IR cut off filter

Product Description

the IR cut filter which also called infrared filter is normally used on solid state CCD or CMOS video camera to reflect or block IR wavelength while passing the visible light. It can be used on digital moblie phone, CCTV camera, PC camera, videophone and so on. Optical characteristic: ******0nm Tmin >*5% ******0nm Tave>*0% Tmin>*5% **0+/**0nm T=*0% *******0nm Tmax<1.5% Tave<1% IR coating T*0% T*0%=**0/**0/**5/**0/**0nm+/**0nm Substrate: optical glass Surface : *0/*0, *0/*0 Round type Size: 2.***0mm Thickness: 0.*1mm, 0.3mm, 0.4mm, 0.*5mm, 0.7mm, 1.0mm Customers' required size available