The 11-907 is a 50 mm diameter, 2 mm thick flat window made from UVFS material, specifically UVFS Mal-1965. This window is designed for use in the near-infrared (NIR) spectrum, with a wavelength of 587.6 nm, and is coated with Edmund Optics' standard NIR-II curve on both the front and back surfaces.
This protective window is part of Edmund Optics' extensive catalog and is available for purchase on their website. The product listing indicates that it is currently in stock, ensuring quick delivery for those who need it. The window's thin lens shape and circular geometry make it a versatile option for a variety of optical applications.
Please note that the information provided here is based on the item data and does not include any additional assumptions or details. For more specific questions or applications, it is recommended to contact the vendor directly.