This is a 14EAM-1-50 25.4 mm Dia. UVFS Plano-Concave Mirror, a high-quality optical component sourced from Standa. The mirror has a base shape of a circle with a diameter of 25.4 mm and a thickness of 6 mm, making it suitable for a wide range of optical applications.
The mirror's geometry is spherical, with a radius of curvature (R1) of -50 mm, resulting in a focal length (EFL) of -25 mm. This negative focal length indicates that the mirror is a concave mirror, which focuses light to a point on the same side of the mirror as the light source.
The mirror is made from UVFS material with the ID UVFS MAL-1965 and is coated with UV Enhanced Aluminum on the front surface. This coating is designed to enhance the mirror's reflectivity in the UV range, specifically between 250 and 600 nm. The mirror's performance is optimized for a center wavelength of 588 nm.