Specification Brand : Rosco BulletPoint1 : Rosco BulletPoint2 : 20x24 BulletPoint3 : Much less green than in other straws. Suggests warm sunlight glow when contrasted with ambers and blues. (Transmission = 78%). BulletPoint4 : Colour of product: White, yellow ExternallyAssignedProductIdentifier1 : 0616641543570 ExternallyAssignedProductIdentifier2 : 616641543570 ItemName : Rosco Roscolux Straw Tint, 20x24" Color Effects Lighting Filter ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 24 inches ItemPackageDimensions_Width : 2 inches ItemPackageQuantity : 1 ItemTypeKeyword : photographic-lighting-filters Manufacturer : Rosco Material : Plastic ModelNumber : 4331906824 PartNumber : #013 PhotoFilterEffectType : Color Correcting PhotoFilterThreadSize : 55 millimeters ProductDescription : Similar uses as 45 where more saturation is needed. (Trans.= 6%).Rosco's premier range of filters, Roscolux, 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. Roscolux (sold under the trade name "Supergel" overseas) is currently the most widely used filter range in the world.Roscolux is comprised of two types of plastic. More than 65% of the line is made from co-extruded polycarbonate plastic. The remainder of the line is deep dyed polyester.Ordinary color filter is manufactured by surface coating clear polyester plastic film. In essence, the color is painted onto the surface. This means that heat and physical abrasion can easily remove the dye, resulting in quick fading and scratching.Available in sheets of 20in. x 24in. (50cm x 61cm) or rolls of 24in. x 25ft. (61cm x 7.62m). If you require rolls of larger dimensions the Cinelux line of filters is available in rolls of 48in. x 25ft. (122cm x 7.62m). ProductSiteLaunchDate : 2005-08-28T00:00:00.000Z StreetDate : 2009-03-30T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable WaterResistanceLevel : not_water_resistant