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 5985-01-651-0358
NSN 6610-01-398-8815
NSN 6620-00-490-1229
NSN 6240-00-099-8606
NSN 5835-01-456-3922
NSN 5930-00-470-3431
NSN 6145-01-423-0906
NSN 6110-01-599-5181
NSN 6135-00-826-4798
NSN 5920-00-006-1919
NSN 5905-00-787-2749
NSN 5930-00-633-6116