... delivery Infrared (IR) cut-off filters are used with color CCD, cctv or CMOS IR, HR, AR, ITO coating(1) Infrared ... (IR) cut filters are used with color CCD or CMOS imagers to produce accurate color images. An IR ... on.•Infrared (IR) cut-off filters are used with color CCD, cctv or CMOS imagers to produce accurate color images.(3 ...