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The first Michelson Echelon Grating made in Europe with diffraction grating and 15 plates
- manufacturer:
- Adam Hilger Limited
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The first Michelson Echelon Grating made in Europe with diffraction grating and 15 plates. Made by Adam Hilger Ltd., (unsigned) London, England, 1899
Details
- Category:
- Optics
- Object Number:
- 1926-671
- Materials:
- glass, metal and brass (copper, zinc alloy)
- Measurements:
-
overall: 92 mm x 83 mm x 107 mm, , 1.645kg
- credit:
- Adam Hilger Limited