This 20 x 24" Cinegel Filter #3409 RoscoSun 1/4 CTO sheet is meticulously manufactured on a heat-resistant base polymer utilizing a patented deep-dyed technology for heat stability and superior color transmission.

On-line computerized colorimetry continuously monitors color and density against strict standards, thus assuring a reliable and consistent product.

AMBER RoscoSun Daylight Conversion filters are a range of amber filters that lower color temperature as needed. Although typically used on daylight 5500K sources to balance with tungsten, the range offers a multitude of technical and aesthetic color correction possibilities.