3pcs Equilateral Glass Prisms for Photography and Physics Experiments Optical rainbow prisms with transparency for reliable light refraction and educational use Why this 3piece prism set matters Create clear, repeatable rainbow spectra and light effects without complex equipment. Ideal for photographers, educators, students, and hobbyists who need a simple, reliable optical tool. Solves common challenges like inconsistent dispersion and poor image effects by using precise equilateral geometry and transparency glass for even, vivid spectral separation. Portable and easy to position. Use handheld in front of a lens, place on a light path for experiments, or include in demonstrations without elaborate mounts. Key features and benefits Precise equilateral shape: Three identical prisms produce consistent refraction angles for repeatable experiments and predictable photo effects. transparency optical glass: Maximizes light transmission and delivers clear, bright spectra with minimal internal scattering. Multiuse performance: Designed for practical use in photography, physics demonstrations, STEM experiments, and creative projects. Compact and portable: Small, handheld size makes them easy to move, angle, and store between uses. Simple to use: No special adapters required for most camera and smartphone setups when used in front of a lens; also compatible with classroom light sources, flash units, and LED illuminators. Specifications Quantity: 3 pieces Shape: Equilateral triangular prism Material: Opticalgrade glass Primary function: Light refraction and dispersion into a visible spectrum Typical uses: Photography effects, physics experiments, educational demonstrations, art and craft light displays Practical use scenarios Creative photography: Hold a prism close to your camera lens to produce prism flares, split light into rainbow bands, or add atmospheric foreground effects for portraits and product shots. Rotate and tilt the prism to change the angle and intensity of the spectrum. Classroom demonstrations and labs: Show dispersion, refraction, and internal reflection in a visible, handson way. Use with monochromatic or white light sources to demonstrate wavelength separation and basic optics principles. Home decor and DIY art: Position a prism in sunlight or near an LED to cast colorful patterns across walls and surfaces for visual displays, still life setups, or craft projects. Care and handling Handle with care to avoid chipping or scratching. Clean with a soft microfiber cloth and a mild glass cleaner if needed. Store in a padded container or wrapped in cloth to protect polished surfaces and preserve optical quality. Who will find this useful Photographers and videographers looking for affordable, portable creative tools Teachers and students conducting physics and optics lessons Hobbyists, makers, and artists exploring light based effects and installations This 3piece equilateral prism set offers reliable optical performance, consistent dispersion, and easy portability for photography, education, and creative applications.