Telescope eyepiece cap

Telescope eyepiece cap made of metal with a glass lens. The cap has a finely textured edge.

Object Details

ID: NAV1677.3
Type: Telescope eyepiece cap
Display location: Not on display
Creator: Rossi, George
Date made: Unknown
Credit: National Maritime Museum, Greenwich, London
Measurements: Diameter: 33 mm;Overall: 18 mm
Parts: Pocket telescope