High-definition image quality: The lens filter adopts advanced optical materials and precise production technology to effectively filter out excess light interference and ensure the clarity and color reproduction of the shooting picture.
Scope of application:940nm bandpass filter cut off filter, can be used for: infrared lenses,face recognition, security camera, driving recorder, digital camera, video door phone, video door bell, digital telescope, visual access control equipment, etc.
Customized services: We are welcome you customize your size according to your need, any size and any wavelength is no problem.
After-sales Service:We provide 7×24 hours after-sales service. If you have questions about product quality or other issues related to products and services after receiving the goods, please communicate with us in a timely manner. We will spare no effort to provide you with product services.
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.