Canon EOS-1D X Mark III DSLR Camera (Body Only)The ultimate EOS is here, making way for a new era in autofocus speed, accuracy and precision the EOS 1D X Mark III. Offering the highest level of performance an EOS DSLR has ever possessed, the EOS 1D X Mark III changes the game for serious photographers around the world, boasting a powerful new 20. 1 Megapixel Full frame CMOS sensor, combined with a cutting edge new DIGIC X image processor, for truly outstanding stills and video. 20. 1 Megapixel