What is the primary purpose of using a flash bracket in photography?

The primary purpose of using a flash bracket in photography is to enable off-camera flash positioning. This tool helps photographers position the flash away from the camera body, which allows for more creative control over the lighting in a scene. By moving the flash to different angles and distances from the subject, photographers can create a more dynamic and flattering light, reducing harsh shadows and achieving better overall composition.

When the flash is mounted directly on the camera, it can cause undesirable effects, such as redeye or harsh shadows directly behind the subject. By using a flash bracket, photographers can avoid these pitfalls and manipulate the light to enhance the mood and tone of their images, leading to more professional and well-balanced results.

The other options present different functions tools might serve, but they do not capture the essence of what a flash bracket is specifically designed to accomplish in photography.