A device without lens, with or without a diaphragm, which permits light to pass through it for a predetermined length of time for photographic purposes.
Classification: Apparatus & equipment, automatically developing photographic film/paper in rolls, automatically exposing developing film to roll of photographic paper
NSN 7035-01-485-2134
NSN 6145-01-484-8735
NSN 5965-01-053-7168
NSN 5855-01-525-7608
NSN 5945-01-252-2497
NSN 5975-01-023-8773
NSN 5996-00-467-9648
NSN 4140-00-900-6102
NSN 5975-01-420-0171
NSN 5835-01-435-4139
NSN 5935-00-978-2586
NSN 5855-01-433-2220