I don't know the specification of CF that works on Aptus75

[NNN634538599969970399]

Hello,

A few days ago I bought Aptus75 on eBay.
But my CF card is not recognized by my machine.
Because it is an old model, there seems to be a limit to the CF card that can be used.
Can anyone tell us what specifications are available?

Please help me

[DouglasHarwinCamera]

Hello,

I do believe that 16GB is the Maximum with a Transfer Rate 45.5 (MB/s) for that DB and the following types for CF will work.

UDMA
Mode 3 - 44.4MB/s
Mode 2 - 33.3MB/s
Mode 1 - 25MB/s


*Update: Supported CF Cards on Leaf Aptus Digital Backs*
https://www.phaseone.com/en/Search/Arti ... nguageid=1