IR Bandpass Filter
BP7800-450nm Bandpass Filter | 7800nm CWL, 450nm FWHM, OD2+ Blocking
2026-10-21
OPTOStokes 7800nm SWIR bandpass filter offers >90% transmission, 450nm FWHM, OD2+ blocking for thermal sensing. In-stock & custom options. Request a quot...
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BP14500 Bandpass Filter | 1000nm FWHM, >70% Transmission, OD2 Blocking
2026-09-15
OPTOStokes 14500nm bandpass filter delivers >70% transmission, 1000nm FWHM & OD2+ blocking. Ideal for atmospheric sensing & gas detection. Inquire to...
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BP4450-60 MWIR Bandpass Filter | FWHM 60nm, High Transmission
2026-09-15
BP4450-60 MWIR bandpass filter offers T>80% at 4450nm with deep OD>2 blocking. Ideal for spectroscopy. Contact OPTOStokes today.
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BP4680-150 MWIR Bandpass Filter | FWHM 150nm, CO Sensing
2026-09-15
BP4680-150 MWIR bandpass filter delivers T>80% at 4680nm with OD>2 blocking. Ideal for CO gas detection. Request a quote from OPTOStokes.
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BP4260nm Bandpass Filter | FWHM 90nm, Mid-Infrared
2026-06-30
Buy high-transmission 4260nm bandpass filters from OPTOStokes. Optimized for flame detection with FWHM 90nm and OD2+ blocking. Request a quote.
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IR BP3460 Bandpass Filter | CWL 3460nm±30nm, FWHM 150±20nm, 0.5mm
2026-06-10
OPTOStokes IR BP3460 bandpass filter delivers 80%+ transmission, OD2 blocking. For infrared gas imaging cameras. In-stock & customizable. Contact sales@opto...
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IR BP3800 Bandpass Filter | CWL 3800nm±40nm, FWHM 300±30nm, 0.5mm
2026-06-10
OPTOStokes IR BP3800 bandpass filter delivers 80%+ transmission, OD2 blocking. For tri-band infrared detection. In-stock & customizable. Contact sales@optof...
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IR BP4000 Bandpass Filter | CWL 4000nm±20nm, FWHM 90±20nm, 0.5mm
2026-06-09
OPTOStokes IR BP4000 bandpass filter delivers 80%+ transmission, OD2 blocking. For infrared gas imaging cameras. In-stock & customizable. Contact sales@opt...
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BP3400nm Bandpass Filter | CWL 3400nm±30nm, FWHM 120±20nm, 0.5mm
2026-06-03
OPTOStokes 3400nm bandpass filter delivers 80%+ transmission, OD2 blocking. For hydrocarbon gas detection. In-stock & customizable. Contact sales@optofilter...
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IR BP2775 Bandpass Filter | CWL 2755nm±30nm, FWHM 250±20nm, 0.5mm
2026-05-30
OPTOStokes IR BP2775 bandpass filter delivers 80%+ transmission, OD2 blocking. For gas detection & IR analysis. In-stock & customizable. Contact sales@o...
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