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SPECIFICATIONS
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Substrate Material
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Ultraviolet
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Near Infrared
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Infrared
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UV grade fused silica
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Precision float glass
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Precision float glass
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Typical contrast in reflection
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>30:1
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Thickness
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Ultraviolet
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Near Infrared
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Infrared
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Transmitted Wavefront Distortion (at 632.8 nm)
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Ultraviolet
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Near Infrared
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Infrared
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~入/4 per inch
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5a per inch
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< 5a per inch
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Surface Quality
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80-50 scratch and dig
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Beam Deviation
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≤ arc min
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Wavelength Range
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400 nm to>2000 nm
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Maximum Temperature
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200°C for single layer
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Outside Dimensions
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