Imperial exposure meter - No 1 for bright light
- PART OF:
- The Kodak Museum Collection
- Made:
- Cricklewood
- maker:
- Imperial Dry Plate Co.
Book type actinometer, with a sliding strip of sensitive paper, slide rule calculator with scales for actinometer times 1/5-100, H & D speeds 5-600, apertures f/4.5-64 US 1-256, and exposure times 1/500-60 secs.Imperial Dry plate Company
Details
- Category:
- Photographic Technology
- Collection:
- Kodak Collection
- Object Number:
- 1990-5036/1851
- type:
- exposure meter
- credit:
- The Kodak Collection at the National Media Museum, Bradford
