85 fixed focus use skills?

This is recognized as the best portrait head, which is used by extreme photographers to take portraits, but it is expensive and not so cost-effective. 85 fixed focus using skills are as follows:

1. The main power of this avatar lies in the portrait. It is suggested that the aperture should be adjusted to 2~3 gears after the maximum aperture, that is, 2.2, so that the imaging effect is the best (which is also the general rule of all lenses).

2. If you want to shoot a non-portrait, such as a landscape, turn up the aperture, so that the depth of field will become shallow (that is, the background will become three-dimensional). The recommended aperture is 1 1 and above.

3. Because it is a fixed-focus lens, you need to move the position to compose the picture, and you can't stand in the same place to change the viewing range.

4. Use large aperture carefully. Generally, the best imaging of a lens should not be the maximum aperture, but after it is reduced by half, if the shooting distance is close, then the Jiao Wai is still very soft, so don't worry. Of course, if you want to shoot something small and new, you can still shoot with the maximum aperture.

5. light application. If you shoot portraits outdoors, try to fill the light. Don't shoot in an environment with too strong contrast or high light ratio, otherwise the picture will be too stiff or abrupt. It is best to use accessories such as reflector or soft light plate to match this lens.

6. If shooting a single person, you can use a large aperture. If shooting two or more people, try not to use a large aperture, so that the other person will not be unclear or out of focus because of the compression caused by the lens aperture and focal length.