Zenza Bronica ETR mount

A lens can be adapted with simple tube spacers when its flange distance is longer than the camera's. With 69.00 mm, Zenza Bronica ETR lenses can in principle go on bodies with shorter flanges such as Contax 645, Mamiya 645, Novoflex [de] A-mount, Ricoh 126C-Flex, Hasselblad H, Mamiya 7. Bodies with this mount can take lenses from longer-flange systems such as Pentax 645, Rollei 6×6 (SL66/SLX), Pentacon Six, Hasselblad V, Kowa Six/Super 66, Kiev 88 / Salyut, Hasselblad 1000F & 1600F, Pentax 6×7.