How to adjust the aperture value of the camera

1. First adjust the shooting file of the camera to a file, which represents the priority file of the aperture, and then you can adjust the aperture.

2. Find the shoulder screen of the camera. Generally, you can adjust the aperture by moving the shoulder screen, control the amount of light, and adjust the brightness.

3. The smaller the value of f, the larger the aperture, and f/ 1 is the aperture number with the largest light input. The larger the denominator of aperture value, the smaller the amount of light entering.

Extended data:

Aperture acts like a frog in our eyes. Used to control the amount of light per unit time when shooting, generally marked with f/5, F5 or 1: 5. In fact, a smaller f value indicates a larger aperture. The calculation unit of aperture is called aperture value (f number) or series (f aperture).

The figures of the standard aperture value (f number) are as follows: f/ 1, f/ 1.4, f/2, f/2.8, f/4, f/5.6, f/8, f/ 1 1.

Usually, the aperture number used by general lenses is f/2.8 ~ f/22. The larger the aperture value, the larger the aperture of the lens, which increases its manufacturing cost and difficulty.