62-645 25 mm Dia. Germanium Protective Flat Window; t=3 mm BBAR 3-12µm

This 62-645 optical window, sourced from Edmund Optics, is a circular, flat window with a diameter of 25 mm and a thickness of 3 mm. It is made from Germanium burnett, a material known for its excellent optical properties. The window is coated with a BBAR (Broadband Anti-Reflection) coating, specifically the edm arcedgermanium31 coating, on both the front and back surfaces, which enhances its transmission capabilities across a wide spectrum, particularly in the 3-12 µm wavelength range. The window is designed in a thin lens shape, making it suitable for various optical applications. The current status of this item is in stock, and you can find more information or make a purchase at the provided weblink.