Bausch & Lomb Unicum shutter

Two blade adjustable shutter 1/2/5/25/50/100/T/B cocking lever pneumatic release and delay valves. Iris diaphragm calibrated f6-45, made by Bausch and Lomb

Details

Category:
Photographic Technology
Collection:
Kodak Collection
Object Number:
1990-5036/826
type:
shutter
credit:
The Kodak Collection at the National Media Museum, Bradford