Lighter than one hundred-103. A very good diffuser for HMI, CID and CSI sources softening the beam fairly even as keeping up superb transmission.Rosco’s premier range of filters, Roscolux, is manufactured in a singular technology to insure the longest conceivable life below hot theatrical lighting. Three discrete layers are combined in a tri-extrusion process. By sealing the coloured layer between two microscopically thin layers of clear film, dye migration is minimized and effective life is extended. Roscolux (sold below the trade name “Supergel” in another country) is currently essentially the most widely used filter out range on the earth.Roscolux is constructed from two kinds of plastic. More than 65% of the road is produced from co-extruded polycarbonate plastic. The rest of the road is deep dyed polyester.Odd color filter out is manufactured by surface coating clear polyester plastic film. In essence, the colour is painted onto the outside. Because of this warmth and physical abrasion can easily eliminate the dye, leading to quick fading and scratching.To be had in sheets of 20in. x 24in. (50cm x 61cm) or rolls of 24in. x 25ft. (61cm x 7.62m). For those who require rolls of bigger dimensions the Cinelux line of filters is To be had in rolls of 48in. x 25ft. (122cm x 7.62m).