Infrared lens, IR lenses, Infrared optics manufactuer & Suppliers - Quanhom Technology, Quanhom Technology Co., LTD is a professional infrared lens manufactuer & supplier, we not only manufacture thermal imaging optics but also offer customization services for various LWIR MWIR SWIR components. Applications included Forward-Looking IR Cameras (FLIR), Payloads, Unmanned Aerial Vehicles (UAV), Thermal Weapon Sight (TWS), Hand-held Thermal Imagers (HHTI) etc.