Watkins Snipe actinometer
Watkins snipe actinometer, made by Alfred Watkins. Designed 'for open snaps'. 40mm round tin with card and glass lid; felt pads support paper discs. Darken 4 seconds for number 1 stop, single lens, 6 seconds. VPK 12 seconds RR.
Details
- Category:
- Photographic Technology
- Collection:
- Kodak Collection
- Object Number:
- 1990-5036/511
- Materials:
- metal (unknown), paper (fibre product) and felt
- Measurements:
-
overall: 38 mm,
- type:
- actinometer
- credit:
- The Kodak Collection at the National Media Museum, Bradford
