BUY NOW

Price: $13.95

Amlong Crystal 6 inch Optical Glass Triangular Prism for Teaching Light Spectrum Physics and Photo Photography Prism, 150mm

Use this equilateral prism to split a beam of light into its spectral components (the colors of the rainbow). Side Length: 1.38 inch / 35mm, Wider than most other prisms on the market. Makes them easier to hold and use. Show your kids a rainbow, or u... (as of September 24, 2020 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

BUY NOW

Price: $8.95

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

Use this triangular prism to split a beam of light into its spectral components (the colors of the rainbow). Side Length: 1.38 inch / 35mm, More Than Average Width, Stable Handheld. Show your kids a rainbow, or have photography fun. Material: Optic g... (as of September 24, 2020 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

BUY NOW

Price: $21.99 $20.99

4 Pack K9 Optical Crystal Photography Prism Set, Include 50mm Crystal Ball, 50mm Crystal Cube, 50mm Triangular Prism, 60mm Optical Pyramid with Gift Box for Teaching Light, Education, Photography

[A Must Tool for Photography] - If you want to take some amazing pictures, or some basic optical research, or as a gift for kids friends lover etc. this high quality K9 optical crystal photography prism set are highly recommend to you. [High Quality ... (as of September 24, 2020 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

BUY NOW

Price: $10.99

Mribo Optical Glass Triangular Prism, 6 Inches Crystal Rainbow Maker for Photography Science Experiments Physics Teaching Light Spectrum

Glass triangular prism crystal prism rainbow maker cool light tricks photography effects camera lens science classroom sunlight spectrum prism optical glass photography 6 inch 150mm clear glass 6 inches optical k9 science physical experiment BEST GIF... (as of September 24, 2020 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)