Prismatic astrolabe

45 degree prismatic astrolabe complete with fitted box and tripod stool. Made up of four parts marked NAV1366.1-4, they can be viewed via the Whole/Part toggle.

Object Details

ID: NAV1366
Type: Prismatic astrolabe
Display location: Not on display
Creator: Cooke, Troughton & Simms
Date made: circa 1930
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 533 mm
Parts: Prismatic astrolabe