Portable telescope eyepiece cap

Portable telescope sliding eyepiece cap

Object Details

ID: NAV1512.2
Type: Portable telescope eyepiece cap
Display location: Not on display
Creator: Dollond, Peter; Dollond & Aitchison
Date made: circa 1790
Credit: National Maritime Museum, Greenwich, London, Caird Collection
Measurements: Diameter: 30 mm;Overall: 8 mm
Parts: Portable telescope