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| Home > Filters > Longpass Filters > UV Longpass Filters > Golden Yellow Color UV blocking Glass-UV Filters |
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| Golden Yellow Color UV blocking Glass-UV Filters |
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Specifications:
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Transmission:
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T>85% @ 400-1100nm, T=50% @ 390nm
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Reflection:
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Tave<=1% at UV blocking range
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Size:
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customized, from 2x2mm to Dia. 110mm, +/-0.1mm
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Thickness:
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2~3mm
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Surface quality:
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60/40~20/40
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Clear aperture:
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Full clear or with protective bevel
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¡ñ Yellow color or said more like golden, color glass, absorbing the UV light while transmit visible and NIR light.
¡ñ Thickness at least 2mm to ensure the deep blocked rate
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| Yellow UV Glass, is a golden color glass absorbing the UV light, but transmit the visible and NIR light. As no coatings on the glass, it is with a higher scratch resistance and much easier for cleaning. So it is commonly used as a protective glass in front of NIR imaging systems. |
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