Having a changing bag means a jammed or partly exposed film roll can be safely removed from the camera, shooting can continue, and your film can be loaded into a developing tank without having to find a darkroom.

It has a fail-safe double skin with a double zip closure. The inner lining is specially designed to prevent perspiration during prolonged use.

The Paterson changing bag is small enough to fit in a camera bag, yet large enough to contain a fully-opened camera back or a roll of film that needs to be loaded into a tank.