Deep blue more saturated than Roscolux 385. Good for dark night skies or for a backlight color. A great color for rock and roll concert lighting. (Transmission = 56%).

Selected by designers for its superior range of colour, Supergel is made from body colored, extruded polycarbonate -- a unique, engineered colour filter providing the longest lasting colour available. It offers incredible durability and meets the most stringent international guidelines for fire retardance.