This is a 095-3125R-4000 50.8 mm Dia. UVFS Protected Silver Plano-Concave Spherical Mirror, with a thickness of 10mm and a center wavelength of 400nm. The mirror is sourced from the reputable vendor, EKSMA Optics, and is available for purchase on their website.
The mirror is a curved type, specifically concave, and is designed in a circular base shape with a diameter of 50.8mm. The effective focal length (EFL) of this mirror is -2000mm, and the radius of curvature (R1) is -4000mm.
The mirror is made of UVFS material, identified as UVFS MAL-1965 in the item data. The coating on the front surface is EKS 0025PROTSIL 4000, which is a protected silver coating. This coating is designed to enhance the mirror's reflectivity and durability, making it suitable for various applications.
The mirror's geometry, including its diameter, thickness, EFL, and R1, make it a versatile component for optical systems. Its spherical shape ensures a consistent curvature across the mirror's surface, which is crucial for focusing or collimating light in many applications.