Prisms Group


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

Grouped product items
Product Name Price Quantity
Hollow Acrylic Prism Hollow Acrylic Prism
Item #P2-7020
  • Buy 10 for $5.40 each and save 10%
Right Angle Glass Prism Right Angle Glass Prism
Item #33-0225
  • Buy 50 for $6.30 each and save 10%
Giant Prism Giant Prism
Item #33-0230
  • Buy 3 for $26.00 each and save 10%
Equilateral Glass Prism Equilateral Glass Prism
Item #33-0220
  • Buy 50 for $5.69 each and save 10%

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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.

Hollow Prism

Fill this equilateral prism with any liquid; water, mineral oil, glycerin, colored water, etc... and discover the resulting spectrum. 5 cm sides, acrylic with stopper.

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