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| Customization: | Available |
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| After-sales Service: | Replace, Refund |
| Warranty: | 12months |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
| 1.Material | N-BK7,FS or based on clients' requirements |
| 2.Dimensional tolerances | 0/-0.1mm |
| 3.Surface flatness | Lambda/8@633nm |
| 3.Clear aperture | 100% |
| 4.Angle accuracy | 10seconds |
| 5.Surface Quality | US Standard 40-20,ISO Standard 3X0.16 |
| 6.Extinction ratio | 1000:1(Single wavelength),500:1(broadband) |
| 7.Tp-pol | Tp> 95%(Single wavelength),Tp> 90%(broadband) |
| 8. Rs-pol | Rs> 99.8%(Single wavelength), Rs> 99.5%(broadband) |
| 9.Edge Chip | <0.1mm |
| 10.Bevel | Based on clients' requests |
| 11.Coating | Based on clients' requests |












Optical Lens Design



