carbon bisulphide glass prism, angle 60 degrees, by William Ladd, London, England, 1870.
Details
- Category:
- Optics
- Object Number:
- 1872-29
- Materials:
- carbon bisulphide, glass, vellum and string
- Measurements:
-
overall: 135 mm x 70 mm x 70 mm, , .52kg
- type:
- liquid prism
- credit:
- Ladd, W.
