Make radiant, rainbow colored light rays with this acrylic prism. Shatter-proof design is a must-have for physics class and teaching the basics of Snell's Law.

Enjoy an up-close and personal experience with reflection, refraction, and other light optics with this set. Assorted lens types and assorted prisms provides hands-on experiments in class or at home.

Measure all the angles you need for optics demonstrations with this meter stick.

An epic optics supplies kit at an affordable price!

This chart shows the visible continuous spectrum of the sun and the emission or bright line spectra of 10 relatively common elements. It provides an excellent beginning point to show the student the total individuality of the spectrum of each element.

Set includes both concave and convex mirrors that are ideal for understanding and studying optics.

Stargazers and selenographists alike will have a blast viewing and studying the sky with these portable, high-tech Celestron Cometron Binoculars.

Adds a soft, energy-efficient glow to backyard excursions, blanket forts, and darkened rooms.