Barrel mounting provision, 1.127 inches overall length, 2.125 inches overall diameter, not provided carrying case, type no. Ph-639-tf end item identification.
F/4.5 to f/22.0 marked aperture range
This lens is designed for use in photographic enlargers. It will be used at finite magnifications, it usually will have low color aberrations, and, in certain applications, distortion characteristics will be designated and controlled within precise limits.
13.0 inches width, 10.75 inches length, ac/dc current type, 400.0 hertz frequency rating, aircraft reconnaissance specific use
13.0 inches width, 10.75 inches length, ac/dc current type, 400.0 hertz frequency rating, aircraft reconnaissance specific use
2.000 inches diameter, 1.781 inches length, not provided carrying case
Cover material: aluminum; front panel material: aluminun
Cover material: aluminum; front panel material: aluminun
NSN 5836-01-242-8404
NSN 6675-01-516-8861
NSN 5826-00-144-2764
NSN 6605-00-419-6321
NSN 6110-01-365-5711
NSN 5815-01-189-1934
NSN 1285-01-243-2723
NSN 1430-00-262-4154
NSN 5895-00-070-0649
NSN 7450-01-189-7853
NSN 6110-00-141-1966
NSN 5836-01-605-4453
Last modified 11/16/2024