The Smart Switch for Model Aircraft Lights is a simple yet efficient ambient light sensing electronic switch designed to be user programmable over a wide range from full sunlight to total darkness ...

For years now, the Paul C. Buff AlienBees lights have been a favorite option for photographers looking for studio lights on a budget. Now, the company has announced an updated version called the ...

In computer graphics, a bidirectional reflectance distribution function (BRDF) is used to model light reflectance properties at a surface, and is defined as the ratio of the radiance (incident light) ...