Apple 13 has a film, and the front camera is very dark.

Are you asking why the front camera of Apple 13 is so dark? It is caused by the mobile phone membrane blocking the camera.

The material of mobile phone film will affect the use of camera. Some mobile phone films made of special materials, such as blue light and anti-peeping, will have their own colors, and the color tone will darken or appear color difference after the camera is blocked.

Choosing a mobile phone film suggests choosing a template with the same size as the mobile phone, which is convenient for protecting the mobile phone and easy to use.