Barium Fluoride (BaF₂) Windows are parallel plane panels commonly used as protective windows for electronic sensors or detectors of the external environment. When selecting a window, attention should be paid to the window material, transmittance and transmission band, surface shape, smoothness, parallelism and other parameters.

Windows are designed to protect electronic sensors, detectors or other sensitive optical components from saturation or light damage. Barium fluoride is a material used in the infrared band and has high transmittance in the 2-8μm band. The properties of barium fluoride are similar to calcium fluoride, but it has the advantage of being more resistant to high-energy radiation. However, it is less resistant to water. Our company has complete manufacturing and testing equipment to provide you with high-quality optical components. We are a professional supplier of optical components in China. We can customize barium fluoride windows to meet your requirements according to your needs. If you have any questions or needs, you can contact us and we will serve you wholeheartedly. Note: Because barium fluoride is a hazardous substance, be sure to wear gloves when operating and wash your hands after use.