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(UV,visible,IR) List
No Type Name Part No CWL
(nm) Trans% FWHM
(nm) Details
1 UV UV black glass BPF-UB1T2 330±10 >70% More
2 UV UV black glass BPF-UB2T2 365±10 >70% More
3 UV UV black glass BPF-UB3T2 334±10 >80% More
4 UV 254nm Narrow Bandpass Filter NBF-254W13 254±2 >20% 13±2 More
5 UV 295nm Narrow Bandpass Filter NBF-295W11 295±5 >20% 11±2 More
6 UV 304nm Narrow Bandpass Filter NBF-304W15 304±5 >40% 15±2 More
7 UV 365nm Bandpass Filter BPF-365W75 365±5 >75% 75±7 More
8 Visible 555nm Narrow Bandpass Filter NBF-555W30 555±5 >80% 30±8 More
9 Visible 592nm Bandpass Filter BPF-592W60 592±5 >90% 60±10 More
10 Visible 600nm Bandpass Filter BPF-600W40 600±5 >90% 40±10 More
11 Visible 635nm Bandpass Filter BPF-635 635±5 >85% 60±10 More
12 Visible 650nm Bandpass Filter BPF-650 650±5 >85% 70±10 More
13 NIR 808nm Narrow Bandpass Filter NBF-808 808±5 >85% 30±5 More
14 NIR 850nm Bandpass Filter BPF-850 850±10 >80% 70±10 More
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