Reader printer, 3M corporation, model 475 end item identification, 42 power magnification .
42 power magnification
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 5805-01-492-6788
NSN 6730-01-627-9605
NSN 7021-00-145-9212
NSN 1240-01-227-3636
NSN 1240-00-610-7758
NSN 7021-01-389-9186
NSN 5821-01-085-7347
NSN 5831-00-135-9077
NSN 5820-00-403-4339
NSN 5836-01-334-6939
NSN 6940-01-037-8637
NSN 6940-00-042-7874
Last modified 05/02/2024