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Quanmin 10pcs/1 Lot 6mm×6mm×0.55mm 940nm IR Infrared Narrow Bandpass Filter Optical Glass FWHM NBF940 for Camera Lense and Face Recognition
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*Packaging of actual item may differ from photo shown
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About Quanmin 10pcs/1 Lot 6mm×6mm×0.55mm 940nm IR
Features: IR CUT 940nm filter Square type Thickness :0.55mm Suitable for used in infrared lenses,face recognition products ect Package Included: 10pcs 6mm×6mm×0.55mm Optical 940nm filter Tips: 1. IR 940nm filter is applied to block IR ray of 700nm~1100nm and pass visible light of 400nm~906nm to avoid color shift (image not to appear a little red or pink). It is mainly used in CCD and CMOS imaging system to obtain more natural color at day time. The product is suitable for Face Recognition,CCTV lens, security camera, driving recorder, digital camera, video door phone, video door bell, digital telescope, visual access control equipment, etc. 2. If you need IR filters in other sizes, please refer to our store. We are also available to customize your size based on extra cost.
