MPN 1989
Brand Unbranded

Check the listing for details. 5cm Optical Glass Disperse Refract Prism Physics Teach Light Spectrum Triangle. Condition: New. Listed at 16.18 USD. A prism refracts (bends) light rays. The amount of refraction in a particular prism depends on the wavelength, and therefore the color, of the light and on the material of which the prism is made. Prisms produce a variety of effects.

$11.33
$16.18