30mm Equilateral Prism Optical Glass Triangular Prism Triple Prism for Rainbow DIY Photography Teaching Props

Feature: 1. A beam of light bends as it passes through the prism, then the prism disperses the light into various colors in the rainbow. 2. The equilateral prism with three 30mm equal sides. 3. Surfaces and edges are well polished without burrs. 4. Crystal clear prism has better light transmittance and refraction effect. 5. Made of K9 optical that has excellent performance. 6. For teaching experiment, optical experiment promoting, rainbow DIY, taking pictures, etc. Specification: Features: A beam of light bends as it passes through the prism, then the prism disperses the light into various colors in the rainbow. The equilateral prism with three 30mm equal sides. Surfaces and edges are well polished without burrs. Crystal clear prism has better light transmittance and refraction effect. Made of K9 optical that has excellent performance. For teaching experiment, optical experiment promoting, rainbow DIY, taking pictures, etc. Specifications: Type: 30x30x100 30x30x150 30x30x200 (Optional) Side Length: 30mm 1.18in Item Weight: 100g 169g 346g Material: K9 optical Packing List: 1 * Prism Package List: 1 * Prism