benbleck: shutter mechanism Contaflex super B (3)
benbleck: shutter mechanism Contaflex super B (4)
benbleck: aperture mechanism Contaflex super B (2)
benbleck: shutter mechanism Contaflex super B (1)
benbleck: aperture mechanism Contaflex super B (1)
benbleck: Synchro Compur CS 1112-556 (2)