10pcs /1 Lot 6mm×6mm×0.55mm 850nm Optical IR-Cut Narrow Band Pass Filter for Barcode Scanner Infrared lense and Face Recognition

About this item Package included: 10PCS 6mm×6mm×0.55mm 850nm Optical filter 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 850nm 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.