Over the years, Rosco has established itself as a leading brand in the world of photography and film production, and the Roscolux Green Diffusion 20x24" Sheet of Light Diffusing Material is a testament to their commitment to quality and innovation. This green-colored diffusion sheet is designed to provide broad, even illumination for cycs and drops, enhancing the overall visual appeal of your shots.The Roscolux Green Diffusion sheet is a part of Rosco's premier range of filters, which are manufactured using a unique tri-extrusion technology. This process involves sealing a colored layer between two microscopically thin layers of clear film, minimizing dye migration and extending the product's effective life. This makes the Roscolux range, also known as "Supergel" overseas, the most widely used filter range globally.Unlike ordinary color filters that are made by surface coating clear polyester plastic film, the Roscolux Green Diffusion sheet is comprised of two types of plastic. Over 65% of the sheet is made from co-extruded polycarbonate plastic, while the remainder is deep dyed polyester. This composition ensures that the color is not merely painted onto the surface, but is integrated into the material itself. This results in a product that is resistant to heat and physical abrasion, thereby reducing the risk of fading and scratching.The Roscolux Green Diffusion sheet comes in a convenient size of 20in. X 24in. (50cm x 61cm), making it easy to handle