Sextant telescope

Sextant telescope, inverted image, four cross wires.

Object Details

ID: ACO1256.2
Type: Sextant telescope
Display location: Not on display
Creator: Heath & Co. Ltd
Date made: circa 1939
Credit: National Maritime Museum, Greenwich, London, Admiralty Compass Observatory
Measurements: Diameter: 30 mm;Overall: 170 mm
Parts: Sextant