A lens used as the eye piece of an infrared viewer or receiver. May include gaskets, rings and spacers.
Classification: Other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc)
NSN 5950-01-523-6793
NSN 5930-01-615-1843
NSN 5945-01-580-3324
NSN 5910-01-163-1468
NSN 5930-01-535-7121
NSN 5985-00-149-1675
NSN 6645-01-473-9179
NSN 7035-00-490-0485
NSN 5910-01-410-7749
NSN 5935-01-551-2427
NSN 6620-00-242-3237
NSN 6685-00-840-3766