DALLON telephoto lens
- Made:
- circa 1920
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Science Museum Group
© The Board of Trustees of the Science Museum
DALLON telephoto lens F.5.6 12" focal length in a rigid mount with a ring type iris diaphragm, c.1920
Details
- Category:
- Photographic Technology
- Collection:
- Arthur Frank Collection
- Object Number:
- 1979-559/1254
- Measurements:
-
overall: 62 mm x 62 mm x 97 mm,
- type:
- telephoto lens
- credit:
- The Arthur Frank Collection
