What is fresnel light?

Fresnel lights are a type of spotlight commonly used in film, television, and theater productions. They are named after the French engineer Augustin-Jean Fresnel, who invented the lens used in the light design.

Fresnel lights have a stepped lens that helps to direct and focus the light output in a controlled manner. This design creates a soft, even light that can be adjusted to create different beam angles and light intensities.

These lights are often used for key, fill, and backlighting in productions, as well as for creating dramatic effects such as shadows and highlighting specific areas of a scene.

Fresnel lights are known for their versatility and ability to produce a wide range of lighting effects, making them a popular choice for many different types of productions. They are also relatively lightweight and portable, making them easy to set up and transport between locations.