Right-angled prism with replica grating on hypotenuse

Right-angled prism with replica grating on hypotenuse

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Right-angled prism with replica grating on hypotenuse
Science Museum Group
© The Board of Trustees of the Science Museum

Right-angled prism with replica grating on hypotenuse, by Thomas Thorp, Manchester, English, c.1900.

Details

Category:
Optics
Object Number:
1935-151
Materials:
glass and celluloid (cellulose)
Measurements:
overall: 20 mm x 31 mm x 15 mm, , .015kg
type:
diffraction grating - transmission
credit:
Mr. C.W. Gamble.