Barrel mounting provision, 0.312 inches overall length, 0.4995 inches overall diameter, not provided carrying case, type no. R501/frr-21 end item identification.
This lens is designed for use as an objective lens in motion picture, film strip, opaque, slide, and overhead projectors. It will be used at finite magnification and will have a flat field. This type of lens usually differs from a lens (3), enlarger, in that it is faster, covers a smaller field of view, and has less correction of aberrations.
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 5895-01-027-0188
NSN 5831-01-043-9832
NSN 5826-01-562-7986
NSN 5836-01-446-4787
NSN 6730-00-001-7995
NSN 6940-00-231-8402
NSN 5805-01-146-5181
NSN 5975-00-959-3606
NSN 7520-01-608-5381
NSN 5965-01-187-3078
NSN 6605-01-268-0543
NSN 5810-00-430-0122
Last modified 05/03/2024