Tube with eyepiece from optical device

Brass tube with milled and threaded eyepiece one end. Associated numbers:- A212810, B862, Tel1/73, 4c-1. (AW)

Details

Category:
Optics
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A212810/2
Materials:
glass and brass (copper, zinc alloy)
type:
eyepiece