α7R II - Product Features | α | Sony

See reality as your mind's eye envisions it with the incredible new Sony α7R II. The world's first*1 back-illuminated 35mm full-frame CMOS image sensor gives this camera capability to deliver 42.4-megapixel*2 resolution, high sensitivity and fast response that are apparent in every amazing picture. The Fast Hybrid AF system's extra-wide dense focal plane phase-detection AF coverage keeps
subjects in sharp focus, while 5-axis image stabilization reduces blur which otherwise tends to affect handheld shots. High-resolution imaging is further enhanced by 4K movie recording now featuring full pixel readout without pixel binning. With so much innovation packed into such a compact form, it's clear that there is more to life than meets the naked eye.

*1 Among digital still cameras equipped with a 35mm full-frame image sensor. As of June 2015 based on Sony research.
*2 Approximate effective megapixels.