C.P.Goerz Double Anastigmat type 'B' series 1b lens

Made:
circa 1914 in Berlin
maker:
C.P. Goerz Optical Company

A double Anastigmat type 'B' series 1b F 4.5 120mm f.l. in a helical focusing mount and a ring type iris diaphragm

Details

Category:
Photographic Technology
Object Number:
1979-559/1288
Materials:
glass and metal (unknown)
Measurements:
overall: 33 mm x 71 mm x 78 mm,
type:
lens