C.P. Goerz double anastigmat lens F.7.7, 6 inch f.l made by Ross London. Brass mount. Iris diaphragm operated by a lever projecting from the lens barrel.
Details
- Category:
- Photographic Technology
- Collection:
- Arthur Frank Collection
- Object Number:
- 1979-559/1097
- Materials:
- glass and brass (copper, zinc alloy)
- Measurements:
-
overall: 42 mm x 42 mm x 33 mm,
- credit:
- The Arthur Frank Collection