Optical Glass Triangular Prism 20x20x20mm - Material BK-7 for precision light deviation

Built with premium BK-7 optical glass, which ensures high transmittance at near, visible and near infrared ultraviolet wavelengths. It features an accurate size of 20x20x20mm, with a shape tolerance of ±0.1mm and angle error of ±3', for precise optical applications. Designed to deflect light 90°, making it ideal for various optical configurations, including lenses, prisms and windows. Excellent resistance to mild chemicals and U-V radiation, ensuring durability and longevity in exposed environments. Versatile use in science experiments, educational demonstrations and optical equipment, suitable for both professionals and enthusiasts.