This is a 091-3115R-500 12.7 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 12.7mm and a thickness edge of 6mm. The effective focal length (EFL) of this mirror is -250, and the radius of curvature (R1) is -500.
The mirror is made of UVFS Mal- 1965, a material known for its durability and optical properties. The coating on the front surface is EKS 0015protal 3000, which enhances the mirror's performance and longevity.
This mirror is spherical in shape, making it suitable for a wide range of optical applications. The detailed specifications and high-quality construction make this mirror a reliable choice for your optical needs.