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| Customization: | Available |
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| After-sales Service: | Repair for free for any quality problem |
| Warranty: | 1 year |
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| Items | Description | |
| Plano convex lens | Material: | Schott N-BK7 |
| Diameter: | 30.0+0.0/-0.1mm | |
| Center thickness: | 6.00+/-0.10mm | |
| Edge thickness: | 2.0mm(REF) | |
| Focal length: | 40mm+/-3%@800nm | |
| ROC1: | 20.61mm(REF),CX | |
| ROC2: | infinity | |
| Flatness: | IRR<1/[email protected] | |
| Surface quality: | 20-10 | |
| Centration error: | <3arcmin | |
| Clear aperture: | >90% | |
| Chamfer: | protected | |
| Coating: | AR coating,Rabs<0.3%@350-700nm,AOI:0deg | |
| Standard: | MIL-PRF-13830B | |
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