This 8-inch (203.20 mm) diameter mirror, offered by Edmund Optics, is a high-quality metallic mirror designed for use in the 450-650nm wavelength range. Its primary material is Zerodur, a low-thermal expansion glass-ceramic from Schott, ensuring excellent dimensional stability and resistance to thermal shock.
The mirror features a thin lens shape with a thickness of 38.1 mm and a flat surface. The front surface is coated with Enhanced Aluminum, a highly reflective coating that provides a high level of reflectivity across the specified wavelength range. This coating is standard for Edmund Optics and is denoted as 'edm denh al stdcurve'.
The mirror's specifications make it suitable for a wide range of applications, including but not limited to, imaging, beam manipulation, and interferometry. The vendor, Edmund Optics, indicates that this item is in stock, and more information can be found on their website using the provided weblink.