How to adjust the focal length of the camera

Adjust the focal length of the camera as follows:

Tools/materials: Huawei P50, HarmonyOS2.0.0, camera 1.0.

1. Turn on the phone camera and select the recording mode.

2. After entering the recording mode, click the upper right position to adjust the focal length.

3. Slide the focus bar on the right to set the focus.

4. After setting the focal length, you can start recording.

5. When recording, you can adjust the focal length horizontally.

6. Generally, the default is wide angle, and you can slide to set the appropriate focal length.