"Activités de comprehension"

Individual spherical glass lenses.

Quality gratings perfect for your Optics Needs

Individual spherical glass lenses.

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

Clear, Short Prisms for Index of Refraction and Dispersion

Frosted acrylic lenses for optical 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.

High quality and low cost make this ideally suited for junior high or high school students.

This laser ray box is adjustable, magnetic, and bright enough to use in ambient light.

View Spectra with an Accuracy of ±1 Nanometer

For all Optical Applications

What Happens When You Combine All Colors of Light?

This Ray Box is a simple, safe, and sturdy source of projected light for many classic optics experiments. Best of all, you don't need a completely dark room to conduct optic experiments due to its high-intensity light!

Efficiently illustrates the various types of diffraction.

Classical demonstration of refraction and internal reflection.

Demonstrate the optical principles of lenses and mirrors.