This is a 091-3215R+150 12.7 mm Dia. UVFS Protected Aluminium Spherical Plano-Convex Mirror, with a center thickness of 6mm and a 300nm wavelength. The mirror is sourced from the reputable vendor, EKSMA Optics, and is currently in stock.
The mirror is a curved type, specifically convex, and is based on a circular geometry. It has a diameter of 12.7 mm and a focal length (EFL) of 75 mm. The mirror's front surface is coated with EKS 0015protal 3000, providing a robust and durable protective layer.
The mirror's material is UVFS Mal- 1965, which is known for its excellent optical properties and resistance to environmental factors. The mirror's shape is spherical, and it has a radius of curvature (R1) of 150 mm.
For more detailed information, please refer to the vendor's website at https://eksmaoptics.com/optical-components/metallic-mirrors/protected-aluminium-mirrors/.