EN: Group area af
With Group-area AF, the camera focuses using a group of five focus points (the center one is not shown when the Group-area AF focus points are illuminated) selected by the user. This reduces the risk of the camera focusing on the background instead of on the main subject. Choose this mode for subjects that are difficult to photograph using a single focus point. If faces are detected in AF-S focus mode, the camera will give priority to portrait subjects; or when no faces are present, focuses on the closest subject to the camera.
Two or more elements cemented together within a lens. Lenses are described as having a certain number of elements in a certain smaller number of groups.
Cel Mai folosit cuvant: elements | Domeniu Aplicare : Fotografie | Caractere: 125 Cuvinte: 26 | Limba: Engleza | Sursa BetterPhoto.com