Crystal 2.5" Optical Glass Triangular Prism for Teaching Light Spectrum Physics and Photo Photography Prism, 60mm

Crystal 2.5" Optical Glass Triangular Prism for Teaching Light Spectrum Physics and Photo Photography Prism, 60mm

Was: $40.44
Now: $20.22
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SKU:
JJ286867
Condition:
New
Availability:
Free Shipping from the USA. Estimated 2-4 days delivery.
Use this triangular prism to split a beam of light into its spectral components(the colors of the rainbow). Prism Length: 2.5inch / 20mm; Side Length: 1.38 inch / 35mm Show your kids a rainbow Material: optic glass, not plastic Fully Protected Package.
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