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Crystal Glass Triple Triangular Equilateral Prism Physics Teach Light Spectrum
Specifications:
- Surface: 80/50
- Shape: triangle
- Origin: CN(Origin)
- Angle Tolerance: 6'
- Size: 25*25*80mm
- Modified Item: No
- Model Number: Triangle Prism
- Material: K9
- Flatness: Triangle Prism
- Dimension Tolerance: 0.01-0.1
- Country/Region of Manufacture: China
- Free shipping
- 100 days returns
- Low prices
- 5 million products