6 Inch 150 mm Optical Triangular Prism for Light and Optics Demonstrations This 6 inch 150 mm optical triangular prism delivers clear prism and kaleidoscope effects for classroom labs, hobby optics, and creative projects. Designed for handson exploration of light behavior, it helps users see dispersion, internal reflection, and symmetry in a single compact tool. Key benefits Makes abstract optics concepts visible: clearly separates white light into a visible spectrum and demonstrates refraction and total internal reflection. Practical for teaching and learning: ideal for science classrooms, labs, and STEM workshops to illustrate wave and ray behavior with a single, easytohandle component. Versatile for projects and photography: produces striking visual effects for DIY kaleidoscopes, art installations, and creative lighting in photos and videos. Size optimized for demonstrations: the 6 inch 150 mm length provides a long optical path for stronger dispersion and more pronounced multiplereflection effects. Simple to integrate: fits standard tabletop setups and pairs with common light sources and cameras for repeatable experiments and creative uses. Features and specifications Type: Optical triangular prism designed for prism and kaleidoscope effects Size: 6 inch 150 mm length for enhanced dispersion and reflective paths Function: Produces spectral separation of white light, multiple internal reflections, and kaleidoscopic patterns Compatibility: Works with LED lamps, flashlights, laser pointers for alignment demonstrations, camera lenses for photography effects, and optical rails for classroom experiments Performance: Provides clear spectral bands and distinct multiplereflection patterns when used with directional light sources Use scenarios Classroom demonstration: Place a directional lamp or flashlight at one face and project the emerging light onto a white screen to show spectrum formation and discuss refraction angles and wavelength dependence. DIY kaleidoscope and art projects: Combine the prism with mirrors or clear tubing to build custom kaleidoscopes or light sculptures that produce repeating patterns and color bands. Creative photography and videography: Position the prism near a lens or between a subject and a light source to generate intentional flares, splitlight effects, and layered reflections for artistic shots. Why choose this prism This 6 inch 150 mm triangular prism is a straightforward, effective tool for anyone teaching or exploring optics. Its length and triangular geometry make dispersion and multiplereflection effects easy to observe, while compatibility with common light sources and cameras keeps setup simple and repeatable. Use it to make demonstrations more engaging, to prototype optical projects, or to add controlled visual effects to creative work.