Spotlights

A spotlight is a device that works like a large, very powerful lamp. Thanks to an optical system, the spotlight makes it possible to illuminate a given area on the stage.  

Spotlights in a theatre can be placed in various locations to create specific ambiences and illuminate performers or stage props. There are thus spotlights facing the stage, and on the sides (“courtyard” or “garden”), at various heights. In a theatre, spotlights are attached to what we call hangers. In general, these are metal beams located in the ceiling, 5 metres high or higher. There are also often small walkways to move between the hangers.   

To change the colour of the light emitted by the spotlight, a colour filter called a “gel” can also be attached.
A well-mastered use of spotlights makes it possible to create real light, i.e. the lighting will help immerse the audience in certain emotions.   

Before the invention of electricity, performances were lit by firelight (torches and especially candles). These methods were quite dangerous because they could cause fires in theatres! Nowadays, spotlights are often remote-controlled, via computers.