With a host of features designed to enhance every facet of the photographic process, from still images to video, the  7D represents a whole new class of camera. Made to be the tool of choice for serious photographers and semi-professionals, the  7D features an 18.0 megapixels APS-C size CMOS sensor and dual DIGIC 4 image processors, capturing tremendous images at up to ISO 12800 and speeds of up to 8 fps. The  7D has a cross-type 19-point AF system with improved AI Servo AF subject tracking and user-selectable AF area selection modes for sharp focus no matter the situation. The  7D's Intelligent Viewfinder provides 100% coverage and displays user-selected AF modes as well as a spot metering circle and on demand grid lines. iFCL metering with 63-zone dual-layer metering system uses both focus and color information to provide accurate exposure even in difficult lighting. The  7D also captures Full HD video at 30p, 24p and 25p with an array of manual controls, including manual exposure during movie shooting and ISO speed selection. The  7D features a magnesium alloy body that is dust- and weather-resistant and shutter durability of up to 150,000 cycles