The Rosco Roscolux #85 Deep Blue Filter (24"x25' Roll) is manufactured in a unique technology to insure the longest possible life under hot theatrical lights. Three discrete layers are combined in a tri-extrusion process. By sealing the colored layer between two microscopically thin layers of clear film, dye migration is minimized and effective life is extended.
|Transmission||3%, -5.1 stop less|
|Application||Deeply saturated blue with a hint of red|
|Roll Size||24"x25' (61cmx7.62m)|