Superb detail and flawless image quality. A 24.5MP backside-illuminated FX full-frame sensor on the D780 can gather a remarkable amount of light to produce incredibly detailed images and videos with a very shallow depth of field and crisp, clean low light images. Welcome to the wonders of full-frame AF innovations for both still and motion pictures. Those who enjoy optical viewfinders will be able to clearly see the power of Nikon's well-proven 51-point AF system. With incredibly fast, precise, and sharp Auto Area autofocusing, the D780's focusing capabilities are elevated thanks to a recently installed autofocus algorithm that was taken from the flagship D5 and 15 cross-type sensors. An exceptionally clever and reliable 273-point phase-detection AF system in Live View enhances images and videos by detecting and tracking subjects brilliantly throughout the frame. An enormous