Optical Glass Triangular Prism 38x22x30mm for Physics Experiments and Creative Light Effects

Compact optical glass triangular prism designed for classroom experiments, photography effects, and decorative light dispersion. Precise polygon shape and clear optical glass make it a practical tool for demonstrating refraction, dispersion, and internal reflection while also creating attractive rainbow effects for displays and photos. Key benefits Demonstrates core optics principles: use to show refraction, dispersion into a visible spectrum, and internal reflection in a simple handson way. Versatile for education and decoration: useful as a teaching aid in physics lessons and lab exercises, and as a decorative element for window displays, art projects, and photography. Easy to position and use: compact 38x22x30 mm size fits in the hand and mounts easily on optical benches, stands, or simple holders for repeatable demonstrations. Durable optical material: made from optical glass for clear transmission of light and minimal distortion during experiments and visual applications. Predictable light behavior: triangular polygon geometry produces consistent light paths for demonstrations, experiments, and creative effects. Product details Type: triangular polygon prism for optical experiments and decoration Material: optical glass Size: 38 x 22 x 30 mm Primary functions: refraction, dispersion of white light into a spectrum, internal reflection, and light redirection Practical use scenarios Classroom physics demonstration: Place a white LED or focused lamp at one face and let students observe how the prism separates light into colors and how angle of incidence affects refraction and internal reflection. Creative photography and videography: Introduce controlled rainbow flares, split images, or mirrored reflections in portraits and product shots by placing the prism near the lens or light source. Decorative lighting and displays: Position in a sunny window or near directional lights to project small rainbow patterns onto walls and surfaces for visual interest in displays, exhibitions, or home décor. What to expect A compact, easy to handle optical element suitable for repeated demonstrations and creative projects. Straightforward compatibility with common light sources, camera setups, and basic lab mounting equipment. A practical tool that supports handson learning and visual experimentation without complex setup. Suitable for classrooms, hobby optics, photography, art installations, and science fair displays.