Rapid Rectilinear Lens

Bausch & Lomb optical Co. rapid rectilinear lens F;7 1/2 inch F/8. Iris calibrated to US4-128. In Eastman Kodak Co shutter B/I/T slow to fast speed adjustment cocking lever, pneumatic release valve with rubber tube and ball.

Details

Category:
Photographic Technology
Collection:
Kodak Collection
Object Number:
1990-5036/783
Materials:
brass (copper, zinc alloy), glass, white metal (unknown) and rubber (unidentified)
type:
rectilinear lens
credit:
The Kodak Collection at the National Media Museum, Bradford