We have shot it for about four months now and here is the conclusion- the A7r is best avoided. Why? Here is the list-The files are too big to handle, everything slows down.The camera suffers from shake up to about 1/125 secThe shutter is noisyThe AF is slowWorks poorly with lens adapters and any focal length wider than 35mmIf…See More
Took the A7R to the Young Henrys event in Marrickville. This is a difficult beast to tame and unlike the 7 or 7s suffers from camera shake even at shutter speeds up to 1/125 sec. Best avoided unless you are a tripod kind of shooter. A7 or A7s are both way easier to use mainly due to the electronic shutter.