This is a 092-3230R+4000 25.4 mm Dia.UVFS Protected Gold Spherical Plano-Convex Mirror, designed and manufactured by EKSMA Optics. The mirror has a base shape of a circle with a diameter of 25.4 mm and a thickness at the center of 6 mm. It is a curved mirror with a convex geometry, featuring a front surface curvature radius (R1) of 4000 mm and an effective focal length (EFL) of 2000 mm.
The mirror is made of UVFS material, identified as UVFS mal- 1965 in the item data. It is coated with a front coating of eks 0030protgold900, which is a protected gold coating specifically designed for use at a wavelength of 900 nm. This mirror is currently in stock and available for immediate purchase.
For more information about this product, including detailed specifications and purchasing options, please visit the EKSMA Optics website using the provided weblink: https://eksmaoptics.com/optical-components/metallic-mirrors/protected-gold-mirrors/