Sony A7R III
The Sony A7R III sees improvements in pretty much every area: physical design features, image quality, speed and performance, as well as video recording capabilities and battery life.
Fantastic image quality; Improved dynamic range over its predecessor; Very good high ISO performance; Much improved real-world AF performance; Class-leading burst rates, even with RAW; Improved 5-axis in-body image stabilization; Better 4K video quality; 1080/120fps video; Dual card slots;...
Expensive; Menus still confusing; UHS-II support only on one card slot; No optical low-pass filter means greater risk of moire; No built-in flash; Buffer clearing still slow despite UHS-II support, Only one card slot is UHS-II compatible, Buffer clearing can still be slow even with fast UHS-II...