The 36-941 is a 50 mm diameter, 1 mm thick flat window made from UVFS material, specifically UVFS Mal-1965. This window is designed for use in the visible to near-infrared spectrum, covering wavelengths from 400 to 1000nm.
The window features a coating on both the front and back surfaces, specifically the EDM VISNIR0SP2002000 coating. This coating is designed to optimize performance in the visible and near-infrared spectrum, making it suitable for a wide range of optical applications.
The window is shaped as a thin lens, which can be beneficial in certain optical systems where minimal thickness and weight are desirable. The circular geometry of the window adds to its versatility, making it suitable for use in various optical setups.
This window is available from Edmund Optics and is currently in stock, according to the vendor's website. For more information, including pricing and detailed specifications, please refer to the provided weblink.