Cooke Convertible Anastigmat Lens.
- Made:
- circa 1920 in Leicester
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Cooke Convertible Anastigmat lens F.6.8 312mm f.l. THe front combination only has a focal length of 26.5 inches and largest aperture F.16. Fitted wuth a riing type iris diaphragm. Taylor Taylor Hobson c.1920
Details
- Category:
- Photographic Technology
- Collection:
- Arthur Frank Collection
- Object Number:
- 1979-559/1290
- Materials:
- glass
- Measurements:
-
overall: 80 mm x 80 mm x 70 mm,
- type:
- lens
- credit:
- The Arthur Frank Collection
