
A Symmetrical Lens in a Rigid Mount.
- Made:
- circa 1912

A symmetrical lens in a rigid mount with a ring type iris diaphragm, F.8 12 inch f.l.
Details
- Category:
- Photographic Technology
- Collection:
- Arthur Frank Collection
- Object Number:
- 1979-559/1293
- Measurements:
-
overall: 58 mm x 58 mm x 68 mm,
- type:
- lens
- credit:
- The Arthur Frank Collection