An item with a die-cut opening to limit the light of a photographic printer to that area of a negative desired for exposure.
Classification: Apparatus and equipment for photographic labs nesoi
NSN 5905-01-076-5309
NSN 2925-01-118-6125
NSN 6110-01-232-5247
NSN 5920-00-594-3124
NSN 2925-01-353-3928
NSN 6145-00-758-9884
NSN 6645-01-239-8133
NSN 5950-01-504-3475
NSN 5998-00-004-1884
NSN 5945-01-649-6059
NSN 4140-01-542-6990
NSN 5965-01-591-0619