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 5920-01-146-6690
NSN 6105-01-063-2158
NSN 5910-01-301-3219
NSN 7035-01-357-9246
NSN 7035-00-870-0290
NSN 6620-01-454-8926
NSN 5905-01-173-7764
NSN 5985-00-598-4707
NSN 6220-01-524-4127
NSN 6685-01-623-7151
NSN 7035-01-263-5463
NSN 5945-01-547-3588