left-handed quartz prism by Adam Hilger Ltd.
- maker:
- Adam Hilger Limited
left-handed quartz prism by Adam Hilger Ltd., c. 1902. Used by the late Col. J. W. Gifford.
Details
- Category:
- Optics
- Object Number:
- 1931-531
- Materials:
- quartz
- Measurements:
-
overall: 40 mm x 51 mm x 47 mm, , .135kg
- type:
- prism -optical
- credit:
- Adam Hilger Limited