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 5920-01-032-0445
NSN 6145-01-314-7029
NSN 5835-01-495-5986
NSN 5999-01-094-5956
NSN 5910-01-447-3319
NSN 6110-01-251-5204
NSN 5910-01-259-1974
NSN 5910-00-004-5922
NSN 2925-01-309-5007
NSN 6105-01-453-4633
NSN 6130-01-446-5112
NSN 5996-00-850-2372