"activities&amp"

Set of color filters to be used with ray box

Frosted acrylic lenses for optical experiments.

Makes demonstrations viewable by the entire classroom.

This is a complete optical bench system at an affordable price.

Learn how sunglasses work!

A Good Optics Set for Demonstrations or First Experiments

Parallel-Sided Blocks for Ray Optics

Help Your Students Perceive How Light Behaves

Primary colors filter set.

The refraction tank with laser provides excellent visibility!

Demonstrate the optical principles of lenses and mirrors.

This kit is very useful for reflection, refraction, and color mixing experiments.

Show students how light reflects inside an acrylic pipe.

Individual spherical glass lenses.

Efficiently illustrates the various types of diffraction.

Individual spherical glass lenses.