Aquatica A7r1V pro

Phil Rudin · Issue 112, Jan/Feb 2020 · pp. 28–34

A7R IV is that the focus area box can be reduced or enlarged in size to fit the user’s needs. The box can also be set to white or red which makes it much easer to see compared to the original gray box in older Sony A7/ A7R versions. Many readers have asked me about the new implementation of animal eye autofocus in the A7R IV and A7R III firmware update. With limited testing I have found the animal eye AF is at best hit and miss underwater while human eye-AF has worked well with models. The most endlessly discussed feature of the new A7R IV in forums and chat rooms is its 61MP full frame sensor. Who is it for, why does anyone need so much resolution, will I need a new computer to handle the file sizes and on and on. The 61MP A7R IV provides exceptional image quality with plenty of dynamic range and an ability to do large crops. In the APS-C mode the image and focus points cover the entire…