>>3609982Wish we had such cool birds here. I also had issues where it was impossible to shoot wide open on 6x7. This was the 110mm f2.8 mamiya wide open. Almost got focus but alas. I'd imagine the Pentax 67 cameras to be even harder to nail focus on than the RZ but that might just be bias on my part. I got rid of the system since I just can't use it effectively at all.