Skill parameters of shooting starry sky with mobile phone

The shooting skill parameters of mobile phone starry sky are as follows:

1, exposure time: it takes a long exposure time to shoot the starry sky with a mobile phone, and it is generally recommended to set it between 15-30 seconds to capture more starlight. Too short exposure time will cause the starry sky image to be not bright enough, and too long exposure time will make the image overexposed.

2. Aperture: Choosing a larger aperture value will let more light enter the camera and make the starry sky image brighter. It is generally recommended to set it between f/2.0-f/2.8.

3.ISO:ISO value can control the sensitivity of the camera. It is generally recommended to set it between 800- 1600. Too high ISO value will lead to too much noise and affect the image quality.

4. White balance: Due to the low color temperature of light in the starry sky, it is recommended to set the white balance in a low temperature range, such as 3000 K-4000 K ..

5. Focal length: Using a longer focal length can enlarge the stars in the starry sky, but it will also blur and shake the image. It is recommended to use a fixed focal length or a shorter focal length, such as 18mm or about 20 mm.