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Equilateral Glass Prism

Item # 33-0220

Regular price $6.75
Regular price Sale price On Sale $6.75
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Buy 20 and pay $6.30 each!

Equilateral glass prism: 25mm x 75 mm

In Stock

Other Options

Price Qty for
Right Angle Glass Prism Right Angle Glass Prism Item # 33-0225
$9.95 20 $9.30
Giant Acrylic Prism Giant Acrylic Prism Item # 33-0230
$39.00 10 $35.10

Additional Details

Prisms are a classic science teaching tool because of their excellent refractive properties. Equilateral Glass Prisms are the best for creating beautiful spectra. This optical prism allows you to demonstrate how white light can be split up into many different colors. The spectrum of colors will look like a rainbow. 

Equilateral glass prism: 25mm x 75 mm

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to

Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.