Portable telescope eye piece cap

Sliding eyepiece cover for the incomplete telescope.

Object Details

ID: NAV1597.1
Type: Portable telescope eye piece cap
Display location: Not on display
Creator: Unknown
Date made: circa 1750
Credit: National Maritime Museum, Greenwich, London
Measurements: Diameter: 25 mm;Overall: 8 mm
Parts: Portable telescope
  • Portable telescope eye piece cap (NAV1597.1)