Refracting terrestrial telescope

Made:
1700-1705 in London
maker:
James Mann and James Mann and
Refracting terrestrial telescope

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Science Museum Group
© The Board of Trustees of the Science Museum

Refracting terrestrial telescope, 3-draw, 3-lens eyepiece, by James Mann, London, signed James.MANN/FEC, c.1700. Outer body green vellum, stamped/tooled, wood mounts, object glass cap missing, effective aperture about 1/2 in.

Details

Category:
Optics
Object Number:
1928-876
Materials:
vellum, paint, gold leaf, wood, box (wood), glass, rosewood, paper, cardboard and copper (alloy)
Measurements:
overall (closed): x 260 mm x , 40 mm, .115kg
type:
telescope - terrestrial and telescope - refracting
credit:
Court, Thomas Henry

Related Objects

Telescope by John Yarwell.

Telescope by Christopher Cock

‘Visual glasses’ designed by Benjamin Martin

Pair of plastic National Health Service spectacles

Handheld reading lens and case

Telescope by John Marshall