"Optics"

This Ray Box is a simple, safe, and sturdy source of projected light for many classic optics experiments. Best of all, you don't need a completely dark room to conduct optic experiments due to its high-intensity light!

Explore the diffraction patterns from different gratings, then determine the width of a single hair.

Study rays reflecting off plane and curved mirrors, determine the focal length of a curved mirror.

Delivers outstanding demonstrations of over 70 phenomena in geometric and physical optics.