Description
Size: 5.9 cm x 5.9 cm x 6.5 cm / 2.32 inches x 2.32 inches x 2.56 inches.
Crystal clear glass for teaching: these prisms have been polished and hardened for a perfectly smooth and scratch-free surface. Each prism has been perfectly made from K9 crystal glass and is completely scratch and bubble free. Without blemishes, it is the perfect tool for teaching refraction, dispersion and total reflection. Be careful when using in the sun as it is crystal glass that gets hot.
How to get the perfect rainbow- To create the perfect rainbow from the prisms, you need to make sure that the right angle is reached, where the light beam meets the first surface. This works best in low light as the rainbow can be difficult to see in strong light. Avoid working too close to a window and reflect on a cream wall.
Use: the glass prism can be used to teach the light spectrum sphysics and the type of prism bending. Light can have amazing effects on your recordings. Easy to carry for photography, teaching, learning, presentation, as teaching tool or research and decoration, they are very beautiful.
MONEY BACK GUARANTEE- All our products sold have a 100% money back guarantee in case you are not satisfied with your purchase. In this case, please contact us and we will refund you the purchase price.
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