The Rocket range of Track Lights from Illuma is an essential range of compact spotlights for mains operated PAR halogen reflector lamps. They are specifically designed for universal applications. Available with the normal lamp version and with the cone lamps, this series of Spotlights is for the 1-circuit track. As to the usage, the Illuma [...]
Every lamp is designed by its manufacturer to have a certain intensity of light on a certain pre-determined surface, a lamp beam. A lux is a measure of illumination on a surface(lumens per square metre) and the values given in the diagrams show the peak intensity at the beam centre at the distances of 1, [...]