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 5930-01-570-8718
NSN 5915-01-160-7123
NSN 5998-01-328-8288
NSN 5965-00-772-8024
NSN 6620-01-346-9340
NSN 6650-00-234-3275
NSN 5960-01-564-5044
NSN 5920-01-174-8540
NSN 6240-01-643-6541
NSN 5930-01-145-6207
NSN 2925-00-710-1879
NSN 5975-01-212-9822