Thornton-Pickard Time Valve

Thornton Pickard time valve. Self timer, with brass fitting for insertion into tube of pneumatic release. Allows exposures: 1/8,1/4,1/2,1,2,3 secs.

Details

Category:
Photographic Technology
Collection:
Kodak Collection
Object Number:
1990-5036/330
Materials:
brass (copper, zinc alloy)
type:
self timer
credit:
The Kodak Collection at the National Media Museum, Bradford