Degen Photo-metre normal exposure calculator
Degen Photo-metre normal exposure calculator, made by Edward Degen, France. Extinction meter: scene viewed through two sliding continuous blue wedges, calibrated for aperture and shutter speed. Presetting one, the other is adjusted to find exposure.
Details
- Category:
- Photographic Technology
- Collection:
- Kodak Collection
- Object Number:
- 1990-5036/561
- type:
- extinction calculator
- credit:
- The Kodak Collection at the National Media Museum, Bradford
