This product is a curved mirror, specifically a concave mirror, with a base shape of a circle. It is manufactured by EKSMA Optics, a renowned vendor in the optical components industry. The mirror has a diameter of 50.8 mm and a thickness of 10 mm at the edge. The effective focal length (EFL) of this mirror is -100 mm, and the radius of curvature (R1) is -200 mm, indicating a plano-concave geometry.
The mirror is made of UVFS material, identified as UVFS Mal- 1965 in the item data. The coating on the front surface is EKS Enhsil600110045, which is an enhanced silver coating designed for use in the wavelength range of 600-1100 nm. This mirror is currently in stock and available for purchase, as indicated by its weblink status.
For more information about this product, please refer to the vendor's website at https://eksmaoptics.com/optical-components/metallic-mirrors/enhanced-silver-mirrors/.