ETC Source Four fixture LOS ANGELES—I was introduced to the world of lighting in high school with legitimate (live) theater. There we had four primary types of lighting fixtures: the Fresnel, used on ...

Lamp orientation and the reflector design influence the performance characteristics of the light source in a number of ways. The only way to increase the optical output of a light source is to employ ...

The choices available for lighting kits today are immense. From tungsten to HMI, fluorescent, LED, and now plasma, the variety of lighting tools is expanding at a very quick pace. Choosing the right ...

Jay Holben The next in line on our examination of lighting fixtures is the PAR, which is an acronym for Parabolic Aluminum Reflector. The classic PAR is a reflector and lamp all in one. It is a sealed ...