StephenM
I know a Blithering Idiot
- Messages
- 5,018
- Name
- Stephen
- Edit My Images
- Yes
To me, two significant differences (to judge from reviews only as I only know the a7r) not mentioned are that the a7r uses a slower autofocus system (I use the faster - for me - manual method) than the others and also has a noisier shutter with reported shake issues from bounce in the lower shutter speed ranges. I suspect that there may be differences in the maximum frames per second, but I haven't checked and I'm more a "minutes per frame" than "frames per second" photographer.