15cmx3cm szivárványos optikai üveg háromszög háromszög alakú prizmafizika tanító Lig M3P8

15cmx3cm Rainbow Optical Glass Triple Triangular Prism Physics Teaching Lig M3P8

Brand New!!!
Material: optical glass, not plastic
Color: Transparent
Quantity: 1 pc
Side length: 3 cm / 1.18"
Prism length: 15 cm / 5.9"
Triangular prisms are used to disperse light, that is to break light up into its spectral components(the colors of the rainbow)
Package includes: 1 x Triangular prisms
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

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