The nikon d750 digital slr is designed for the serious photographer offering 243 megapixels in a full frame fx format and touching on many of the important features found in the more advanced models such as a 51 point af system powerful expeed 4 processor and full hd video recording at 5060p its large sensor and image processor provide excellent cropping flexibility with the ability to capture clean images and videos across a native sensitivity range of iso 100 12800 exp to 50 51 200