The 39-294 is a 10 mm diameter, 1 mm thick Flat Window, designed primarily for Near-Infrared (NIR) applications, specifically within the 750-1550nm wavelength range. This window is sourced from Edmund Optics, a renowned vendor in the optical industry, and is available for immediate purchase, as indicated by its "in stock" status on the vendor's website.
The window is made from UVFS, a material with the ID 1965, and features a standard NIR-II coating on both the front and back surfaces. This coating, identified as 'edm nir-ii std curve', is designed to optimize the window's performance within the NIR spectrum. The window's geometry, with a 10 mm diameter and 1 mm thickness, is shaped as a Thin Lens, further enhancing its suitability for a wide range of optical applications.
For more detailed information, including specifications and performance data, users are encouraged to visit the vendor's website using the provided weblink. Here, they can find the window's full datasheet, as well as related products and technical support.