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| Customization: | Available |
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| Material: | Glass |
| Shape: | Plano |
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Audited by an independent third-party inspection agency
| 1.Material | N-BK7,FS or based on clients' requirements |
| 2.Dimensional tolerances | 0/-0.05mm |
| 3.Surface flatness | Lambda/4@633nm |
| 4.Clear aperture | >90% |
| 5.Parallelism or centration | 1arc minute |
| 6.Surface Quality | US Standard 20-10,ISO Standard 3X0.16 |
| 7.Edge Chip | <0.1mm |
| 8.Bevel | Based on clients' requests |
| 9.Coating | Apply UV-Enhanced Aluminum, Protected Aluminum,Silver-Coated ,Ultrafast-Enhanced Silver,Protected Gold, Dielectric or as required |














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