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Dia9.3mm N-Bk7 Uncoated Plano Convex Optical Glass Lens
Dia9.3mm N-BK7 Uncoated Plano Convex Optical Lens Specifications: Items Description Plano-convex lensMaterial:Schott N-BK7Diameter:9.3+0.0/-0.1mmCenter thickness:4.8+/-0.1mmROC1:4.75mm+/-1%,CXROC2:infinitySurface flatness:S1&S2:IRR<1/4L@633nmSurface quality:S1&S2:20-10Centerness:<3arc......
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Product Description
Dia9.3mm N-BK7 Uncoated Plano Convex Optical Lens
Specifications:
| Items | Description | |
| Plano-convex lens | Material: | Schott N-BK7 |
| Diameter: | 9.3+0.0/-0.1mm | |
| Center thickness: | 4.8+/-0.1mm | |
| ROC1: | 4.75mm+/-1%,CX | |
| ROC2: | infinity | |
| Surface flatness: | S1&S2:IRR<1/4L@633nm | |
| Surface quality: | S1&S2:20-10 | |
| Centerness: | <3arcmin | |
| Clear aperture: | >90% | |
| Chamfer: | protected | |
| Coating: | uncoated | |
| Standard: | MIL-PRF-13830B | |
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