Focus at the speed of sight - Superior speed, response, and quality in a compact body Stay true to your aim with the world's fastest (0.05-s) autofocus with the world's most (425) phase-detection AF points, exemplary image quality and the ultimate in 4K recording. Explore the next dimension: Advanced 4D FOCUS tracks even fast-moving subjects quickly and precisely. See incredible image quality: Image sensor delivers images with less noise within a wide sensitivity range up to ISO 51200. Experience professional movie functions: Record the ultimate resolution in 4K movie quality and enjoy other movie functions favored by professionals. AF Evolution Accelerates The world's fastest (0.05 s) autofocus, featuring the world's most (425) phase-detection AF points, and High-density Tracking AF Technology take 4D FOCUS farther. World's most (425) phase-detection AF points - Denser phase-detection AF point coverage With an incredible 425 focal plane phase-detection AF points densely positioned over the entire image area, this comprehensive AF point coverage ensures that no subject escapes its attention. World's fastest (0.05 sec) AF speed - Enhanced Fast Hybrid AF With the world's highest AF speed (0.05 s) assisted by the ultra-efficient BIONZ X image processing engine, you can instantly capture a fast-moving subject with supreme accuracy. High-density Tracking AF Technology - Extra-consistent shooting of fast-moving action High-density Tracking AF Technology quickly activates AF point...