This is a 091-0125FR-1000 12.7 mm Dia. N-BK7 Enhanced Silver Plano-Concave Spherical Mirror, a high-quality optical component sourced from EKSMA Optics. The mirror has a base shape of a circle with a diameter of 12.7 mm and a thickness edge of 6 mm.
The mirror's geometry is spherical, with a radius of curvature (R1) of -1000 mm, indicating a concave shape. The effective focal length (EFL) is -500 mm, which is the distance from the mirror's center to the focal point.
This mirror is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and wide transmission range. The mirror is coated with EKSMA's enhanced silver coating, specifically the EKS ENHSIL600110045, which provides high reflectivity in the spectral range of 600-1100 nm.
This mirror is ideal for applications that require high reflectivity in the near-infrared region, such as laser systems, interferometry, beam shaping, and other optical systems. The mirror is in stock and available for immediate shipping, as indicated by its valid web link status.
For more information about this product, please visit the vendor's website through the provided weblink.