The Sony RX1R III is a premium compact camera featuring a 61MP full-frame Exmor R™ sensor, a fast ZEISS 35mm f/2 lens, and an advanced AI processing unit for enhanced subject recognition and real-time tracking, as listed on sony.com. With the BIONZ XR engine, it delivers high-resolution detail, excellent dynamic range, and fast, accurate autofocus. It also supports 4K video and offers step-crop shooting (35mm/50mm/70mm), all in a solid yet portable magnesium alloy body—making it an ideal everyday full-frame camera with professional performance.