This is a 13-062 25.4 mm Dia. UVFS Concave Laser Mirror, designed with an effective focal length (EFL) of 25mm and a diameter of 25.4mm. The mirror is sourced from the reputable vendor, Edmund Optics, and is currently in stock, as indicated by its weblink status.
The mirror is made of UVFS material, specifically identified as UVFS MAL-1965, and is coated with edm dprotsil3001000 on the front surface. This coating enhances the mirror's performance in the wavelength range of 600-1050nm, making it suitable for various applications in this spectrum.
The mirror's geometry is spherical, with a radius of curvature (R1) of -50. The thickness of the mirror varies from 6.35mm at the edge to 4.71mm at the center, providing structural integrity and stability.