Circular diffraction gratings

Three circular diffraction gratings, one ruled on metal

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Three circular diffraction gratings, one ruled on metal
Science Museum Group
© The Board of Trustees of the Science Museum

Three circular diffraction gratings, one ruled on metal, two on glass, in wooden box, 19th century (Wellcome B1477)

Details

Category:
Optics
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
1984-1357
type:
diffraction grating
credit:
Wellcome Trust