10 × 8" (20 × 25 cm) Y400 X-Ray Intensifying Screen

The 10 × 8" Y400 X-Ray Intensifying Screen is a high-intensification radiographic screen designed for conventional film-screen X-ray imaging. It is installed inside a compatible 10 × 8 inch X-ray cassette, where it converts incoming X-ray energy into visible light to efficiently expose the radiographic film. For the Y400 specification, manufacturer information from Primax identifies Y400 as a blue-emitting, high-intensifying screen with speed class 400. It is designed for use with blue-sensitive X-ray film and uses rare-earth X-ray luminophors. The 10 × 8" format is approximately 25.4 × 20.3 cm. Key Features 10 × 8 inch size Nominal metric format: 20 × 25 cm Y400 high-intensifying screen Speed class 400 Blue-emitting Designed for blue-sensitive X-ray film Rare-earth phosphor/luminophor technology Converts X-ray energy into visible light Designed for conventional film-screen radiography Fits compatible 10 × 8" X-ray cassettes High intensification for efficient film exposure Suitable for hospitals and diagnostic imaging centres