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Optical Glass Color Prism Cube Equilateral Prisms Cabin Shape Square Prisms Rainbow Lens Light
Specifications:
- Surface: 60/40
- Size: 20mmX17mm
- Shape: Irregular Shape
- Model Number: Prism
- Material: K9
- Flatness: ^/4
- Dimension Tolerance: 0.01-0.1
- Angle Tolerance: 3'
- Free shipping
- 100 days returns
- Low prices
- 5 million products