This is a 092-3215R+2000 protected aluminium spherical plano-convex mirror, sourced from EKSMA Optics. The mirror has a diameter of 25.4 mm and a thickness of 6 mm at the center. It is designed for use with a wavelength of 300 nm and features a UVFS protected aluminium coating on the front surface, identified as 'eks 0015protal 3000'.
The mirror's geometry is spherical, with a radius of curvature (R1) of 2000 mm, providing an effective focal length (EFL) of 1000 mm. This curvature type is classified as a convex mirror, which is a type of curved mirror where the reflective surface curves outwards.
The mirror's material is UVFS protected aluminium, which is known for its high reflectivity in the ultraviolet region of the spectrum. The UVFS protection ensures the longevity of the mirror by preventing oxidation and degradation of the aluminium surface.
This mirror is available for purchase from EKSMA Optics, as indicated by the 'weblink status' field in the item data. For more information, you can visit the provided weblink.