68-520 50 mm Dia. Zinc Selenide Protective Flat Window; t=2mm BBAR 8-12µm

The 68-520 is a high-quality protective flat window, boasting a generous 50 mm diameter and a thickness of 2 mm. Manufactured from Zinc Selenide (ZnSe), a material with the designation 'znse connolly', this window is sourced from the reputable vendor, Edmund Optics.

This window is specifically designed for use with infrared (IR) wavelengths, with a central wavelength of 10600 nm. The window's surfaces are coated with a BBAR (Broadband Anti-Reflection) coating, optimized for the 8-12 µm range. This coating significantly reduces reflection, thereby enhancing transmission, making it an ideal choice for applications that require high transmittance in the IR spectrum.

The window's geometry is that of a thin lens, and it features a front and back coating of 'edm dbbarl znse 812'. This coating ensures excellent durability and resistance to environmental factors, making the window suitable for a wide range of applications.

For more detailed information, including availability and pricing, please refer to the vendor's website using the provided weblink: https://www.edmundoptics.com/p/50mm-dia-x-2mm-thickness-8-12mum-coated-znse-window/23151/. The weblink status indicates that the item is currently in stock.