Transmittal wave front 1640 nm, surface quali type 5-10 research grade poly laser polish, parallelism <0.5 sec ofarc, retardation tolerance polarization state puri type 99% at design wavelength, antireflection coating: r<0.25% persurface, clear aperture: central 85% of diameter, optical substrate diameter 22.0mm, clear aperature diameter 0.74"
NSN 5895-01-271-1608
NSN 6220-01-476-7448
NSN 5935-01-010-3415
NSN 5935-00-287-9898
NSN 6620-00-179-9079
NSN 6135-01-659-3426
NSN 5998-01-146-4211
NSN 6220-00-123-8919
NSN 6645-01-391-6492
NSN 6320-01-600-5808
NSN 6110-01-242-1617
NSN 6645-00-315-9254
Last Updated: 01/16/2025