相机分类（Camera classification）.docVIP

相机分类（Camera classification） According to the specifications of the film, the camera can be divided into 35mm cameras, medium range cameras, and large cameras. Each has different characteristics and different applications. It is very important to understand their characteristics and select cameras according to their own needs. Here are a brief description of the characteristics of all types of cameras: One, 35mm camera Features: use 135 film, size 24 x 36mm, the most widely used camera. The utility model has the advantages of portability, convenience, speed, advanced function, large supporting and zoom lens system, various kinds of characteristics, etc.. Select for news, travel, scenery, portrait, etc.. According to the view, it can be divided into: view finder, camera and SLR camera (SLR). (1) view finder camera directly Features: there is parallax, the focal length of the lens is limited, the shutter is light and the vibration is small. 1. pocket camera (fool camera) Features: aperture, shutter is not adjustable, the lens can not be changed, automatic exposure, automatic focus, shooting mode to choose from. Variable zoom pocket camera and fixed focus pocket camera. Suitable for general families, travel and so on. Such as: Canon, Minolta, with big eyes, OLYMPUS - Series 2. advanced head up camera Features: the earliest models for 35MM cameras. Represented by Leicas M series. Aperture, shutter adjustable, interchangeable lens, manual or automatic exposure, manual or automatic focus, shooting mode to choose from. Break, move, focus, and auto focus two. Manual focus: the famous Leica M6 (M Series), photography enthusiasts favorite gourmet, a symbol of absolute identity, countless legends makers, good reputation, high quality and inexpensive; a family of students started the Phoenix 205 series models. Auto focus: to compete with M6s Contax G2G1 (G Series) (two) SLR (SLR) Features: no parallax, available from 6mm to 1200mm fisheye lens super telephoto lens and viewfinder