WZN3040 30 mm Dia. Zinc Selenide Standard Round Window; t=4mm Uncoated

The WZN3040 is a 30 mm diameter Zinc Selenide (ZnSe) standard round window with a thickness of 4mm, sourced from Knight Optical. This uncoated window is a flat, circular optical element, designed with a thin lens shape, making it an ideal choice for various optical applications.

The ZnSe material ID, specifically marple-1964, ensures high quality and consistency. This material is known for its excellent transmission properties, particularly in the infrared region, making it suitable for use at a wavelength of 10600 nanometers.

The window is currently in stock and available for immediate purchase through the provided weblink. The catalog number WZN3040 uniquely identifies this product, and the vendor, Knight Optical, is a trusted source for optical elements.

Please note that the window does not come with any coatings. This may be a consideration for users who require specific surface properties such as anti-reflective coatings or protective layers. Despite this, the uncoated ZnSe window offers excellent performance and versatility.