2. Determine the sync method between your RB/RZ67 camera and your digital back.
There are three possibilities depending on your digital back:
1) PhaseOne P20+, P21+, P25+, P30+, or P45+:
These require the Two-Shot method for each shot. You'll need a PhaseOne Multi-Connector (Multi-Cable) with Wake-up (Two-Shot) Connector (Cable) and a PC sync cable. The Multi-Connector is typically included with the original digital back purchase.
2) PhaseOne P40+ / P65+ / IQ Series:
These can use both the Two-Shot method (for battery conservation) and the Single-Shot method. You'll need a PhaseOne Multi-Connector (Multi-Cable) and a PC sync cable.
3) Other digital backs (Aptus, Credo series):
You don't need any special connectors (Multi-Connector or Wake-Up cable) for communicate syc signal. A standard PC sync cable is sufficient.
** ZD Back digital back cannot work with our adapter because the digital back doesn't have a standard sync-in port.
We hope this explanation helps you identify your digital back and determine the necessary sync cable.
For further technical information, compatibility details, and assistance, feel free to visit our website at LensMod.
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