Brass Mounted Symmetrical Lens
- Made:
- c. 1890
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Science Museum Group
© The Board of Trustees of the Science Museum
Brass mounted symmetrical lens F.16 3 3/4 inch f.l. with wheel stops. c. 1890.
Details
- Category:
- Photographic Technology
- Collection:
- Arthur Frank Collection
- Object Number:
- 1979-559/1133
- Materials:
- glass and brass (copper, zinc alloy)
- Measurements:
-
overall: 45 mm x 45 mm x 25 mm,
- type:
- symmetrical lens
- credit:
- The Arthur Frank Collection
