Rapid Rectilinear lens

Rapid Rectilinear lens F.8 8.5 inch f.l. The iris diaphragm is operated by a lever projecting from the lens barrel. c.1912.

Details

Category:
Photographic Technology
Collection:
Arthur Frank Collection
Object Number:
1979-559/1212
Materials:
glass
Measurements:
overall: 50 mm x 55 mm x 55 mm,
type:
rectilinear lens
credit:
The Arthur Frank Collection