REYOK 2Pack Optical Glass Triangular Prism,2'' 3'' Crystal Prism Refractor for Spectral Physics Teaching Prism Photography
Description
- Optical glass material: This prism is made of high quality K9 crystal instead of plastic or acrylic. The crystals we use for prisms are lead-free and therefore safe and reliable.
- Triangular prisms are used to disperse light, that is to break light up into its spectral components(the colors of the rainbow). Help showing/presenting what a rainbow made of.
- Triangular prisms can be used in teaching experiments to embody abstract optical phenomena and help students better understand the course through experimental specific operations.
- Package Includes: There are two size(2 inch and 3 inch) of prism for you, which can meet your different needs.
- Wide application:Our prism can be used in class for teaching children about light spectrum, photography, home or wedding decor or using as a pendant as part of a chandelier.
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Features: - You can use this prism to teach students about light spectrum. - Through the prism, you will see the world with rainbow colors. - Using this with your camera for some fun photography effects. - Cool science experiment you can do at home. Specification: 2 Inch Triangular Prism: Color: Clear Prism Length: 2.00 inch / 5 cm Side Length: 1.18 inch / 3cm Weight: 2.73oz/77.5g Material: high-quality K9 crystal 3 Inch Triangular Prism: Color: Clear Prism Length: 3.00 inch/8 cm Side Length: 9.84inch/25 cm Material: high-quality K9 crystal Package Include: 1 * 2” Triple Prism 1 * 3” Triple Prism 1 * Decent Gift Box
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