What exactly does the macro function of the camera do?

The specific function of the camera macro function is to display all the tiny parts of the tiny object being photographed.

Macro shooting ability is determined by the lens. Basically, every lens has a macro function, but what they mean by macro function actually refers to the close-up ability of the lens.

The magnification of macro lens should reach 1 to 2, and some even reach 1 to 1. It is the easiest macro shooting device to use, and users can use it immediately without any accessories. Its resolution and contrast are the highest when the focus is at close range.

Extended data:

The macro function of the camera can not only make a very ordinary scene into a dramatic scene, but also be especially good at expressing small things such as flowers, birds, fish and insects, and can fully show the details.

Functional features:

1. To prevent camera shake, you can use the self-timer function on the camera.

2. It provides convenience for shooting small objects at close range.

3. Under normal circumstances, don't use the flash, because the object distance is too small, the light of the flash will be uneven, and if the surface of the subject is smooth, it will reflect light, which is difficult to control.

Baidu Encyclopedia-Macro Function