https://us.rosco.com/en

Rosco, founded in 1910, is best known for the products it originally manufactured: color filters, gobos, scenic paints and fog products for the entertainment industry.

The company now offers products in more than a dozen categories, including LED Lighting, Backdrops and Digital Imagery, Window Control, Image and Effect Projection Equipment, Staging Products, Projection Screens and Flooring products for dance and television studios.