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View Spectra with an Accuracy of ±1 Nanometer

A unique light prism with a flat and slanted edge.

Ideal selection for use with a ray box.

These glasses make the study of light and color fun and easy.

Lightweight and Abrasion-Resistant

A Good Optics Set for Demonstrations or First Experiments

Lessons in Optics and Light in the Palm of Your Hand Colorfully illustrate additive and subtractive color mixing, color transmission, absorption and filtering of the different wavelengths of light with this set of primary and secondary color mixing paddles. You can also use the diffraction gratings in this set to view spectra from different light sources. Show students how a spectroscope, colored lights, and even polarized sunglasses work with the contents of this set.

Everything You Need to Demonstrate Optical Principles

Set of color filters to be used with ray box

Primary colors filter set.

Explore beautiful 3-D patterns created by a magnetic field mess free.