Some of these images have been shot with Sony Alpha 7r that I had from Sony for a test.

Image quality at high iso is really good and the sensor at 36mp allow big enlargement even is really dark situation like these.

So far, I’m really impressed by this camera  with the new zeiss 55mm,

as I said, image quality is great, unfortunately the battery runs for a very short amount of time and I found the autofocus a bit slow.