{"product_id":"triangular-prism-for-teaching-light-spectrum-rainbow-pheno-40-40-40mm","title":"Triangular Prism for Teaching Light Spectrum \u0026 Rainbow Pheno 40*40*40mm","description":"\u003cp\u003eUnlock the hidden beauty of light with our  Premium 40mm Optical Triangular Prism. Precision-crafted from professional-grade K9 crystal glass, this equilateral prism is the ultimate tool for science classrooms, homeschooling, STEM experiments, and creative rainbow photography. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e### 🌟 Vivid Rainbow Spectrum \u0026amp; Light Refraction\u003cbr\u003eTransform ordinary white light into a brilliant, crisp rainbow. Designed with exact 40x40x40mm dimensions, this equilateral prism maximizes light dispersion. It beautifully splits light into its constituent wavelengths (Red, Orange, Yellow, Green, Blue, Indigo, Violet) to offer a captivating visual demonstration of physics in action.\u003c\/p\u003e\n\u003cp\u003eDesigned for Physics \u0026amp; STEM Classrooms\u003cbr\u003eBring science lessons to life! Whether you are teaching Isaac Newton’s light spectrum theories, refractive index basics, or wave optics, this prism provides an unforgettably clear, hands-on learning experience. It is a staple item for primary schools, high school physics labs, and university science centers.\u003c\/p\u003e\n\u003cp\u003ePremium K9 Optical Glass \u0026amp; Polished Safety Edges\u003cbr\u003e* **Flawless Transparency:** Made from top-tier K9 optical crystal glass (BK7 equivalent) ensuring crystal-clear transmission with zero cloudy distortions.\u003cbr\u003e* **Student-Safe Handling:** Features meticulously hand-polished, ground edges and chamfered corners to ensure safe handling by children and students during science labs.\u003cbr\u003e* **Multi-Use Versatility:** Perfect for professional photographers looking to add unique, ethereal rainbow light flares, distortions, or prism leaks to their portrait and landscape shots.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eProduct Specifications:\u003cbr\u003e* **Item Type:** Optical Triangular Prism for Teaching \u0026amp; Photography\u003cbr\u003e* **Shape:** Equilateral (Equal-sided triangular cross-section)\u003cbr\u003e* **Dimensions:** 40mm x 40mm x 40mm (approx. 1.57 x 1.57 x 1.57 inches)\u003cbr\u003e* **Material:** Premium K9 Crystal Optical Glass\u003cbr\u003e* **Package Includes:** 1x 40mm Standalone Triangular Prism (Protective foam-lined gift box included)\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eTips for Best Results in the Classroom:\u003cbr\u003e1. **Find a Darkened Room:** Block out competing ambient light by pulling down window blinds.\u003cbr\u003e2. **Isolate a Light Beam:** Use a bright, directional LED flashlight, laser pointer, or allow a single beam of direct sunlight to pass through a small slit in a window cover.\u003cbr\u003e3. **Adjust the Angle:** Slowly rotate the prism in the path of the light beam. Watch as a sharp, vibrant rainbow casts perfectly onto a white wall, poster board, or ceiling!\u003c\/p\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":49816677548103,"sku":null,"price":500.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/Prism1.avif?v=1792408278","url":"https:\/\/www.ktechnics.com\/products\/triangular-prism-for-teaching-light-spectrum-rainbow-pheno-40-40-40mm","provider":"K-TECHNICS","version":"1.0","type":"link"}