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30x30x30x100mm 30*30*30*100mm equilateral triangle K9 Prism Lens
Specifications:
- Surface: 20/10
- Size: 30x30x30x100mm
- Shape: Triangle
- Shape: equilateral triangle
- Model Number: ET-002
- Material: K9
- Flatness: equilateral triangle
- Dimension Tolerance: 0.02mm
- Brand Name: TDDBSK
- Angle Tolerance: 1
- Free shipping
- 100 days returns
- Low prices
- 5 million products