"orange de méthyle"

Makes demonstrations viewable by the entire classroom.

Ideal selection for use with a ray box.

Everything You Need to Demonstrate Optical Principles

Individual spherical glass lenses.

Clear, Short Prisms for Index of Refraction and Dispersion

Learn how sunglasses work!

View Spectra with an Accuracy of ±1 Nanometer

For all Optical Applications

What Happens When You Combine All Colors of Light?

Classical demonstration of refraction and internal reflection.