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 6610-00-811-6072
NSN 5835-01-553-6772
NSN 5930-01-153-2667
NSN 6130-00-816-7981
NSN 5910-01-392-7821
NSN 5920-00-722-4894
NSN 5965-01-046-9619
NSN 5996-00-071-0042
NSN 6240-00-247-7358
NSN 6220-01-104-6861
NSN 5985-01-429-3473
NSN 5950-01-428-9651