40Z40AL.2 101.6 mm Dia. Zerodur Broadband Metallic Mirror; t=17.7mm Enhanced Aluminum 250-600nm

This is the 40Z40AL.2, a 101.6 mm diameter Zerodur broadband metallic mirror, manufactured by MKS/Newport. The mirror is 17.7 mm thick and features an enhanced aluminum coating, optimized for the 250-600nm wavelength range.

The mirror is a circular Thin Lens type, designed for precision optical applications. The Zerodur material, a low-thermal-expansion glass-ceramic from Schott, ensures high dimensional stability and excellent surface quality, making it an ideal choice for applications requiring high precision and stability.

The enhanced aluminum coating (Al.2) provides high reflectivity across the specified wavelength range. This coating is known for its durability and resistance to oxidation, ensuring long-term performance and reliability.

The mirror's webpage, https://www.newport.com/p/40Z40AL.2, provides more detailed information and confirms its availability in stock. This mirror is a reliable and high-performance option for a wide range of optical applications.