The Nikon D750 is designed for the serious photographer, offering 24.3 megapixels in a full-frame (FX) format, and touching on many of the important features found in the more advanced models, such as the 51-point AF system with Group Area AF mode, powerful EXPEED 4 image processor and Full HD video recording at 50/60p. The large sensor, together with the processor provides excellent cropping flexibility and the ability to capture clean, stunning images and videos across a native sensitivity range of ISO 100-12800 (expandable to 50-51,200).