Crafted from premium BK-7 optical glass, this triangular prism offers exceptional clarity and high transmittance across ultraviolet and visible wavelengths. devised with precise dimensions of 20x20x20mm, ensuring accurate light deflection of 90° and minimal optical spectral dispersion for superior imaging. Features excellent acid and weather resistance, making it ideal for outdoor optical applications and environments exposed to . Manufactured with high surface accuracy of /4@632.8nm and shape tolerances of ±0.1mm, ensuring reliable performance in precision optics. Versatile use in various optical elements including lenses, prisms, and windows, perfect for scientific experiments, educational purposes, and optical devices.