Sony Alpha 9 Mark III Full-frame Mirrorless Interchangeable Lens Camera BodyUnprecedented imagery from the worlds first camera with global shutter full frame image sensor The 9 III features the worlds first full frame stacked 24. 6 MP2 CMOS image sensor with a global shutter system. Unlike a rolling shutter sensor that records images sequentially from the top row of pixels to the bottom, the newly developed Exmor RS image sensor exposes and reads all pixels simultaneously so the camera can capture fast moving subjects with