WZN2201 22 mm Dia. Zinc Selenide Standard Round Window; t=1mm Uncoated

The WZN2201 is a 22 mm diameter Zinc Selenide (ZnSe) standard round window with a thickness of 1mm, sourced from Knight Optical. This window is a flat, circular optical component designed for use in various applications that require transparency at a specific wavelength.

The window is made of Zinc Selenide, a material with the catalog number znse marple-1964 in Knight Optical's catalog. Zinc Selenide is known for its excellent transmission properties in the infrared region, making it suitable for applications involving infrared light, such as thermal imaging and night vision systems. The window has a diameter of 22 mm and a thickness of 1 mm, providing a balance between strength, weight, and optical performance.

The WZN2201 is designed in the shape of a thin lens, which means it has a curved surface that helps to focus or disperse light. However, in this case, the window is uncoated, meaning it does not have any additional layers to enhance its optical properties or protect it from environmental factors. This makes it suitable for applications where such coatings are not required or desirable.

The window is currently in stock and available for purchase on Knight Optical's website. It is listed as valid, indicating that the information provided is up-to-date and accurate.