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Triangular Color Prism 40*40*40 mm Optical Glass Equilateral Refraction Prism For Light Spectrum Teaching Observation Rainbow
Specifications:
- Surface: Other
- Size: 40*40*40mm
- Shape: triangle
- Model Number: 40*40*40mm
- Material: Optical glass
- Brand Name: JVLAB
- Free shipping
- 100 days returns
- Low prices
- 5 million products