What Light Is Called A Leko Sometimes Quizlet?

What Light Is Called A Leko Sometimes Quizlet? Ellipsoidal Reflector Spotlight (ERS) Stage-lighting instrument that uses an ellipsoidal reflector. The ERS is the most efficient and versatile instrument in use today. It creates a concentrated, sharp light and has a built in beam-shaping capability. Often referred to a “leko”. How does a Leko light work?