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 5841-00-705-0773
NSN 1240-00-824-7190
NSN 6730-01-399-1092
NSN 6730-00-823-9716
NSN 5810-01-214-7855
NSN 5831-01-317-1522
NSN 5831-01-013-1797
NSN 1240-01-430-0379
NSN 7520-01-644-0922
NSN 7520-01-593-6706
NSN 6940-01-069-3266
NSN 7050-01-333-3217
Last modified 05/06/2024