"activities&amp"

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

Precision Measurement of Very Small Lengths

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

A must for your optics lab

Clear, Short Prisms for Index of Refraction and Dispersion

Provide a convenient way to illustrate the properties of lenses to students.

Reveal the Nature of Color and Light

Primary colors filter set.

Five single slits of different widths in a slide frame.

Demonstrate refracrion and internal reflection.

Demonstrate how polarizing filters affect light.

Use this apparatus to make your own spectroscope! A simple, yet effective device to explore the wave/particle duality of light.

Everything You Need to Demonstrate Optical Principles

Ideal selection for use with a ray box.

The refraction tank with laser provides excellent visibility!

Illustrate how spectral patterns can be analyzed from a combination of gases.