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| Customization: | Available |
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| After-sales Service: | 1year or Discussion |
| Warranty: | 1year or Discussion |
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| Name | Optical Glass Sperical Fairing Lens/Dome Cover Lens |
| Material | Optical glass |
| Diameter | As required |
| Wavelength Range | 350-2200nm |
| 1.Material | N-BK7,FS or based on clients' requirments |
| 2.Dimensional tolerances | +0/-0.1mm |
| 3.Clear aperture | 90% |
| 4.Aperture tolerance | ±0.1 |
| 5.Tolerance of CT or ET | ±0.05mm |
| 6.Surface Quality | US Standard 60-40,ISO Standard 3X0.25 |
| 7.Curvature Tolerance | ±2Lambda |
| 8.Surface Flatness | Lambda/4@633nm (per 100 aperture) |
| 9.Centration | 1 arc minute |
| 10.Edge Chip | <0.2mm |
| 11.Bevel | Based on clients' requests |
| 12.Coating | Apply AR,Conductive coating(ITO)or based on client requests |






Optical Lens Design