A device used to automatically control the quantity of illumination required to expose lithographic plates or photographic negatives regardless of fluctuations in the source.
Classification: Apparatus and equipment for photographic labs nesoi
NSN 5975-01-295-4560
NSN 6645-01-004-7768
NSN 5895-00-009-5698
NSN 6685-00-234-7118
NSN 5950-01-138-9472
NSN 6220-01-606-2355
NSN 6110-01-416-9480
NSN 5996-01-545-7932
NSN 5975-00-151-4097
NSN 5905-01-604-9810
NSN 5960-01-181-2143
NSN 5996-01-165-9344