Hquarter wave magnesium fluoride centered at 1.48 microm; reflectivity at 45 degrees porm 2 degrees angle of incidencefor 1.543 microm "s" polarization lessthan 2.5 pct; wavefront distortion 1/8at 0.633 microm in clear aperture; matlosfn-18, type 913-324, class 1, gradea; surface flatness 0.633 m; surface quality in aperture 40-2-0; clear aperture eliptical 0.375 min x 0.530 min; 0530 min; 0.500 in. H; 0.640 in. W; 0.039 in thick; coating both sides per miil-c-675
No other part numbers with same form, fit, and function found.
NSN 5990-01-548-3711
NSN 6620-00-121-9702
NSN 5925-00-097-7490
NSN 5965-00-092-8841
NSN 5975-00-156-0416
NSN 5990-00-542-3881
NSN 5999-01-583-7475
NSN 5935-00-603-6380
NSN 5835-01-580-0446
NSN 6610-00-407-4295
NSN 5985-01-210-1611
NSN 6650-01-535-6287
Last Updated: 05/14/2024