The EOS Digital Rebel XT features Canon's 8.0 Megapixel CMOS (Complementary Metal Oxide Semiconductor) sensor, which captures images of exceptional clarity and tonal range and offers the most pixels in its class. This APS-C size sensor (22.2 x 14.8mm) has the same 3:2 ratio as film cameras, creating an effective angle of view that is 1.6x the normal EF Lens focal length. Featuring an on-chip Noise Reduction Circuit with an expanded ISO range, the Digital Rebel XT's sensor offers professional sophistication in a consumer package.