Description
25x25x80mm Triangular Prism BK7 Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present Specifications: Model: Triangular Prism Size : 25 x 25 x eighty mm Prism Length: 80 mm Side Length: 25 mm Material: Bk7(K9) optical glass, NOT plastic A spectrum is formed by means of a ray of sunshine passing through a prism The prism broke the light into all of the colours of the rainbow Attention: 1 Gift field and retail box included! 2 Please enable 1-2 cm measuring deviation because of guide dimension
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Provided by:Silver Crest
25x25x80mm Triangular Prism K9 Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students Present
-17%$ 8.06$ 9.67
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