Patt 1152

Consists of open framework of grey painted alloy. A large prism with a V sight and filter are mounted at the fore end, adjusted by a milled knob. At the other end of frame there is a curved segment with a locking device for attaching instrument to compass. In fitted box made of plastic material

Object Details

ID: ACO0630
Type: Azimuth Circle
Display location: Not on display
Creator: Admiralty Compass Observatory
Date made: 1943
Credit: National Maritime Museum, Greenwich, London, Admiralty Compass Observatory
Measurements: Overall: 75 mm x 157 mm x 196 mm
Parts: Patt 1152