"gel box"

An all-inclusive solution

For all Optical Applications

Help Your Students Perceive How Light Behaves

This is an excellent and economical set for introductory ray optics.

Teach a wide variety of optical principles with this set of seven lenses and prisms

Explore The Absorption of Light

These Optical Refraction Components are made from imported optical glass or acrylic with optically worked surfaces.

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

Easily demonstrate the separation of light.

Investigate converging and diverging lenses and mirrors.