Lambert and Cadett's exposure meter

Lambert and Cadett's exposure meter, made by Cadett and Neall. Cardboard slide-rule calculator; calibrated for: time of year and day; weather; plate speed H and D 3-400; subject; time; aperture. Pinhole table.

Details

Category:
Photographic Technology
Collection:
Kodak Collection
Object Number:
1990-5036/585
Materials:
cardboard
type:
exposure meter
credit:
The Kodak Collection at the National Media Museum, Bradford