The ZnSe-W-50.8-4 is a flat window made of Zinc Selenide (ZnSe) with a diameter of 50.8 mm and a thickness of 4 mm. This window is sourced from Alkor Technologies and is uncoated. The ZnSe material is identified as znse marple-1964 in the vendor's catalog.
This optical element is a flat window, a type of optical component that is used to protect the more sensitive elements of an optical system from dirt, dust, and other environmental contaminants. It is designed in a thin lens shape, which provides a balance between strength, weight, and cost.
The ZnSe material is chosen for its excellent optical properties, including a wide transmission range that extends from the ultraviolet to the mid-infrared region. It has a high refractive index and a low dispersion, making it an ideal choice for many applications.
This window is in stock and available for immediate purchase. For more information, including pricing and delivery details, please refer to the vendor's website at http://www.alkor.net/ZnSe_windows.html.