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Sapphire Windows |
12 Oct 2009 High quality.Competitive price.Prompt delivery Specification Dimension Tolerance: +0.0, -0.1mm Thickness Tolerance: ±0.2mm Clear Aperture: >80% Parallelism: 1arc minute Surface Quality: 80/50 scratch and dig Wavefront Distortion: L per 25mm @633mm Bevel: <0.25mm x 45° |
| DeLn Optics Co.,Ltd. |
| #0407, Bldg. 20, Luhui 3 zone Yuanda St. |
| Erdao District |
| Changchun |
| 130032 |
| China |
| Tel: 86-431-81973695 |
| Fax: 86-431-84719518 |
| Email Us |
| Web Site |
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