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 5910-01-593-9114
NSN 6130-00-916-5290
NSN 6220-00-431-5784
NSN 4140-01-094-6836
NSN 5990-01-432-4984
NSN 6135-00-803-3012
NSN 5895-00-950-1957
NSN 2925-01-570-8065
NSN 5960-01-142-1995
NSN 5965-01-142-1807
NSN 5999-01-528-3867
NSN 5975-00-146-7925