Amlong Crystal 6 inch Optical Glass Triangular Prism for Teaching Light Spectrum Physics and Photo Photography Prism, 150mm sold2024 51 inches Support rotation range:

51 inches Support rotation range: 0-90° up and down

One 24-pin power plug and one 8-pin subwoofer plug

The product build-in with two infrared induction sensors at the front and one touch sensor in the back help you more convenient

LED Bulbs XD7-1 Red

Works on glass and plastic

Amlong Crystal 6 inch Optical Glass Triangular Prism for Teaching Light Spectrum Physics and Photo Photography Prism, 150mm sold2024 51 inches Support rotation range:Amlong Crystal 6 inch Optical Glass Triangular Prism for Teaching Light Spectrum Physics and Photo Photography Prism, 150mm Product Features 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 use our prism for photography to create unique pictures. Material: