Complete Optics Set uses 1, 3, or 5 Laser Beams! The most complete, economical optics kit you'll find!

Our unique 0.8mW HeNe red laser is encased in acrylic so your students can see the laser's hard-sealed plasma tube, power supply and voice transmission circuitry in action.

The Spectrum Tube Carousel Power Supply offers a considerable improvement in safety, convenience, and tube life over conventional systems. It consists of a power supply and tube storage unit which holds a series of spectrum tubes filled with various gases for spectral inspection and measurement.

Gas Spectrum analysis tubes. The complete Spectrum Tube Set comes 14 different gas spectrum tubes.

Fill these semicircular cells with different liquids to observe their refractive properties. Great for showing total internal reflection! Measure angles with the printed protractor.

This colorful Periodic Table of Spectra allows your students to clearly see that each element has its own fingerprint. This 1.5 mil laminated poster is 24″ x 36″ and is a high-quality, high-resolution print with brilliant colors.

A classic atomic theory demonstration! Energize the gas and view the characteristic atomic spectral lines with any spectroscope. This complete set comes with 8 different gas Spectrum tubes. Spectroscopy Tube length is approx. 26 cm.

The Giant Folding Magnifier has a 10cm lens that provides 6x magnification and an extra-large field of view with hands-free use.

3 color projector is easy to set up and adjust!