Constructed from premium K9 optical glass, ensuring high clarity and durability for various optical applications. devised to deflect light at a precise 90°, making it ideal for experiments and demonstrations in physics and optics. Features excellent surface accuracy of /4@632.8nm and high precision with ±0.1mm shape tolerance, ensuring reliable performance. Resistant to acids and weather, this prism maintains its integrity in challenging environments, suitable for both indoor and outdoor use. Widely used in optics laboratories, educational environments, and for hobbyists, this triangular prism is perfect for creating stunning light effects.