Gelsonlab HSPO-060 Triangular Prism K9 Crystal Clarity Optical Glass Triangular Prism for Teaching Light Spectrum and Photograph
Use this triangular prism to split a beam of light into its spectral components (the colors of the rainbow).
Side Length: 38mm, 50mm etc , More Than Average Width, Stable Handheld.
Show your kids a rainbow, or have photography fun.
Material: optic glass, not plastic.
This prism is made of premium K9 crystal polished glass, can be made by different length 150mm,100mm etc , and size 30mm, 38mm, 50mm in side length.
This glass Triangular Prism maybe a good tool for you. Use it to spark your creativity to take the unique photo, it will be a cool thing in your life.
Still don’t know how to teach your kids to create rainbow?
1,To show the rainbow, you need to prepare flashlight or simple led light of smart phone, a black piece of paper and our prism.
2,Create a small slit in black paper and let the led light through this slit which will form a ray of light.
3,The prism will refract the white light and create a rainbow on a target away from the prism.
Note:If move the target, you will find the rainbow are bigger and more distinct. The rainbow is clearer in the dark place.
Not only to create rainbow, it’s also a perfect tool for science experiments teaching light spectrum physics.
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