... the film: the angle of the polarizer is generally 45 degrees, 135 degrees, and 90 degrees, which is ... size doesn't matter. For example, buy a 135-degree polarizer for use. After the old film is removed, ... the angle is wrong. It should be a 45 degree polarizer. Generally, the angle of the polarizer is only ... 45 degrees, 90 degrees, and 135 degrees, of which ...