This is a UVFS Protected Gold Spherical Plano-Concave Mirror, sourced from the reputable vendor EKSMA Optics. The mirror has a diameter of 50.8 mm and a thickness of 10 mm at the edge, making it suitable for a wide range of optical applications. The mirror's base shape is circular, and it features a spherical geometry with a radius of curvature (R1) of -150 mm. This curvature gives the mirror a focal length of -75 mm, making it a concave mirror.
The mirror is made from UVFS material, specifically UVFS Mal- 1965, and is designed to operate at a wavelength of 900 nm. The front surface of the mirror is coated with EKS 0030protgold900, a protected gold coating that enhances its reflectivity and durability. This coating ensures high-quality performance and longevity, making this mirror a reliable choice for various optical systems.
For more information about this mirror and similar products, you can visit the EKSMA Optics website through the provided weblink. The link has been verified and is currently valid, indicating that the mirror is in stock and ready for purchase.