The α7R III combines a high-resolution 42.4 MP (Approximately, effective) back-illuminated Exmor R CMOS image sensor with impressive shooting speeds at up to 10 fps (Up to 10 fps in continuous “Hi+” mode, and up to 8 fps in continuous “Hi” mode. Maximum fps will depend on camera settings) with full AF/AE tracking, as well as wide 15-stop (Sony test conditions for stills) dynamic range, high sensitivity with low noise reducing noise by as much as a full stop (Compared to the α7R II. Sony test conditions.), approx. 2x faster subject tracking and Eye AF tracking performance (Compared to the α7R II. Sony test conditions.) and more. It’s an extremely versatile tool for professional photographers and videographers that demand reliability, flexibility and versatility.