10Z20ER.4 25.4 mm Dia. Zerodur Broadband Metallic Mirror; t=6mm Protected Gold 650-20000nm

The 10Z20ER.4 is a 25.4 mm diameter metallic mirror, specifically designed for broadband applications, with a protected gold coating suitable for wavelengths ranging from 650 to 20000nm. This mirror is manufactured by MKS/Newport, a leading vendor in the optical industry, and is available for immediate purchase.

The mirror is made of Zerodur, a material renowned for its excellent thermal stability and low thermal expansion coefficient. This makes it an ideal choice for applications requiring high precision and stability over a wide temperature range. The mirror's geometry includes a diameter of 25.4mm and a thickness of 6mm, classifying it as a thin lens.

The mirror's coating is a new ER.4 coating, which provides high reflectivity across the specified wavelength range. The protected gold coating ensures durability and resistance to tarnish, making it suitable for demanding environments.

For more detailed information, including technical specifications and purchasing options, please refer to the vendor's website at https://www.newport.com/p/10Z20ER.4.