Best Mirrorless CSC Professional – Sony α7R II
The Sony α7R II has a 42.4MP “Full-frame” Exmor R CMOS sensor housed inside a full magnesium alloy body. It features a hybrid AF system with 399 on-sensor phase detection points and 25 contrast detection points that allow still shooting at up to 5 fps at full AF and AE. The α7R II can deliver 4K video with in camera processing and recording and Full HD (1080p) video in either NTSC or PAL at 60p/30p/24p or 50p/25p using the high bit-rate XAVC S format. ISO range is 100-25,600, with extendable ranges to ISO 50 to 102,400.