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 5920-01-568-7700
NSN 7035-00-981-7216
NSN 5985-01-034-6489
NSN 6105-01-554-9764
NSN 6240-01-451-1409
NSN 6150-00-123-2166
NSN 5945-00-856-9432
NSN 6685-00-616-7950
NSN 6610-00-681-0590
NSN 5925-01-238-1899
NSN 2925-01-564-8043
NSN 2925-00-796-5414