This is a 092-3115R-750 25.4 mm Dia. UVFS Protected Aluminium Spherical Plano-Concave Mirror, with a thickness of 6mm and a central wavelength of 300nm. The mirror is sourced from the reputable vendor, EKSMA Optics, and is currently in stock.
The mirror is a curved type, specifically concave, with a base shape of a circle. It has a diameter of 25.4mm and a thickness edge of 6mm. The effective focal length (EFL) of this mirror is -375, and the radius of curvature (R1) is -750.
The mirror is made of UVFS Mal- 1965 material, and it features a front coating of EKS 0015protal 3000. This combination of material and coating ensures the mirror's durability and efficiency in reflecting light at the specified wavelength.
The mirror's shape is spherical, which is a common choice for many optical applications due to its ease of manufacturing and good performance over a wide range of angles.
For more information about this mirror, including purchasing options and technical specifications, please refer to the vendor's website using the provided weblink: https://eksmaoptics.com/optical-components/metallic-mirrors/protected-aluminium-mirrors/