Question :

 Why are there many black spots appearing in my photos when I zoom in and take pictures in the dark or at night?

Answer:

In low light conditions, the image quality might slightly decrease, causing unclear images. Particularly, the telephoto camera has a smaller image sensor compared to the wide-angle camera, making it less sensitive and more prone to impurities like black spots. To improve this, switch to the wide lens (1x) or use night mode for better results.

Terms:

Low light environment - Conditions with insufficient lighting, affecting image quality.

Telephoto camera - A camera with a longer focal length, allowing for zooming in on subjects.

Wide-angle camera - A camera with a shorter focal length, providing wider field of view.

Image sensor - A device that detects light and converts it into electrical signals to create digital images.

Night mode - A camera setting designed for capturing images in low light conditions, improving brightness and reducing noise.