20Z20AL.2 50.8 mm Dia. Zerodur Broadband Metallic Mirror; t=12.7mm Enhanced Aluminum 250-600nm

This is a 20Z20AL.2 metallic mirror, a high-quality optical component sourced from MKS/Newport. The mirror boasts a broadband metallic coating, specifically designed to enhance its reflective properties within the 250-600nm wavelength range. This makes it an ideal choice for applications that require high reflectivity in the visible light spectrum.

The mirror is circular in shape, with a diameter of 50.8mm and a thickness of 12.7mm. This particular model is made from Zerodur, a unique glass-ceramic material developed by Schott AG. Zerodur is known for its excellent thermal stability and low thermal expansion coefficient, making it a popular choice for precision optical applications.

The mirror's geometry is that of a thin lens, which is often used in optical systems to reduce weight and minimize optical aberrations. The coating on the front surface of the mirror is New Al.2, a specialized aluminum coating that provides enhanced reflectivity.

According to the vendor's website, this item is currently in stock, and you can find more information about it, including pricing and availability, by following the provided weblink: https://www.newport.com/p/20Z20AL.2