64-146 40 mm Dia. Zinc Sulfide Protective Flat Window; t=4mm BBAR 3-12µm

The 64-146 is a 40 mm diameter Zinc Sulfide (ZnSe) Protective Flat Window, featuring a thickness of 4mm and Broadband Anti-Reflection (BBAR) coating for the 3-12µm wavelength range. This window is sourced from Edmund Optics, a reputable vendor in the optical industry.

The window is designed in a flat format, ensuring a uniform and distortion-free view of the optical path. Its base shape is circular, providing a wide field of view and ease of integration into various optical systems. The window's geometry, including its 40mm diameter and 4mm thickness, is optimized for applications that require high transmission and minimal optical aberrations.

The Zinc Sulfide material (UVFS MAL-1965) is chosen for its excellent transmission properties in the infrared region, making it suitable for applications such as thermal imaging, spectroscopy, and other infrared-based technologies. The BBAR coating on both the front and back surfaces further enhances the window's performance by reducing reflection and increasing transmission, thereby minimizing signal loss and improving overall system efficiency.

The window is classified as a Thin Lens, indicating its ability to focus light with minimal distortion. This feature makes it an ideal choice for applications that require precise optical alignment and high-quality imaging.

The item data indicates that this product is in stock, ensuring quick delivery and minimal downtime for your optical project. For more information, including pricing and technical specifications, please refer to the provided weblink, which is valid and up-to-date.