A couple of months ago I made the decision to exchange one of my Sony A6400's for a Sony A7r3 . In this video I explain my reason for that decision, after all I have been a great fan of the Sony A6400. How does the Sony A7r3 compare to higher and newer models and is it more versatile for other forms of photography? I also give my thoughts on this new/old camera (it came out in 2017) and decide if I made the right decision and why!