CategoriesNarrow Bandpass Filter
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Update Time2018-02-22
Detail Information

3900nm narrow Bandpass IR Filter

Center  wavelength 3900nm±39nm

Half power Bandwidth 180±20nm, or 90±20nm, Tpeak≥80%, Silicon

Out of band blocking(from UV to 11μm):  Tavg<1% 

REF Filter



Our IR filter is based on high tech, best service, and reasonable price.

The substrate and size could be available upon request.

Enquire us for more details.

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