Viewer formed from two convex lenses with aperture disc between them

Made:
France
Viewer formed from two convex lenses with aperture disc between

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Viewer formed from two convex lenses with aperture disc between
Science Museum Group
© The Board of Trustees of the Science Museum

Viewer formed from two convex lenses with aperture disc between them, set in ring mounted on three vertical legs, with screw focusing, French, mid 19th century

Details

Category:
Microscopy (Wellcome)
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A44880
Materials:
lenses, glass, lens mounting, brass, legs, brass and aperture disc, wood
type:
viewer microscopes
credit:
Wellcome Trust (Purchased from Stevens)