Optical Glass Triangular Prism with Reflective Film Element K9 30 x mm for Light Path Demonstration

Made from high quality K9 optical glass, this triangular prism features a reflective film for enhanced demonstration and accuracy of the light path. Designed with high precision tolerances of ±0.1mm shape and ±3' angle error, ensuring reliable performance in optical experiments and applications. Deflects light by 90°, making it ideal for creating beam shifts and demonstrating the behavior of light on inclined surfaces. Resistant to chemicals and U-V rays, this prism is perfect for outdoor and laboratory use, maintaining its clarity and performance over time. Versatile optical element widely used in lenses, windows and other optical devices, suitable for educational, scientific and amateur applications.