Difference between aps film and 135 film

1, different sizes: APS (advanced camera system) film size is 30.3× 16.6mm, and the length-width ratio is 16: 9. 135 (also called 35mm) film size is 36×24mm, and the aspect ratio is 3: 2.

2. Different uses: APS film is mainly used for digital cameras. APS system adopts automatic film loading technology and replaceable film box design. During the shooting process, it can quickly switch between different sensitivities, different sizes or types (standard, panoramic or Hasselblad H 1 negative effects), and even when the shooting is not completed, it can be removed and replaced with a new film box for shooting other scenes. Traditional cameras mainly use 135 film. This common and widely used format can meet all kinds of image requirements and is still loved and used by many professionals and enthusiasts.