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13.0 P 65+ back for CONTAX 645
The functionality of the P+ back is well integrated with the CONTAX 645
camera. The P+ back communicates with the CONTAX camera through
a fast internal electrical computer interface.
Auto exposure
The CONTAX 645 can work in different auto exposure modes.
This is fully supported by the P+ back, which communicates the
equivalent film speed of the digital back to the CONTAX 645 camera.
When capturing with auto exposure modes, exposure times between
1/4000 sec. and app. 32 sec. can be obtained in the highest possible
quality. Please note that you can merely use the predefined shutterspeeds
on the Contax.
The auto exposure of the CONTAX 645 camera uses the ISO value set in
the P+ back, or when shooting tethered, in the Capture One application.
The ISO can be set to 50-800 or if using 200-3200.
Bulb function is not supported on Contax platform
Latency settings.
P 65+ should be set to Normal latency if used on the Contax 645.
P 65+ can be used on Contax 645 using Normal or Zero Latency, it
is however recommended using Normal Latency, as this preserves
power, capture rate on the Contax camera is not affected by the latency
settings.
