Iris diaphragm to clip over Rollieflex viewing lens to view depth of field at different apertures. Can be used as an extinction meter. No. 350482. Iris diaphragm for a Rolleiflex Iris diaphragm to clip over Rollieflex viewing lens to view depth of field at different apertures. Can be used as an extinction meter. No. 350482. Object Number: 1990-5036/554/1 type: iris diaphragm (attachment) and light meter
Original carton for an iris diaphragm. Iris diaphragm carton Original carton for an iris diaphragm. Materials: cardboard Object Number: 1990-5036/554/2 type: carton
Leather case for an iris diaphragm. Iris diaphragm case Leather case for an iris diaphragm. Materials: leather Object Number: 1990-5036/554/3 type: case
Exposure meter, cylindrical with eyepiece, sliding collar on body for meter reading. Bewi-Junior Model II. In leather case. Bewi-Junior Model II Exposure meter
Mamiya 16 subminiature camera No.2963674 for 16mm film in cassettes with Sekor F2.8 25mm lens. By Mamiya Camera Co. Tokyo 1965 with wrist strap and carrying case. Mamiya 16 subminiature camera