This is a 092-3125R-750 UVFS Protected Silver Plano-Concave Spherical Mirror, sourced from the reputable vendor, EKSMA Optics. The mirror has a diameter of 25.4 mm and a thickness of 6 mm at the edge, making it a robust and stable optical component.
The mirror's concave geometry, with a radius of curvature (R1) of -750 mm, provides a focal length of -375 mm. This negative focal length indicates that it is a diverging mirror, which spreads out light rays that hit it. This type of mirror is often used in applications where light needs to be distributed over a larger area.
The mirror is made from UVFS material, specifically UVFS mal- 1965, which is known for its excellent optical properties. The front surface of the mirror is coated with eks 0025protsil 4000, a silver coating that provides high reflectivity across a wide range of wavelengths, including the specified 400 nm. The silver coating is protected by a UVFS layer, enhancing the mirror's durability and longevity.
This mirror is ideal for use in various applications, including but not limited to, optical systems, beam shaping, and laser applications. It is currently in stock and can be purchased directly from the vendor's website.