Traditional Culture Encyclopedia - Photography and portraiture - Interrogation aperture

Interrogation aperture

The order you listed.

It is from large aperture to small aperture.

The larger the aperture, the smaller the depth of field.

Generally, F8 to F22 are commonly used to take landscape photos, and the depth of field is the best.

If it's blurred, use a large aperture.

To F4 is F 1.2 or F5.6.