... 3.Good quality 4,Short delivery Infrared (IR) cut-off filters are used with color CCD, cctv or ... , HR, AR, ITO coating(1) Infrared (IR) cut filters are used with color CCD or CMOS imagers to ... produce accurate color images. An IR cut-off filter blocks the transmission of the infrared while ... , PC cam, Monitor and so on.•Infrared (IR) cut-off filters are used with color CCD, cctv or CMOS ...