Magic Lantern Guides Nikon D3 Author:Simon Stafford Nikon's got something special for professional photographers eager to have the latest and best features: the new D3. This top-of-the-line model includes three image-sensor formats; sensitivity range ISO 200 to 6400; an original Scene Recognition system, which utilizes the 1,005-pixel RGB sensor and greatly improves autofocus, auto exposure, and ... more »auto white balance performance; a 51-point autofocus system; high-speed continuous shooting at up to 11 fps.