Infrared Optical Filter

INBP3900 CWL3900nm±39nm HPB180±20nm,or 90±20nm,Tpeak≥80% Out of band blocking(from UV to 11000nm): Tavg<1%

INBP4400 CWL4400±44nm HPB80±20nm,Tpeak≥85% Out of band blocking(from UV to 18000nm): Tavg<1%