EconomicalLongpass Filter Φ50mm Transmission Wavelength:420~2000nm Blocking Band:200~380nm
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Product No. 208633
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- Dia Φ50mm
- CWL 400nm
- Transmission Wavelength 420~2000nm
- Blocking Band 200~380nm
- Material H-K9L Optical Glass
- Transmitted Wavefront error λ/4 @ 633 nm
- Parallelism ＜30arcsec
- Surface Quality 40/20-60/40
- Diameter Tolerance +0.0/-0.1mm
- Thickness 2mm ±0.2mm
- Central Wavelength Tolerance ±2%
- T Tavg＞85%
- Blocking depth OD2
- Blocking slope ＜3%
- CA ＞90%
- Angle of Incidence 0°
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EconomicalLongpass Filter Φ50mm Transmission Wavelength:470~2000nm Blocking Band:200~435nm
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EconomicalLongpass Filter Φ50mm Transmission Wavelength:520~2000nm Blocking Band:200~485nm
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EconomicalLongpass Filter Φ50mm Transmission Wavelength:575~2000nm Blocking Band:415~520nm
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EconomicalLongpass Filter Φ50mm Transmission Wavelength:625~2000nm Blocking Band:460~575nm
There advantages of our long pass filters are wide blocking bandwidth, high blocking depth, high transmission and high blocking slope.
