Range-Finder
An optical range-finder consisting of a boxwood handle, at the top of which is a mounted glass lens. On the back of the instrument is a table of ranges and distances.
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Object Details
ID: | ACO1250 |
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Type: | Range-Finder |
Display location: | Not on display |
Creator: | Unknown |
Date made: | circa 1940 |
Credit: | National Maritime Museum, Greenwich, London, Admiralty Compass Observatory |
Measurements: | Overall: 10 mm x 35 mm x 90 mm |