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Accute Optical Technology Co.,Ltd,offer IR pass filter,bandpass filters

Purchase Procedure

1). Confirm Part no, size, qty, unit price and account.
2). Prepare an official order or an proforma invoice to confirm.
3). Buyer makes payemnt according to proforma invoice.
4). Seller dispatch goods to buyer with tracking no.
5). If you can't find any suitable part no on our site,pls send email and let us know your detailed requirement.
Last Update: 2015-6-10

 

IR bandpass filter
  • Application:CCTV camera,video doorbell,surveillance camera,telemetry controls,laser rangerfinder,laser speed measurement,biological detection,Fingerprint Identification System,Human Face Identification System,Barcode Scanner
  • Substrate:color glass,Soda-lime glass
  • Package:Thin film package or capacitor paper vacuum package

 

Definition of Bandpass Filters

Bandpass filters are designed to isolate a region of the UV,visible,infrared spectrum. This is accomplished using a complex process of constructive and destructive interference.Band pass filters have bandwidths (measured at half-peak transmittance levels) less than 6% of the center of wavelength value.Our bandpass optical filters and narrow bandpass filters are coating on transparent optical glass or colored optical glass.FWHM is full width at half maximum.CWL means center wavelength

 

Bandpass Filters List

Type Name Part No CWL(nm) Trans% FWHM(nm) Details
UV 254nm Narrow Bandpass Filter NBF-254W13 254±2 >20% 13±2 More
UV 295nm Narrow Bandpass Filter NBF-295W11 295±5 >20% 11±2 More
UV 304nmNarrow Bandpass Filter NBF-304W15 304±5 >40% 15±2 More
UV 365nmBandpass Filter BPF-365W75 365±5 >75% 75±7 More
Vis 468nmNarrow Bandpass Filter NBF-468W19 468±5 >65% 19±2
Vis 555nmNarrow Bandpass Filter NBF-555W30 555±5 >80% 30±8 More
Vis 592nmBandpass Filter BPF-592W60 592±5 >90% 60±10 More
Vis 600nmBandpass Filter BPF-600W40 600±5 >90% 40±10 More
Vis 635nmBandpass Filter BPF-635 635±5 >85% 60±10 More
Vis 650nmBandpass Filter BPF-650 650±5 >85% 70±10 More
NIR 808nmNarrow Bandpass Filter NBF-808 808±5 >85% 30±5 More
NIR 843nmNarrow Bandpass Filter NBF-843W30 853±5 >85% 30±10 More
NIR 850nmBandpass Filter BPF-850 850±10 >80% 70±10 More
NIR 850nmBandpass Filter BPF-850BC 850±10 >85% 60±10 More
NIR 853nmNarrow Bandpass Filter NBF-853W30 853±5 >80% 30±10
NIR 905nmBandpass Filter BPF-905BC 905±10 >85% 70±10 More
NIR 940nmBandpass Filter NBF-940W30BC 940±5 >80% 30±5 More
NIR 940nmBandpass Filter BPF-940 940±5 >80% 60±10 More
NIR 940nmBandpass Filter BPF-940BC 940±5 >80% 60±10 More
NIR 1064nmBandpass Filter NBF-1064W10 1064±2 >80% 10±2 More

 

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