Bronze frame, movable arm; fiske design; scale grad 200 yd min 10000 yd max distance measurable 50 ft min 200 ft max h measurement; nonilluminated; w/telescope 2 diameter magnification erect image; accessories c/o 1 ea mirror, horizon, spare, mirror, index, spare, screwdriver, tool, screw adj, 2 springs, index arm, spare; w/carrying case
A navigational instrument consisting of height and distance scales and mirrors and/or lenses which operate on the coincidence principle. It is used for determining distance when height is known.
Spool Drive
Spool Drive
Spool Drive
Spool Drive
Glass Bezel
NSN 7021-01-423-8485
NSN 5815-01-471-2817
NSN 5821-01-199-2049
NSN 6730-00-833-4865
NSN 7021-01-642-0598
NSN 5805-01-605-1337
NSN 6940-01-062-1655
NSN 1240-00-363-7510
NSN 6350-00-993-1749
NSN 5895-00-488-6248
NSN 5821-01-388-3046
NSN 5805-01-658-5829
Last modified 05/18/2024