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 5945-01-451-0949
NSN 6650-01-596-1365
NSN 6220-01-472-3785
NSN 5960-00-013-9519
NSN 6240-01-217-0432
NSN 5965-00-937-6482
NSN 5965-00-204-8513
NSN 6645-01-253-9725
NSN 5965-00-715-6159
NSN 5975-01-462-6728
NSN 5855-01-394-3688
NSN 6645-00-078-5126