Canon EOS 1D Mark IV

Pro photographers have an even more difficult choice to face when going with Canon or Nikon thanks to the new Canon EOS 1D Mark IV. Like the recently announced Nikon D3s, the Mark IV sports a maximum ISO of 102,400 and HD video recording — in full 1080p, unlike the 720p-limited Nikon — and also packs a 45-point autofocus sensor, dual DIGIC 4 imaging processors, a 16.1 megapixel CMOS sensor, 10 fps shooting, a three-inch LCD, and more.