Telescope part

A brass ring from the objective lens of a telescope, with a milled upper and lower edge. It is one of the relics of Sir John Franklin's last expedition in search of the North-West Passage, which set out in 1845. It was found at Montreal Island on 2 August 1855 by the Anderson search Expedition.

Object Details

ID: AAA2084
Collection: Astronomical and navigational instruments; Polar Equipment and Relics
Type: Telescope part
Display location: Not on display
Creator: Unknown
Events: Arctic Exploration: Franklin's Last Expedition, 1845-1848; Arctic Exploration: Franklin Search Expedition, Anderson, 1855
Date made: circa 1845
People: Royal United Service Institution
Credit: National Maritime Museum, Greenwich, London, Royal United Service Institution Collection
Measurements: 13 x 46 mm