Product overview This 4 piece optical crystal prism set is made from transparent crystal material and designed to produce clear refractions, reflections, and rainbow effects for photography and creative lighting. Each piece is polished and inspected to reduce surface defects and internal inclusions, delivering reliable optical performance for hobbyists and professionals. Key features and benefits clarity optical crystal: Minimal internal distortions and inclusions for clean refractions and accurate light splitting. Four complementary shapes: Includes a 50 mm crystal cube, a 50 mm triangular prism, a 50 mm crystal ball, and a 60 mm optical pyramid to create a wide range of effects. Versatile lighting use: Works with natural sunlight, studio lights, and handheld flashlights. Position the prism in the light path to produce vivid rainbows, reflections, or creative flares on the opposite surface. Suitable for photography and videography: Use to add prism flares, color dispersion, foreground interest, and mirrored reflections without digital editing. Durable presentation and care items included: Supplied with a wiper cloth and a protective box for storage and transport. Quality control: Each piece is inspected to help reduce scratches and surface blemishes for consistent results. Package contents and notes Package contents: 1 x (4 Pack) Optical Crystal Photography Prism Set Only the above package content is included. Other products shown in images are not included. Color: Transparent Material: Crystal material Measurement tolerance: Measurement allowed error is plus or minus 1 to 3 cm. Color variations: Light reflection and different displays may cause product color in photos to differ slightly from the actual item. Practical applications and scenarios Creative portrait lighting: Place a prism near the lens or between subject and light source to add natural rainbow highlights and soft color overlays to portrait shots. Product and still life photography: Use the crystal cube or pyramid to create split light, subtle reflections, or colored accents on surfaces for commercial or social media content. Video and cinematic effects: Add the crystal ball or triangular prism in front of the camera for lens flares, ghosting, and foreground distortion effects during handheld or gimbal filming. Compatibility and sizing Designed to work with standard photography workflows and lighting equipment including on camera flashes, continuous LED lights, and natural light. Set includes: one 50 mm cube, one 50 mm triangular prism, one 50 mm crystal ball, one 60 mm optical pyramid. Care instructions Clean with the included wiper cloth when needed. Handle with care to avoid drops and hard impacts that may chip edges. This set provides a compact, versatile toolkit for photographers and videographers who want to manipulate light physically to achieve creative, in camera effects.