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20x20x20mm 20*20*20mm Right Angle K9 Triangular Prism Lens
Specifications:
- Shape: triangle
- Size: 20x20x20mm
- Shape: Right angle
- Model Number: TR-004
- Material: K9
- Flatness: Right Angle triangular
- Dimension Tolerance: 0.02mm
- Brand Name: TDDBSK
- Angle Tolerance: 1
- Free shipping
- 100 days returns
- Low prices
- 5 million products