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 5965-01-286-6548
NSN 5820-01-500-1878
NSN 6605-00-060-0711
NSN 5840-01-066-3258
NSN 5995-01-531-9935
NSN 5820-01-251-5758
NSN 5995-00-988-1866
NSN 7021-00-214-0875
NSN 7021-01-225-5563
NSN 1430-00-281-8978
NSN 7520-00-308-5816
NSN 7450-00-785-5738
Last modified 05/07/2024