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The exciting demonstrations connect students to core physics and physical science concepts.

View Spectra with an Accuracy of ±1 Nanometer

Makes demonstrations viewable by the entire classroom.

Individual spherical glass lenses.

Ideal selection for use with a ray box.

For all Optical Applications

Choose high quality crown glass or shatter-resistant acrylic lenses.

Help Your Students Perceive How Light Behaves

What Happens When You Combine All Colors of Light?

For Versatile Optical Applications

Clear, Short Prisms for Index of Refraction and Dispersion

Individual spherical glass lenses.

Frosted acrylic lenses for optical experiments.

Learn how sunglasses work!

Everything You Need to Demonstrate Optical Principles

Classical demonstration of refraction and internal reflection.