Hi
I'm new to the forum and to medium format
Acquired a mamiya 645AFDii and then a PO P20 back - I am loving it but have a question as to the P20 shot data.
I am using a 55-110 F45 lens but the P20 records focal lengths as 0mm, 256mm, 512mm or 768mm, why?
In addition how do you check the firmware on an 645AFDii camera, already thinking of upgrading to the PO 645AFD (iii) and same question applies.