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...

IR Blocking Filter(IR cut coating,reflective type)： Application:Digital cameras,CCTV surveillance camera,security camera systems,mobile phones,PC  cameras,webcam, digital imagers,digital vidicons,color imager,IR photometric systems,remote control units,scanners. Substrate: Soda-lime glass,K9 Dimension: Round...

Infrared Pass Filter(NIR) : Application:IR Cameras, Infrared water analyzing system,surveillance camera,night vision machine, IR Illumination ,infrared flash lamp,IR induction products Substrate: Black optical glass, Red glass Dimension: Square Type:4mm~170mm Round Type:φ4mm~φ160mm Thickness:1mm~4mm IR pass filter means...

OLPF Filters(Optical Lowpass Filter): Application: Digital cameras,digital vidicons,CCTV,PC cameras Mobile phones,surveillance camera,IP cameras Day night camera,security cameras,IR camera Video phones,DSLR(digital single lens reflex) CCD camera,CMOS camera Substrate: Soda-lime glass ,blue glass,quartz crystal,black glass Dimension:...

UV cutting filter(or UV blocking filter)...