Approx. 51.4 million effective pixels, 43.8 x 32.8mm large CMOS image sensor
Capture everything reflected in the eyes and felt by the heart. The medium format CMOS image sensor meets the ideals of the photographer. This sensor is approximately 1.7 times larger compared to the dimension of a full-frame 35 mm format. The effective pixels are approximately 51.4 million. Together with the optical performance of PENTAX 645 lenses, this produces unsurpassed resolution and smooth gradation representations and the three-dimensional feeling and atmosphere that will overwhelm the viewers.