Introduction of camera gear function

The camera gear function is introduced as follows:

1, automatic. Auto automatic gear is the most commonly used gear for beginners. This gear can be used as a "fool" gear, which is the most convenient and worry-free to use. When taking a photo, you only need to compose a picture in the viewfinder and press the shutter, so you can basically get an accurate exposure photo, regardless of the shutter speed, aperture size, sensitivity value and other parameters.

2, P file. P file can be regarded as an upgrade of Auto file. Compared with automatic documents, cameras handle all exposures. After automatically selecting a combination of speed and aperture, P-file can also manually control exposure through exposure compensation, which is a little manual function added on the basis of full automation. If the exposure compensation is set to 0 when shooting, there is no difference between the P file and the automatic file when shooting.

3. File A. The Chinese name of file A is aperture priority, which is the camera gear used by most users at present. When shooting with camera A, the camera mainly controls the aperture size of the lens, and the camera will choose the appropriate speed for exposure according to the selected aperture size. The biggest advantage of the file is to control the contraction of the lens aperture and the depth of field of the photo. For many users who like to shoot large aperture and shallow depth of field, a file is easier to realize. In addition, a file can also control exposure compensation and sensitivity to control camera exposure, which is very suitable for daily shooting.

4, S file. The Chinese name of S file is shutter priority. Just like A-file, choose the appropriate shutter speed when shooting, and the camera chooses the appropriate aperture for exposure according to the shutter speed. The biggest advantage of S file is to control the shutter speed to shoot high-speed moving objects, such as fast-moving objects, sports themes, wild animals and so on. It is easier to complete shooting by setting a high-speed shutter with S file.

5, M file. M gear is a fully manual gear, which is the gear most used by photographers. According to the optical environment of the shooting scene, the M file needs to manually select the aperture and adjust the shutter speed to shoot, so as to obtain accurate exposure photos. M file is a test of the photographer's experience. Through the combination of M-stop aperture and shutter, the camera exposure can be controlled more accurately and the desired effect can be obtained.