AVO Exposure Meter
- Made:
- circa 1935 in London
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Science Museum Group
©The Board of Trustees of the Science Museum
AVO exposure meter uses a selinium cell, in a fitted case The automatic coil winder and electrical equipment co. ltd. c.1935.
Details
- Category:
- Photographic Technology
- Collection:
- Arthur Frank Collection
- Object Number:
- 1979-559/2053
- Materials:
- selinium
- Measurements:
-
overall: 68 mm x 58 mm x 30 mm,
- type:
- exposure meter
- credit:
- The Arthur Frank Collection
