Contessa Nettel Conastigmat lens
- Made:
- circa 1920
- maker:
- Contessa-Nettel AG
Contessa Nettel Conastigmat lens F.6.3 105mm lens mounted in a 'Derval' ever-set shutter speeds 1/25 - 1/100 sec B. & T. c.1920
Details
- Category:
- Photographic Technology
- Collection:
- Arthur Frank Collection
- Object Number:
- 1979-559/1077
- Materials:
- glass
- Measurements:
-
overall: 28 mm x 61 mm x 61 mm,
- type:
- lens
- credit:
- The Arthur Frank Collection
