14*14*87mm Rainbow Prism Optical Glass Triangular Triangle Prism Optics Rainbow For Sale
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14*14*87mm Rainbow Prism Optical Glass Triangular Triangle Prism Optics Rainbow:
$10.99
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the equilateral triangular prism can appear seven color light like rainbow when you rotates the prism under the sunshine.
Light goes into one of sides from the prism,then goes out from another side.
the light that has gone out will be deflection refract toward the third side,deflection refraction angle ,
the refractionof the prism and top angle is concered with the angle of incidence
Features
- Material: K9 Crystal glass.
- Size :14*14*87mm
- Can be used as teaching tools or research tools ,decorations and so on
- may improve children's interest of natural light and help them to discover some interesting phenomena.
- Children can get the initial experience of the refraction of light perception and stimulate their curiosity.
- A necessary equipment for science class of kindergarten, primary school , junior high school and high school.
The shown of the effect
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14*14*87mm Rainbow Prism Optical Glass Triangular Triangle Prism Optics Rainbow
$10.99