Diffraction grating slides disperse white light into a rainbow spectrum that scientists can analyze to determine what materials the light is made from. These slides can be used to explain the light spectrum, diffraction, wavelengths, and more to do with optical science & physics. Pair our diffraction grating slides with a focused light source to create a striking yet educational presentation that will captivate everyone’s attention.

Another great use for our custom slides is an elevated business card, phone filter, or branding moment to catch someone's eye!

We offer many customizable educational products beyond custom diffraction slides. Pair your purchase with custom linear diffraction grating glasses, double axis diffraction glasses, peepholes, and more! Available to order by the thousands, you can brand your custom diffraction slides to your educational program, school, planetarium, observatory, museum, PR box, or brand. We keep our prices affordable without ever sacrificing quality and offer a generous worldwide shipping policy.