Double Darkslide For Calotype Camera
Double dark slide for Calotype camera with lens by Chevalier, c. 1843. Stamped '3' and '4'.
- Measurements:
-
overall: 160 mm x 132 mm x 31 mm,
- Materials:
- metal (unknown) , leather , glass and wood (unidentified)
- Object Number:
- 1937-348/2
- type:
- darkslide
- Image ©
- The Board of Trustees of the Science Museum, London