Decorated leather spyglass telescope.

Draw-tube terrestrial telescope

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Draw-tube terrestrial telescope
Science Museum Group
© The Board of Trustees of the Science Museum

Draw-tube terrestrial telescope, with tooled leather decoratation and and tortoiseshell or horn ferrules and fittings, unsigned, European, 1680-1750.

Details

Category:
Optics
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
1997-1975
Materials:
tortoiseshell, glass, leather, paper (fibre product), cardboard and wood (unidentified)
Measurements:
overall (closed): Wd.285 mm x Dia. 50 mm, Wt. 0.182kg
overall (open): Wd.750 mm x Dia. 50 mm,
type:
terrestrial telescope and telescope - refracting
credit:
Wellcome Trust