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.
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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.
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54x54x75mm New boxed 1 supplied per order Science education supplies
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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.
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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.
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Weight: Small approx. 17.5 g; Large approx.
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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.
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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.
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