Improved Dual Pixel CMOS AF
An improved Dual Pixel CMOS AF system has enabled better AF subject detection, acquisition and tracking precision over a wider area with up to 143 AF points2 covering 88% horizontal by 100% vertical area of the screen when a compatible lens is attached. New and enhanced features include Eye Detection AF, a "Small" AF frame size option, the use of defocus mapping for subject tracking, and a denser, larger Zone AF area.
2 143 AF points over an expanded AF area only applicable when paired with compatible lenses. For full list of compatible lenses, please refer to the tab below.