Product Description

Size/Flatness/Parallelism/Surface Quality, customers can customize according to their needs Sapphire is one of the hardest materials, and possesses very good transmission during the range of visible and near IR spectrum. It is widely used as optical window in infrared and far infrared military equipments, apparatus and instruments of satellite and space technology, and navigation and spaceflight, such as night infrared scope/sight and night vision camera, etc. The sapphire windows are intensively applied in high-tech fields.