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 ...

Using ellipsoidal theatrical spotlights can be a lot of fun. Not usually considered a basic film-video fixture type, it can, however, be a very useful and entertaining member of the lighting toolkit ...

Yunker and colleagues have not used an additional substance such as oil, but instead demonstrate how the increase in interfacial flow resistance can be built into a suspension. It is here that shape ...