X-ray screens to be used with T-Mat Dental Films for extraoral imaging. These rare-earth intensifying screens are green-light-emitting. They can help reduce patient radiation exposure by as much as 50% compared to conventional blue-light-emitting screens. High speed (400) green light emitting screen designed for use with green sensitive films such as T-Mat L/RA or T-Mat G/RA film. Without foam for standard cassettes