The EOS-1D Mark IV is the latest advancement of Canon's flagship DSLR series. Combining all the speed and durability of previous generations with a completely revamped Autofocus system, Dual DiG!C IV processing power, and full EOS HD Video capabilities, the EOS-1D Mark IV sets new standards for professionals who demand the most of their equipment. Canon EOS 1D Mark IV is an APS-H format DSLR.
