
3" Gregorian reflecting telescope, by W and S. Jones
3" Gregorian reflecting telescope, on brass tripod, folding table stand, by W and S. Jones, date about 1800, focal length 13", 2 eyepieces
- Measurements:
-
depth: 170mm
height: 470mm
width: 520mm
- Materials:
- metal (unknown) , brass (copper, zinc alloy) and glass
- Object Number:
- 1911-302/1
- Image ©
- The Board of Trustees of the Science Museum