The Celestron 1.25 90 Degree Diagonal Prism is a high-quality telescope accessory designed to provide correct imaging for refractor telescopes. This prism, with a 1.25 inch diameter, is fully multi-coated for optimal performance and is compatible with various telescope brands, including Celestron. Perfect for observing planets, stars, and other celestial objects, this diagonal prism is a must-have for any telescope enthusiast looking to enhance their viewing experience. Please see pictures and excellent edition taken directly from the box and listed

L 1 kit