K9 Optical Glass Triangular Prism, Product overview This precision triangular prism is made from K9 optical glass for clear, consistent refraction. Its compact geometry and optical quality make it suitable as a decorative accent, a handson teaching aid, or a tool for photography and light experiments. Key benefits Clear color separation and vivid refraction due to K9 optical glass construction. Compact sizes available for easy placement and handling: Approx. 15x15x15 mm 0.6x0.6x0.6 in or 20x20x20 mm 0.8x0.8x0.8 in. Versatile use as a decorative object, classroom demonstration tool, or accessory for creative photography. Durable optical finish that maintains consistent optical performance over repeated use. Simple singlepiece design makes it easy to position and view color effects from multiple angles. How it works The prism splits incoming light into multiple beams. It produces one white beam from the lighting surface and three beams corresponding to the primary colors red, green, and blue. Depending on viewing angle and lighting direction, the prism renders different color patterns and intensities, creating a changing visual effect. Practical applications Classroom demonstrations: Use to teach basic optics concepts such as refraction, dispersion, and color mixing. Photography and art: Create controlled rainbow effects and color highlights in still images or studio setups. Home and display: Place on a shelf or window sill to add subtle, changing color effects as light moves through the room. Specifications Condition: Item type: Prism Material: K9 optical glass Product size: Approx. 15x15x15 mm 0.6x0.6x0.6 in or 20x20x20 mm 0.8x0.8x0.8 in (optional) Light output: One white beam plus three primary color beams red, green, blue Package contents 1 x Prism Notes Handle the prism carefully to avoid fingerprints on polished surfaces. Place on a stable, flat surface for demonstrations and photography.