Canon EOS R3High Image Quality with a Back illuminated Stacked 24. 1 Megapixel Full frame CMOS Sensor. DIGIC X Image Processor with an ISO range of 100 102400; Expandable to 204800. 1 High speed continuous shooting of up to approx. 30 fps with electronic (silent) shutter and up to 12fps with Mechanical Shutter. Improved Dual Pixel CMOS AF with 1,053 AF Points featuring Vehicle Detection as well as Eye, Face, Head, and Animal Detection. 2 The First EOS Digital