--- product_id: 288665446 title: "Amlong Crystal 6 inch Optical Glass Triangular Prism for Teaching Light Spectrum Physics and Photo Photography Prism, 150mm" brand: "amlong crystal" price: "₱4214" currency: PHP in_stock: true url: https://www.desertcart.ph/products/288665446-amlong-crystal-6-inch-optical-glass-triangular-prism-for-teaching store_origin: PH region: Philippines --- # 1.38 inch side Authentic packaging 150mm length Amlong Crystal 6 inch Optical Glass Triangular Prism for Teaching Light Spectrum Physics and Photo Photography Prism, 150mm **Brand:** amlong crystal **Price:** ₱4214 **Availability:** ✅ In Stock ## Summary > 🌟 Prism Your World: Where Science Meets Art! ## Quick Answers - **What is this?** Amlong Crystal 6 inch Optical Glass Triangular Prism for Teaching Light Spectrum Physics and Photo Photography Prism, 150mm by amlong crystal - **How much does it cost?** ₱4214 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/288665446-amlong-crystal-6-inch-optical-glass-triangular-prism-for-teaching) ## Best For - amlong crystal enthusiasts ## Why This Product - Trusted amlong crystal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Design:** Crafted from high-quality optical glass for lasting brilliance. - • **Capture Creativity:** Unleash your inner artist with unique photography effects. - • **User-Friendly Size:** Wider design for easy handling and experimentation. - • **Authentic Assurance:** Comes in a fully protected package with the AMLONG CRYSTAL logo. - • **Illuminate Learning:** Transform your teaching with a stunning light spectrum demonstration. ## Overview The Amlong Crystal 6-inch Optical Glass Triangular Prism is designed for educational purposes, allowing users to split light into its spectral components. With a side length of 1.38 inches, this prism is wider than most, making it easier to handle. Ideal for teaching light wave principles or enhancing photography, it comes in a protective package featuring the AMLONG CRYSTAL logo, ensuring authenticity and quality. ## Description Whether you call them triangular prisms or equilateral prisms, our Amlong Crystal Prisms are the perfectly clear solution to your photography or teaching needs. Dimensions: Length: 6 inch / 150mm; Side Length: 1.38 inch / 35mm. Our prisms are wider than most competitor's prisms making them easier to hold and use. Use our prism for photography. Hold it in front of the camera to create unique prism effects similar to a kaleidoscope. Or use its light refraction capabilities to to create light leaks, image refraction, and rainbow reflections. It is invaluable as a teaching tool to demonstrate light waves. ## Features - Use this equilateral prism to split a beam of light into its spectral components (the colors of the rainbow). - Side Length: 1.38 inch / 35mm, Wider than most other prisms on the market. Makes them easier to hold and use. - Show your kids a rainbow, or use our prism for photography to create unique pictures. - With AMLONG CRYSTAL Authentic Brand Logo Box, Fully Protected Package. - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | Package Dimensions | 18.01 x 6.91 x 4.67 cm; 283.2 g | | Item model number | AMPR10060-1 | | Educational Objective(s) | Demonstration of light wave principles | | Number of Game Players | 1 | | Assembly Required | No | | Batteries Required? | No | | Batteries Included? | No | | tech_spec_battery_description_toys | No batteries required | | Material Type(s) | Optical Glass | | Color | Silver | | ASIN | B00FHFV9AI | ## Images ![Amlong Crystal 6 inch Optical Glass Triangular Prism for Teaching Light Spectrum Physics and Photo Photography Prism, 150mm - Image 1](https://m.media-amazon.com/images/I/61mPSOX3AML.jpg) ## Questions & Answers **Q: Does the crystal/glass contain lead?** A: I have not actually seen this product, but I do find it confusing that they say it is K9 crystal, but ... when you look up the definition of what K9 crystal IS (Wikipedia), the 9 = 9% lead. So... I am tempted to say that if it is lead free, it should not claim to be K9, but rather just borsilicate glass. That doesn't make it bad, just not K9. Flip this around and ask... for most applications, what is the problem with lead in the crystal for a prism anyways, you're not going to use it to stir coffee... **Q: Has anyone tried to make a rainbow through this with a flashlight?** A: Most modern flashlights don't actually produce every color of light, in order to make them more energy efficient. The exception is old fashioned, cheap incandescent. **Q: Where is this manufactured? Where does the glass come from?** A: Made in China. **Q: OK I give up, I have tried 2 of these "crystals" and neither one of them would produce a "rainbow" of light, only white light???** A: Please make sure you are using natural sunlight. Artificial light won't produce the desired effect. ## Frequently Bought Together - Amlong Crystal 6 inch Optical Glass Triangular Prism for Teaching Light Spectrum Physics and Photo Photography Prism, 150mm - Physics Optical Experiment Set Multifunction Reflector Refraction Triangular Prism Convex Lens Concave Mirror Dial Linear Light Source Teaching Demonstration Equipment for Teacher Student Education - 4 Pack K9 Optical Crystal Photography Prism Set, Include 55mm Crystal Ball, 50mm Crystal Cube, 50mm Triangular Prism, 60mm Optical Pyramid with Gift Box& Wipe Cloth for Teaching, Playing, Photography --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/288665446-amlong-crystal-6-inch-optical-glass-triangular-prism-for-teaching](https://www.desertcart.ph/products/288665446-amlong-crystal-6-inch-optical-glass-triangular-prism-for-teaching) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-04-23*