LEASE AMENDMENT NO. 1

     This LEASE AMENDMENT NO. 1 (the "Amendment") is entered into as of this 
___ of _____, 1999, by and between S/I NORTHCREEK II, LLC, A WASHINGTON 
LIMITED LIABILITY COMPANY ("Landlord"), and MICROVISION, INC., A WASHINGTON 
CORPORATION ("Tenant").

                                  RECITALS

     A.   Landlord and Tenant entered into that certain Lease dated October 
28, 1998 (the "Lease"). The Lease covers those certain premises (the 
"Premises") consisting of approximately 67,471 rentable square feet in 
Building F, as located in the North Creek Technology Campus I, Bothell, King 
County, Washington, which Premises are more particularly described in the 
Lease.

     B.   Landlord and Tenant now desire to amend the Lease on the terms and 
conditions contained in this Amendment.

     NOW, THEREFORE, for valuable consideration, the receipt and sufficiency 
of which is hereby acknowledged, the parties agree as follows:

     1.   TERMS.  Capitalized terms used in this Amendment and not defined 
herein shall have the meaning given to them in the Lease.

     2.   SECTION 3.01(d)(2)(bb).  Section 3.01(d)(2)(bb) is hereby amended to 
include, in addition to Landlord's payment of the sum of $25.00 per square 
foot of the Building F Premises, Landlord's payment of an additional tenant 
improvement allowance in the sum of $30,000.00 to be used for construction of 
the Building F Tenant Improvements pursuant to the Tenant Improvement Plans 
for Building F.

     3.   SECTION 1.01(a).  Pursuant to Section 3.01(d)(2)(cc) and Tenant's 
written election made thereunder, the Base Rent for the Building F Premises 
is increased by $6,972.50 per month for each month of the initial Lease Term, 
which amount is agreed by the parties to amortize the $420,000.00 portion of 
the total amount of excess costs for the Building F Tenant Improvements paid 
by Landlord over the initial Term of this Lease at a 10.47% effective annual 
amortization rate.

     4.   RATIFICATION.  Except as expressly set forth in this Amendment, the 
terms and provisions of the Lease shall remain in full force and effect and 
are hereby ratified by the parties.


     5.   COUNTERPARTS.  This Amendment may be executed in any number of 
counterparts, each of which shall be deemed an original, but all of which 
shall constitute one and the same instrument.

     IN WITNESS WHEREOF, Landlord and Tenant have executed this Amendment as 
of the date first written above.


LANDLORD:

S/I NORTHCREEK II, LLC, a
Washington limited liability company


By:
   --------------------------------
   Its:
       ----------------------------


TENANT:

MICROVISION, INC., a
Washington corporation

By: 
   --------------------------------
   Its: 
       ----------------------------


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