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 6320-00-809-5744
NSN 6240-00-978-9752
NSN 4140-00-189-0235
NSN 5895-01-444-4133
NSN 5985-01-350-8714
NSN 5950-00-161-5525
NSN 5930-01-480-0132
NSN 5990-01-553-1094
NSN 5930-01-432-4164
NSN 5905-00-584-4517
NSN 6620-01-621-0719
NSN 6645-01-540-0231