Naval Research Laboratory, 4555 Overlook Ave. S.W., Washington, D.C., 20375

58 -- INTERFEROMETER SOL N00173-99-Q-0140 POC Darlene Copp, Purchasing Agent, (202) 767-2374 The Naval Research Laboratory has a requirement for (1) Wavefront and Surface quality testing Interferometer (Part #6500-0634-06 GPI-XP Zygo 6 or equal) which should consist of 2mw HeNe Laser with field replaceable laser head, pentium class PC computer system with motherboard for interfacing with GPI-XP (Part #1186-300-072 or equal), power supply (Part #6500-0149-01 or equal), optical transmission flat 1/20 wave 6" 152mm 4% Dynaflect (Part #6024-0419-01 or equal), attenuation filter 6" 152mm, 1/10 wave with mount and stand (Part #6024-0323-01 or equal), 6" 2 axis adjustable mount (Part #6500-0106-01 or equal), self centering element holder 6" 152 mm (Part #6500-0107-01 or equal) and optical transmission flat 1/20 wave 6" 152mm 4% reflectivity (Part # 6024-0317-01 or equal). Please visit our website http://heron.nrl.navy.mil/supply for copies of solicitation package. Paper copies will not be issued. See Note(s): 1. Posted 08/10/99 (I-SN365426). (0222)

Loren Data Corp. http://www.ld.com (SYN# 0341 19990812\58-0013.SOL)