Wynne's infallible exposure meter

Watch form actinometer. Rotating glass with yellow filter to protect sensitive paper. f/ scales 4-362. Time scale 64sec - 1/128. The infallible exposure meter co.

Details

Category:
Photographic Technology
Collection:
Kodak Collection
Object Number:
1990-5036/3128
type:
exposure meter
credit:
The Kodak Collection at the National Media Museum, Bradford

Parts

Packet of photographic paper. The Infallible Exposure Meter Co.

Packet of photographic papers

Packet of photographic paper. The Infallible Exposure Meter Co.

Materials:
paper (fibre product)
Object Number:
1990-5036/3128/1
type:
photographic paper