Compared to the previous cameras of the Japanese house, the Canon 7D represents a point of discontinuity, with a design characterized by more marked lines and with a strong attention to detail and with a decidedly more modern look. We start with the material with which it is made, a particular league of magnesium, which in addition to making it light and easy to handle, also ensures significant resistance to dust and water and offers the possibility of using it even in disadvantaged weather conditions. The attention to detail can be seen immediately by the size of the keys that are slightly larger than the usual cameras, thus allowing you to be able to use it even if the gloves are fitted. In addition, the front revenue of the Canon 7D allows a firm and ergonomic handle by perfectly placing the thumb in the back. About the features, this camera has two displays. The one in the upper part allows the photographer to have all the information regarding the shot under control, while the rear can be deactivated if necessary, saving the consumption of the battery. All functions can be used easily thanks to the different keys on the back of the camera. The ISO sensitivity, ranging from a minimum of 100 to a maximum of 3200, can be further increased ensuring good quality of the shot. The focus is excellent and very quick, as well as the viewfinder that is practically perfect. Ultimately, an excellent product that is immediately appreciated by photographers, professionals and amateurs, from the first use.