Watson Holostigmat Convertible Lens
- Made:
- 1920
- maker:
- Patrick Heron Watson
Watson Holostigmat convertible lens, c. 1920.
Details
- Category:
- Photographic Technology
- Object Number:
- 1969-228
- Measurements:
-
overall: 65 mm, 68 mm, .58 kg
- type:
- lens
