Watkins fall meter. Watch-type actinometer for rollfilm cameras

Watkins fall meter. Watch-type actinometer for rollfilm cameras, in original carton with instructions and refills.

Details

Category:
Photographic Technology
Collection:
Kodak Collection
Object Number:
1990-5036/3973
Materials:
metal (unknown), glass, paper (fibre product) and cardboard
Measurements:
box: 25 mm x 90 mm x 65 mm,
watch: 60 mm 40 mm,
type:
exposure meter
credit:
The Kodak Collection at the National Media Museum, Bradford