Alidade

alidade

A massive German alidade of grey painted alloy? for a Plath spherical compass made to mount on a central spigot. Fitted with a telescopic sight, a reversible reflector, black glass and mirror - and built-in shades. Open sights are fitted on top.

O.A. Height 9.0" (23.0 cm)

Object Details

ID: ACO0802
Type: Alidade
Display location: Not on display
Creator: Plath, C.
Date made: circa 1942
Credit: National Maritime Museum, Greenwich, London, Admiralty Compass Observatory
Measurements: Overall: 245 mm x 260 mm x 100 mm
Parts: Alidade
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