How to shoot close-ups

Close-up is the most direct and easy to master in portrait photography, which can express people's beautiful faces in a straightforward way. Close-up photos are simple, vivid and intuitive, and easy to learn and master. A photograph with a large depth of field is called an "unfocused" photograph because all parts of the scene are clear and there is focus everywhere. A photo without focus is not a good photo, because such a photo is unsuccessful in its main performance, lacks a sense of hierarchy and space depth, looks dull and boring, and is not desirable in art.

Depth of field refers to the range of the distance between the front and back of an object measured by imaging in front of a camera lens or other imager. Aperture, lens and object distance are important factors affecting depth of field.