"gel box"

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!

This updated Ray Box uses five super bright LEDs for bright, white rays that are clearly visible.

This ray box is ideal for optical demonstrations in the classroom.

This ray box is ideal for optical demonstrations in the classroom.

This laser ray box has several modes, with 1, 3, or 5 beams.

Demonstrate the optical principles of lenses and mirrors.

This laser ray box is adjustable, magnetic, and bright enough to use in ambient light.

Perform many different lessons around reflection, refraction, diffraction, and interference.

High quality and low cost make this ideally suited for junior high or high school students.

An advanced laser ray box that clearly demonstrates the optical axis.