Amazon says hundreds of people have bought this red light therapy device in the last month alone, with reviewers praising it ...

Datacolor today announced the release of its Datacolor LightColor Meter, a multi-functional device that measures both light and color temperature for any light source, including changing outdoor ...

The LightColor Meter can be used both in the studio with artificial light sources and outdoors with sunlight. In addition, several devices can be combined to achieve uniform lighting over large areas.