Creative gift for children to learn physics spectrum. Made of high quality glass, the triple prism is durables and durables. Material: K9 Optical Glass. Easy to carry for photography, teaching, learning, presentation, etc.
eBay
A triangular prism is a tool used to split white light into its spectral colors, showing the principle of distribute. It is suitable for use in physics experiments, teaching, photography, and more.SpecificationColor: TransparentMaterial: GlassLength: 100mm/4 InchSide Width: 30mm / 1.18 inchPacking List: 4 x Triangular PrismAdvantageMade of quality optical glass for superior clarity and precision, it is durable and practical for use. Moreover, it is compact, and convenient for you to carry it outside photography.Triangular shape design that reflects light, splits white light into colors and produces a beautiful rainbow effect.InstructionStep1. Place the triangular prism on a flat surface with one of its faces down.Step2.Shine a narrow beam of white light (such as from a flashlight) at a shallow angle onto the surface of the prism.Step3.
eBay
BEAUTIFUL SPECTRUM OF COLOURS: With this crystal pyramid prism you can use it to split a beam of light into different spectral components which will display all the colours of the rainbow. The total weight is 432 grams.
eBay
Fine Material: The educational toy is of fine optical glass made, which ensures the fine performance of the product. Material: Optical Glass. Portable: The educational toy is of small size and weight that can be easily taken to any places to use.
eBay
54x54x75mm New boxed 1 supplied per order Science education supplies
eBay
5pcsRGB Combiner Optical Glass Decorative Prism. Quantity：5pcs. Can't use on Projector. Material: optical glass. Can be use as a Decoration or to Research, DIY craft, hand-made gift.
eBay
Triangular prism with a base is very convenient to change prism angle. 1 x Optical Triangular Prism. Put prism under sunlight. Rotating prism till light appear seven colors on a wall or white paper.
eBay
FLEXIBLE AND DETACHABLE: The triangular prism is made of excellent optical glass, and the prism part can be detachable for single use. REFRACTING COLORS: Optical glass triangular prism refracting 7 colors, red, orange, yellow, green, indigo, blue, and purple.
eBay