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| Supplier: | Changchun Boqi Optical Lens Manufacturing Co., Ltd. |
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| Price: | US $ 20/Piece |
| Min Order: | 1/Piece |
| Quantity:: | |
| Trade Terms: | FOB |
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| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
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| Material: | Optical Glass |
| Type: | Commercial Quality Window |
| Shape: | Commercial Quality Window |
| Coating: | Customized |
Material: BK7 and Fused silica typically. Other Glass, Sapphire, Quartz, Germanium (Ge), Silicon(Si) are also available. Specifications: Diameter Tolerance: +0.0, -0.1mm Thickness Tolerance: ± 0.2mm Clear Aperture: >85% Parallelism: 1' Surface Quality: 60-40 scratch and dig Flatness: λ/4 @632.8nm Protective Bevel AR coating is available by request. R<0.2%@single wavelength Ravg<0.5%@broadband wavelength range | |
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