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 6130-00-528-7838
NSN 6645-00-088-4079
NSN 6220-01-505-9880
NSN 7035-01-079-6560
NSN 6645-01-571-6404
NSN 6145-01-419-2420
NSN 5945-01-541-2075
NSN 5999-01-220-0953
NSN 6685-01-557-8644
NSN 5960-00-835-1181
NSN 6150-00-270-1001
NSN 6150-01-535-2488