This is a 095-3125R-2000 UVFS Protected Silver Plano-Concave Spherical Mirror, sourced from EKSMA Optics. The mirror has a diameter of 50.8 mm and a thickness of 10 mm at the edge. It is designed to provide a focal length of -1000 mm, making it suitable for a variety of optical applications.
The mirror is made from UVFS material, specifically UVFS MAL-1965, which is known for its excellent optical properties. The front surface of the mirror is coated with EKS 0025PROTSIL 4000, a silver coating that provides high reflectivity across a wide range of wavelengths, including 400 nm.
This mirror is part of the curved mirror (concave) category, and its spherical shape ensures consistent and predictable light refraction. The mirror's base shape is circular, adding to its versatility in different optical systems.
According to the vendor, this item is currently in stock and can be purchased directly from the EKSMA Optics website. The link to the product page is provided for your convenience.