An item consisting of a cell, optical element in which is secured one or more optical elements, such as lenses, reticles, filters, windows, and the like. May include retaining rings, spacers, and/or separators. For items with focusing facilities and/or a diopter scale, see eyepiece assembly, optical instrument.
Classification: Apparatus & equipment, automatically developing photographic film/paper in rolls, automatically exposing developing film to roll of photographic paper
NSN 5975-00-558-2495
NSN 6645-01-643-5845
NSN 5990-00-382-5885
NSN 5975-01-383-6264
NSN 5975-00-456-0627
NSN 5905-01-332-3123
NSN 5996-00-938-4878
NSN 5910-00-862-5850
NSN 6135-00-660-8654
NSN 6685-01-421-5889
NSN 5920-01-200-9318
NSN 6240-01-123-0968