Leaked images of Sigma‘s latest innovation have hit the web featuring the Japanese brand’s upcoming Quattro DP2. Few details are known at this point but the camera should include a new imaging processor dubbed “TRUE III.” An optical viewfinder will also be available for the unusual-looking camera. Apparently the camera packs 20 megapixels and a new version of the three-layer Foveon X3 sensor, as well as a 30mm f/2.8 lens. We will keep you posted as we find out more about the camera.