Mamiya ZD Back Adapter for RB67 HX702
Since the ZD back is not electronically connected to the RB67 ProS or ProSD bodies and lenses, the sync cable on the HX702 Adapter must be plugged into the PC connection of the lens. This allows the ZD back to be activated when the shutter release button is depressed.
Shooting data such as aperture, shutter speed, etc will NOT be shown on the metadata files because there is no direct interface between camera, lens and ZD back.