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 5995-01-382-9574
NSN 6350-01-446-6763
NSN 5836-01-043-3870
NSN 5841-01-605-5731
NSN 6675-01-168-8941
NSN 5836-01-594-8705
NSN 5805-01-069-1025
NSN 6730-01-270-3821
NSN 6730-01-190-9817
NSN 7021-01-538-0063
NSN 5895-00-766-1653
NSN 5840-00-136-9266
Last modified 05/20/2024