Spyglass telescope with fishskin case.

Spyglass telescope (prospect glass), non-achromatic, shagreen single draw-tube, leather body with brass fitting and cylindrical fishskin covered wooden case, by J. Dollond & Son, England, 1752-1761.

Details

Category:
Optics
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
1983-157
Materials:
shagreen, leather, brass (copper, zinc alloy), fishskin, wood (unidentified), velvet and steel (metal)
Measurements:
overall (case): Ht. 85 mm x Dia.55 mm,
type:
telescope - galilean, telescope - terrestrial and telescope - refracting
credit:
Wellcome Trust

Parts

Cylindrical fishskin covered wooden case for spyglass telescope.

Cylindrical fishskin covered wooden case for spyglass telescope.

Cylindrical fishskin covered wooden case for spyglass telescope by J. Dollond & Son, England, 1752-1761.

Measurements:
overall (closed): 85 mm 55 mm, Wt. 0.054kg
Materials:
wood (unidentified) , fishskin , velvet and steel (metal)
Object Number:
1983-157 Pt2
type:
instrument case
Image ©
The Board of Trustees of the Science Museum