company;

     then,  in any one or more of such cases,  the Company shall give to Holder,
if lawful and  practicable  to do so, (i) at least 10 days' prior written notice
of the  date on which a  record  date  shall  be  selected  for  such  dividend,
distribution or right or for  determining  rights to vote in respect of any such
reorganization,   reclassification,   merger,  consolidation,   sale,  transfer,
disposition,  liquidation  or  winding  up,  and  (ii) in the  case of any  such
reorganization,   reclassification,   merger,  consolidation,   sale,  transfer,
disposition,  dissolution,  liquidation  or winding  up, at least 10 days' prior
written  notice of the date  when the same  shall  take  place.  Such  notice in
accordance  with the  foregoing  clause also shall specify (i) the date on which
any such record is to be taken for the purpose of such dividend, distribution or
right,  the date on which the  holders of Common  Stock shall be entitled to any
such dividend,  distribution or right, and the amount and character thereof, and
(ii) the  date on  which  any  such  reorganization,  reclassification,  merger,
consolidation, sale, transfer, disposition,  dissolution, liquidation or winding
up is to take place and the time,  if any such time is to be fixed,  as of which
the holders of Common Stock shall be entitled to exchange  their Warrant  Shares
for securities or other property deliverable upon such disposition, dissolution,
liquidation or winding up. Each such written notice shall be sufficiently  given
if addressed  to Holder at the last address of Holder  appearing on the books of
the Company and delivered in accordance with Section 17(d).

                                       7


          16.  Authorized  Shares.  The Company covenants that during the period
the Warrant is  outstanding,  it will reserve from its  authorized  and unissued
Common  Stock a  sufficient  number of shares to provide for the issuance of the
Warrant Shares upon the exercise of any purchase rights under this Warrant.  The
Company  represents  that its issuance of this  Warrant  shall  constitute  full
authority  to its  officers  who are charged  with the duty of  executing  stock
certificates  to execute and issue the  necessary  certificates  for the Warrant
Shares upon the exercise of the purchase rights under this Warrant.  The Company
will take all such  reasonable  action as may be  necessary  to assure that such
Warrant  Shares  may be issued  as  provided  herein  without  violation  of any
applicable law or regulation, or of any requirements of the principal market (in
terms of volume) upon which the Common Stock may be listed.

               The  Company  shall  not  by  any  action,   including,   without
limitation,   amending  its   certificate  of   incorporation   or  through  any
reorganization, transfer of assets, consolidation, merger, dissolution, issue or
sale of securities  or any other  voluntary  action,  avoid or seek to avoid the
observance or performance  of any of the terms of this Warrant,  but will at all
times in good  faith  assist in the  carrying  out of all such  terms and in the
taking of all such  actions as may be necessary  or  appropriate  to protect the
rights of Holder  against  impairment.  Without  limiting the  generality of the
foregoing, the Company will (a) not increase the par value of any Warrant Shares
above the amount payable therefor upon such exercise  immediately  prior to such
increase in par value, (b) use commercially  reasonable efforts to take all such
action as may be necessary or  appropriate in order that the Company may validly
and legally issue fully paid and nonassessable  Warrant Shares upon the exercise
of this Warrant, and (c) use commercially  reasonable efforts to obtain all such
authorizations,  exemptions or consents from any public  regulatory  body having
jurisdiction  thereof as may be  necessary  to enable the Company to perform its
obligations under this Warrant.

               Before  taking any action which would result in an  adjustment in
the number of Warrant  Shares for which this  Warrant is  exercisable  or in the
Exercise Price, the Company shall obtain all such  authorizations  or exemptions
thereof,  or consents  thereto,  as may be necessary from any public  regulatory
body or bodies having jurisdiction thereof.

          17. Miscellaneous.
              -------------

               (a) Jurisdiction.  This Warrant shall constitute a contract under
the laws of New York,  without  regard to its  conflict  of law,  principles  or
rules,  and be subject  to  arbitration  pursuant  to the terms set forth in the
Purchase Agreement.

               (b) Restrictions. The Holder acknowledges that the Warrant Shares
acquired  upon the  exercise  of this  Warrant,  if not  registered,  will  have
restrictions upon resale imposed by state and federal securities laws.

               (c) Nonwaiver and Expenses.  No course of dealing or any delay or
failure to exercise any right hereunder on the part of Holder shall operate as a
waiver of such right or otherwise prejudice Holder's rights, powers or remedies,
notwithstanding  all rights hereunder  terminate on the Termination Date. If the
Company  willfully  and  knowingly  fails to comply with any  provision  of this
Warrant,  which results in any material damages to the Holder, the Company shall
pay to  Holder  such  amounts  as shall be  sufficient  to cover  any  costs and
expenses

                                       8


including,  but not limited to, reasonable  attorneys' fees,  including those of
appellate  proceeding and out of pocket costs and expensess,  incurred by Holder
in collecting any amounts due pursuant  hereto or in otherwise  enforcing any of
its rights,  powers or remedies hereunder.

               (d) Notices.  Any notice,  request or other document  required or
permitted  to be  given or  delivered  to the  Holder  by the  Company  shall be
delivered in accordance with the notice provisions of the Purchase Agreement.

          (e) Limitation of Liability.  No provision  hereof,  in the absence of
affirmative  action by Holder to purchase  Warrant  Shares,  and no  enumeration
herein of the rights or privileges  of Holder,  shall give rise to any liability
of Holder for the purchase  price of any Common Stock or as a stockholder of the
Company,  whether  such  liability is asserted by the Company or by creditors of
the Company.

          (f) Remedies.  Holder,  in addition to being  entitled to exercise all
rights  granted by law,  including  recovery  of  damages,  will be  entitled to
specific  performance of its rights under this Warrant.  The Company agrees that
monetary  damages  would not be adequate  compensation  for any loss incurred by
reason of a breach by it of the  provisions of this Warrant and hereby agrees to
waive the defense in any action for  specific  performance  that a remedy at law
would be adequate.

          (g) Successors and Assigns.  Subject to applicable securities laws and
the  provisions  of this  Warrant,  this Warrant and the rights and  obligations
evidenced  hereby  shall  inure  to  the  benefit  of and be  binding  upon  the
successors of the Company and the  successors  and permitted  assigns of Holder.
The provisions of this Warrant are intended to be for the benefit of all Holders
from time to time of this Warrant and shall be enforceable by any such Holder or
holder of Warrant Shares.

          (h)  Amendment.  This  Warrant  may  be  modified  or  amended  or the
provisions hereof waived with the written consent of the Company
and the Holder.

          (i) Severability.  Wherever  possible,  each provision of this Warrant
shall  be  interpreted  in  such  manner  as to be  effective  and  valid  under
applicable  law, but if any  provision of this Warrant shall be prohibited by or
invalid under  applicable law, such provision shall be ineffective to the extent
of such  prohibition or invalidity,  without  invalidating the remainder of such
provisions or the remaining provisions of this Warrant.

          (j)  Headings.   The  headings  used  in  this  Warrant  are  for  the
convenience of reference  only and shall not, for any purpose,  be deemed a part
of this Warrant.

                                       9


          IN WITNESS WHEREOF, the Company has caused this Warrant to be executed
by its officer thereunto duly authorized.


Dated: November 27, 2001

                                            eMAGIN CORPORATION



                                            By:--------------------------------
                                                Name:
                                                Title:

                                       10


                               NOTICE OF EXERCISE

To:  eMagin Corporation

          (1) The undersigned  hereby elects to purchase _____ Warrant Shares
(the  "Common  Stock"),  of  eMagin  Corporation  pursuant  to the  terms of the
attached  Warrant,  and tenders  herewith payment of the exercise price in full,
together with all applicable transfer taxes, if any.

          (2) Please issue a certificate or certificates representing
said Warrant  Shares in the name of the  undersigned or in such other name as is
specified below:


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

The Warrant Shares shall be delivered to the following:

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

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

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



                                             [PURCHASER]


                                             By:-------------------------------
                                                Name:
                                                Title:

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



                   NOTICE OF EXERCISE OF COMMON STOCK WARRANT
                    PURSUANT TO CASHLESS EXERCISE PROVISIONS

To: eMagin Corporation

Aggregate Price of Warrant Before Exercise:  $-----------------------
Aggregate Price Being Exercised:  $----------------
Exercise Price:  $-------- per share
Number of Shares of Common Stock to be Issued Under this Notice:  ----------
Remaining Aggregate Price (if any) After Issuance:  $----------


Gentlemen:

The undersigned,  registered  Holder of the Warrant delivered  herewith,  hereby
irrevocably exercises such Warrant for, and purchases thereunder,  shares of the
Common Stock of eMagin Corporation,  a Delaware corporation,  as provided below.
Capitalized terms used herein,  unless otherwise defined herein,  shall have the
meanings  given in the  Warrant.  Holder  hereby  exercises  this Warrant for an
aggregate of ------------  shares,  leaving  ------------ shares remaining to be
exercised.  Such exercise shall be pursuant to the cashless exercise  provisions
of Section 3 of the Warrant; therefore, Holder makes no payment with this Notice
of Exercise and  authorizes the Company to reduce the number of shares of Common
Stock  to be  delivered  pursuant  to  the  immediately  preceding  sentence  in
accordance  with  Section  3.  Holder  requests  that the  certificates  for the
purchased    shares   of    Common    Stock   be   issued   in   the   name   of
- ------------------------ and delivered to  ------------------------------------.
To the extent the foregoing  exercise is for less than the full Aggregate  Price
of  the  Warrant,  a  replacement  Warrant  representing  the  remainder  of the
Aggregate  Price  (and  otherwise  of like  form,  tenor  and  effect)  shall be
delivered to Holder along with the share certificate evidencing the Common Stock
issued in response to this Notice of Exercise.

                                             [Purchaser]


                                             By:-------------------------------
                                                Name:
                                                Title:

                                             Date:

                                      NOTE

          The  execution  to the  foregoing  Notice  of  Exercise  must  exactly
correspond to the name of the Holder on the Warrant


                                       2



                                 ASSIGNMENT FORM

                    (To assign the foregoing warrant, execute
                   this form and supply required information.
                 Do not use this form to exercise the warrant.)



          FOR VALUE  RECEIVED,  the foregoing  Warrant and all rights  evidenced
thereby are hereby assigned to


- ----------------------------------------------- whose address is

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


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

                                Dated: ------------------, ----


           Holder's Signature:  ---------------------------------

           Holder's Address:    ---------------------------------

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


Signature Guaranteed: -------------------------------------------


NOTE: The signature to this  Assignment Form must correspond with the name as it
appears on the face of the Warrant,  without  alteration or  enlargement  or any
change whatsoever,  and must be guaranteed by a bank or trust company.  Officers
of  corporations  and  those  acting  in an  fiduciary  or other  representative
capacity  should  file  proper  evidence of  authority  to assign the  foregoing
Warrant.