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Wedge Prism |
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AddDate:2010/2/8 16:44:09 |
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Specification: Material: BK7 Grade A Optical Glass or equivalent Design Wavelength: 632.8nm Design Index: 1.51467@ 632.8nm Diameter Tolerance: +0.0, -0.1mm Thickness Tolerance: ¡À0.2 mm Clear Aperture> 85% Surface Quality: 60-40 scratch and dig Flatness: ¦Ë/4 @632.8nm Wedge Angle: < 1 arc minute Protective Bevel
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