WZN2540 25 mm Dia. Zinc Selenide Standard Round Window; t=4mm Uncoated

The WZN2540 is a 25 mm diameter Zinc Selenide (ZnSe) flat window, featuring a thickness of 4mm and uncoated surfaces. This component, offered by Knight Optical, is a standard round window designed for general-purpose use in optical systems. The window's thin lens shape and polished surfaces ensure high optical quality, making it suitable for various applications.

Zinc Selenide is a popular material in the infrared spectrum due to its excellent transmission properties in the range of 0.5 - 16 µm. This particular window has a specified wavelength of 10.6 µm, making it an ideal choice for use in CO2 lasers and other mid-infrared applications.

The window's circular base shape and flat geometry provide ease of integration into various optical systems. The uncoated surfaces offer a broad range of compatibility with different coatings, allowing users to tailor the component to their specific requirements.

For more information, including pricing and availability, please refer to the vendor's website using the provided weblink. The catalog number WZN2540 can be used to quickly locate this item in Knight Optical's online catalog.