Gauging the amount of light that's in a scene is one of the most fundamental and important skills for a photographer to have. Knowing how to set the exposure on a camera will produce a picture that's ...

Luxi is a small diffusion dome that fits securely over your iPhone’s front-facing camera. When attached and used with a light meter app, Luxi will help you determine the best settings for your DSLR or ...

Using a hand-held light meter isn’t seen as much of an essential skill for photography enthusiasts these days. After all, digital cameras let you get instant results, so it often seems easier to just ...