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Equilateral Optical Glass Prism (Image One) @ xUmp.com

Equilateral Optical Glass Prism

Item#: 10869   5 star rating 6 customer reviews
List Price:$9.99
Price: $5.95 /each
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The optical prism will allow you to demonstrate how white light can be split up into many different colors. The “spectrum” of colors will look like a rainbow. Simply hold the prism near your eye while rotating the optical prism through incandescent light and enjoy the colorful science!


  • Creates a rainbow effect
  • High-quality glass
  • Excellent for classroom use!

13 +
Box Size:
3.00 x 1.00 x 1.00 inches
7.62cm x 2.54cm x 2.54cm
0 lb 2 oz
0.06 kg

Customer Reviews

5 star rating  Amazing Rainbows!
So many beautiful rainbows

5 star rating  best
Paulo Moreira Gomes from Cuiaba, MT - Brazil
excellent quality material. Up to my expectations.

4 star rating  Nice ROYGBI Spectrum for a Small Prism
Mike from Arlington, VA
The larger the prism, the larger and more discernible the light colors spectrum will appear. This is a small pocket prism, but the definition of the ROYGBI separation is surprisingly good.

5 star rating  awesome
Bookseller Guy from St. Paul, MN
Great simple small prism. Does exactly what it's suppose to do. Brilliant light refraction. Sits on my desk and looks cool.

5 star rating  Quick service, product as described
Greg Whelan from USA, Mi, Shaftsburg
It was exactly what we ordered. No issues with that. I functions as described as well, just be aware that a few feet between the prism and surface needs to be present to see the clear fraction of light

5 star rating  Glass Prism
Peter from East Brunswick, NJ
Bought two, one for me and one for a grandchild. We all enjoy them, make good rainbows.


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