This is a 25 mm diameter Germanium round window, with a thickness of 1 mm, sourced from Knight Optical. The window features an Anti-Reflective Diamond-Like Carbon (AR-DLC) coating on both the front and back surfaces, designed to reduce reflection and increase transmission in the 7-14 µm infrared wavelength range.
The window is designed in a flat configuration, with a circular base shape, and is categorized as a thin lens. The AR-DLC coating is a robust and durable coating, known for its excellent environmental stability and resistance to wear and tear. This makes the window suitable for use in harsh environments and applications where longevity and reliability are paramount.
The window is currently in stock and available for immediate purchase from Knight Optical's website. The provided weblink leads directly to the product page for easy access and ordering.