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| Home > Filters > Shortpass Filters > IR Cutoff Filters > 635nm IR Cutoff Filter |
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| 635nm IR Cutoff Filter |
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Specifications:
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Centre Wavelength(CWL):
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Visible light, T=50% @ 635+/-10nm
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FWHM(50% point):
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400-620nm
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Transmission:
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Tave>90% at 400-620nm. Tave<1% @ 700-1100nm
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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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0.3~3mm
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Surface quality:
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60/40~20/40
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Clear aperture:
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>90%, or full surface coatings
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Substrate:
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vary customized, such as B270, BK7, crystal, float or sodalime glass etc.
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¡ñ UV-IR cut off and visible red light cutoff
¡ñ Applied for industrial camera or optical system, mobile camera, and digital microscope etc. |
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While cutting off the UV and IR light and passing the visible light, it will reduce the temperature from the light source and avoid the harmful effect to the optical components because of the UV and IR light.
Application: digital camera, Color CCD or CMOS cameras, Xenon or halogen lamps, stage lamps, biomedical systems etc.
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