This is a 60Z40ER.2 metallic mirror, a high-quality optical component sourced from MKS/Newport. The mirror boasts a broadband metallic coating, suitable for a wide range of wavelengths from 480nm to 20000nm, making it a versatile choice for various optical applications.
The mirror has a circular base shape with a diameter of 152.4mm and a thickness of 23.5mm. The material used for the mirror is Zerodur, a special glass-ceramic material developed by Schott AG, known for its excellent thermal stability and low thermal expansion coefficient. This makes the mirror ideal for applications that require high precision and stability over a wide temperature range.
The mirror's coating is a protected silver coating, denoted as "new er.2". This coating provides high reflectivity and durability, while also being resistant to tarnishing and oxidation. The coating is applied to the front surface of the mirror.
The mirror is shaped as a thin lens, which is a lens with a thickness that is small compared to its diameter. This shape is often used in optical systems to minimize optical aberrations and improve image quality.
The mirror is currently in stock and available for purchase. For more information, please refer to the vendor's website at https://www.newport.com/p/60Z40ER.2.