Photographic focusing method

After half pressing the shutter button, the camera can focus automatically.

1, photographic focusing is to complete the focusing process of the image from blurred to clear. Before pressing the shutter button, the picture may be blurred, and the photographer can only see the currently set value in the viewfinder window.

2. Photography Focus After the photographer half presses the shutter button, in addition to displaying the numerical value in the viewfinder window, the focus will turn red and remain. At this point, the focus indicator lights up and the picture becomes clear, that is, focusing is completed.

3. When shooting at night, as long as there is a contrast between light and dark in the scene, the camera will firmly lock the contrast between light and dark at the focus and conduct fast autofocus, which is beneficial to shooting.

4. Only when the light is dark, it is impossible or difficult to identify the focused object, which leads to the situation that autofocus cannot be realized, such as the dark or bright part of the sky without any detail contrast.

Introduction to photographic focusing:

1, focusing in photography is also called focusing, which refers to the process of changing the position of the subject and the camera through the focusing system in the camera to make the subject image clear.

2. When focusing, you can start the autofocus system of the camera as long as you press the shutter half. After the focus is successful, the camera will give a "beep" prompt.

3. At this time, hold the shutter half-pressed, and the focus will be locked at the current position. At this time, move the camera up and down, left and right (not back and forth) to re-compose, and the camera will not be blurred because of out-of-focus.

4. While watching the enlarged image, turn the lens focus ring to focus the image in the amplifier, then press the zoom button to cancel the enlarged display and return to the normal display interface.