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 6240-01-139-3377
NSN 6610-01-297-1492
NSN 4140-01-652-5868
NSN 5935-00-501-6917
NSN 5960-00-038-5433
NSN 4140-01-333-0592
NSN 5855-01-525-5251
NSN 6135-00-299-6918
NSN 6685-00-854-9169
NSN 6685-01-510-5767
NSN 5998-01-483-6913
NSN 5855-00-896-4047