Compound prisms
- maker:
- Lutz, Edouard
Compound prisms, one of two, for direct vision spectroscope by E. Lutz, Paris, 1876. Total length 11.3 cm and 10.8 cm. Length of each prism 2.6 cm, two prisms loose, three prisms still cemented together
Details
- Category:
- Optics
- Object Number:
- 1876-349/2
- Materials:
- glass
- Measurements:
-
overall: 21 mm x 110 mm x 25 mm, , .155kg
- type:
- direct vision prism