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Prisms Group

Arbor Scientific



Glass and Acrylic Prism options including hollow and solid, Equilateral and Right Angle.

Product Name

Item # 33-0220


Buy 20 and pay $6.30 each!

Item # 33-0225


Buy 20 and pay $7.00 each!

Item # 33-0230


Buy 6 and pay $36.70 each!
Prism Options

Prisms are a classic science teaching tool because of their excellent refractive properties. Equilateral prisms are the best for creating beautiful spectra. Right-angle prisms can demonstrate total internal reflection, neatly turn light beams 90 degrees (use two to build a periscope) or split a single laser beam into two!

Equilateral Glass Prism

Equilateral glass prism: 25mm x 75 mm

Right Angle Glass Prism

Right Angle glass prism: 32mm x 50 mm

Giant Prism

This is the biggest solid prism you'll find anywhere! 3" equilateral prism, 4" long. It makes bright rainbows from sunlight or artificial sources like an overhead projector. Demo ideas included.


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