Replica plane diffraction grating
- Made:
- 1900-1949 (estimated) in Chicago
- maker:
- Frederic Eugene Ives
Replica plane diffraction grating, usable area 64 x 64 mm, mounted on a glass lantern slide, with glass cover plated and taped edges, with label reading 'Ives' Photographic Replica of Diffraction Grating / C153, $1.50. Nearly 3,000 lines to the inch. / Sold by the Scientific Shop, Chicago.' Label annotated in red ink '2,888'.
Details
- Category:
- Optics
- Object Number:
- 2000-1458
- Measurements:
-
overall: 6 x 101 x 83 mm
- credit:
- Imperial College of Science,Technology & Medicine (Spectroscopy Group)
