Review: Updated: Canon EOS-1D X Mk II

Introduction and featuresThe Canon EOS-1D X Mk II is a replacement not just for the original 1D X, but also for the EOS-1D C pro video camera. And while in some areas the Mk II seems like a modest upgrade of the tech in the 1D X, in others it breaks entirely new ground.The big news stories are the Mk II's amazing continuous shooting mode, its improved autofocus system and its 4K video capability. Canon set out to deliver "the ultimate combination of image quality, resolution and speed" in a came