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Double Anastigmat nr. 496 Lens
- Made:
- London
- maker:
- Ross Limited
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C. P. Goers Berlin patent Double Anastigmat nr. 496 F.8 7.7inch f.l. made by Ross London. Iris diaphragm operated by a lever projecting from the lens barrel.
Details
- Category:
- Photographic Technology
- Object Number:
- 1979-559/1114
- Materials:
- glass and brass (copper, zinc alloy)
- Measurements:
-
overall: 37 mm x 43 mm x 41 mm, 4 mm,
- type:
- lens
- credit:
- The Arthur Frank Collection