The new Nikon D4S is an unparalleled state-of-the-art camera perfected to meet professional demands. It has an incredible FX-format CMOS sensor with 16.2 effective megapixels and EXPEED 4 image-processing engine that empowers you to capture full-frame images with superior quality that’s second to none. The D4S possesses a superior ISO range of 100 to 25,600, so even under extreme lighting conditions performance remains assured and effortless. Enjoy the thrill of 11 frames per second with full autofocus and auto exposure, coupled with improved tracking of moving subjects, for outstanding results every time. Redesigned, refined and remarkable, the D4S is the ultimate choice for those who would never compromise.