Recording medium Type I and II CF card Image size 22.7 x 15.1 mm (0.89 x 0.59 in) Compatible lenses Canon EF including EF-S lenses. (Focal length conversion factor: Equivalent to approx. 1.6x indicated focal length compared to 35mm format.) Lens mount Canon EF mount Type High-sensitivity, high-resolution, single-plate, color CMOS Pixels Effective pixels: Approx. 6.3 megapixels Total pixels: Approx. 6.5 megapixels Aspect ratio 3:2 (Horizontal:Vertical) Color filter system RGB primary color filter IR Cut Low-pass filter Located in front of the imaging element, non-removable