39-437 25.4 mm Dia. Zinc Selenide Protective Flat Window; t=5mm BBAR 8-12µm

This 39-437 Zinc Selenide (ZnSe) Protective Flat Window, offered by Edmund Optics, is a circular window with a diameter of 25.4 mm and a thickness of 5 mm. The window is made of ZnSe material, identified as "znse connolly" in the item data.

The window features a Broadband Anti-Reflection (BBAR) coating on both the front and back surfaces, specifically designed for the wavelength of 10600 nm. This coating, denoted as "edm dbbarl znse 812", enhances the window's transmission capabilities and reduces reflection, making it an ideal choice for applications that require high transmittance in the specified wavelength range.

The window's geometry is defined as a Thin Lens, suggesting its potential use in optical systems where a flat, transparent element is required. The window's thin lens shape also implies that it has been precisely manufactured to minimize optical aberrations, ensuring optimal performance in its intended application.

According to the item data, this window is currently in stock and available for purchase. The product's web links are valid, providing easy access to additional information or the purchasing process.