This optical component is a 25 mm diameter, 3 mm thick flat window, manufactured by Edmund Optics. It is made from UVFS material with the ID UVFS Mal-1965, specifically designed for use in the near-infrared (NIR) spectrum, between 600 and 1050 nanometers.
The window features a standard NIR-I coating on both the front and back surfaces, which is Edmund Optics' proprietary anti-reflection coating. This coating is designed to minimize reflection and maximize transmission, ensuring optimal performance in the NIR spectrum.
The window's geometry is that of a thin lens, making it suitable for a wide range of optical applications. The item data indicates that it is in stock and available for purchase, with a direct weblink provided for convenience.