The 3,5/10,5cm Industar 7 was officially mounted on medium format cameras: the Turist (1934-38), Reporter (1937-40) and the Fotokor 3(1939-40).

This version for LTM camera is the only one to be known, for the moment. We don't know by whom it was made. The serial number is very early and denotes a prewar lens, but the conversion can have been made after.

Photos made with an A7 Sony, dates borrowed to the "Princelle".

(Jacques M. collection)