narrow bandpass filter
Infrared Narrow Banpass Optical Filters(NIR):
Application:CCTV camera,video doorbell,surveillance camera,digital telescope,IR receiver,telemetry controls,laser rangerfinder,laser speed measurement,biological detection,projector,Fingerprint Identification System,Human Face Identification System
Substrate:B270,Sola-lime
Dimension:
Round Type:φ3.0mm~φ100mm
Squarte Type:3.0mm~80mm
Thickness:0.3mm~2.0mm
Custom design dimension available
Spectral Data:
Custom design available
CWL means center wavelength, FWHM means full width at half maximum
| Part No | CWL(nm) | Trans% | FWHM(nm) | Thickness | Plot | Test Data |
| NBF-405 | 405±5 | >85% |  |
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| BPF-500 | 500±5 | >90% | |
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| BPF-635 | 635±5 | >85% | 60±10 | 1.1mm | |
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| BPF-650 | 650±5 | >85% | 50±10 | 1.9mm | |
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| BPF-780BC | 780±5 | >85% | 50±10 | 2.0mm | |
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| NBF-808 | 808±5 | >85% | 30±5 | 0.7mm | |
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| BPF-813 | 813±5 | >80% | 50±10 | 0.7mm | |
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| BPF-850 | 850±5 | >85% | 60±10 | 0.7mm | |
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| BPF-850BC | 850±5 | >85% | 60±10 | 2.0mm | |
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| BPF-850BGC | 850±5 | >85% | 50±10 | 2.0mm | |
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| BPF-870BC | 870±5 | >85% | 60±10 | 2.0mm | |
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| NBF-905YB | 905±3 | >80% | 20±5 | 2.6mm | |
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| BPF-905 | 905±5 | >85% | 70±10 | 0.7mm | |
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| BPF-905BC | 905±5 | >85% | 70±10 | 2.0mm | |
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| BPF-940 | 940±5 | >80% | 60±10 | 0.7mm | |
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| BPF-940BGC | 940±5 | >80% | 60±10 | 0.7mm | |
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| BPF-610/850 | 610/850 | >80% | 50/80±10 | 0.7mm | |
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| NBF-1064 | 1064±5 | >80% | |
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