Ask the photographer for help. What is the difference between autofocus AFS and AFC? When to use AFS and when to use AFC?

1, firstly, AF-S, AF-C and AF-A indicate that the focusing mode is independent of the focus.

2. When using AF-S, you can choose the focus.

3.AF-S: Single autofocus Single autofocus, that is, half-pressing the shutter for focusing operation. This is the most basic focusing method, and the basic steps are: framing, composition, half-pressing the shutter, focusing and shooting.

4.AF-C: continuous autofocus, that is, the camera always performs focusing operation regardless of whether the shutter is half pressed.

5. Use AF-S when shooting static objects, AF-C when shooting moving objects such as birds, and AF-C when shooting sports events.

6. Another focusing method is AF-A, which is used by the camera.

Extended data:

Auto-focusing refers to the way that the reflected light is received by the sensor CCD on the camera and focused by the computer by using the principle of object light reflection. It can be divided into two categories: one is active and the other is passive.

DSLR generally includes the following three autofocus modes:

1. Single autofocus.

2. Continuous autofocus.

3. Automatic switching/artificial intelligence servo/dynamic autofocus required by the nearest subject.

As the application of digital camera, we can divide the curing mode of FZ 10 into:

1, macro mode is floret mode of FZ 10, and it should be a high-precision file. Generally, the light is good when shooting, and it doesn't matter if autofocus is slow. The most important thing is to get the highest definition image.

2.A/S/M and other FZ 10 modes should belong to the ordinary precision file, which is a compromise mode. Although it is not the highest accuracy, it can get a good autofocus speed.

3. The tracking and focusing mode is FZ 10, and the focusing speed is slightly faster.

4. The 4.FZ 10/0 video recording mode has low precision, which requires fast focusing speed and is suitable for low-precision files.