Sony α7R and α7 full-frame cameras | Film and Digital Times
Sony’s new α7 and α7R digital cameras are full-frame, 24 x 36mm, interchangeable lens cameras. They use the familiar Sony E mount — the same as the FS700 and NEX, which are APS-C size — but now the E mount covers full frame. (A full frame Sony E-mount consumer video camcorder was shown last year at Photokina.)
The α7R has a 36.4 megapixel CMOS sensor and no optical low pass filter. The α7 has a 24.3 megapixel CMOS sensor with a faster autofocus and an OLPF.