Nikon’s new flagship DSLR, the D3s, builds on the groundbreaking D3, which revolutionised the high-speed professional DSLR market on its introduction in August 2007. The D3s has an all-new FX format full-frame sensor and enhanced specification,...

The EOS 5D Mk II arrives with some significant feature reinforcements over the original 5D and the top one is predictably the full (35mm) frame 21.1-megapixel CMOS sensor that provides a serious resolution bump from the 5D of over 8MP.

The...