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 5990-00-857-2930
NSN 5985-01-578-1071
NSN 6220-01-634-0660
NSN 5985-01-166-8291
NSN 5855-01-018-1247
NSN 6620-01-043-2595
NSN 6610-01-543-3753
NSN 5910-01-373-4845
NSN 6135-01-584-0941
NSN 5925-00-013-9423
NSN 6130-01-183-7413
NSN 6650-01-158-5099