092-0125R-4000 25.4 mm Dia. N-BK7 Protected Silver Plano-Concave Spherical Mirror; t=6mm 400nm

This is a 092-0125R-4000 protected silver plano-concave spherical mirror, sourced from EKSMA Optics. The mirror has a diameter of 25.4 mm and a thickness of 6 mm at the edge. It is designed for use with a wavelength of 400 nm and is made from N-BK7 Schott glass, a popular choice for its excellent optical properties and high damage threshold.

The mirror's concave shape, defined by a radius of curvature of -4000 mm, results in a negative focal length, making it suitable for use in various optical systems such as telescopes, microscopes, and interferometers. The mirror's front surface is coated with a protected silver coating, identified as EKS 0025protsil 4000, which provides high reflectivity and durability.

The mirror's specifications, including its geometry, material, coating, and wavelength, make it a versatile component for a wide range of applications. It is currently in stock and available for purchase through the vendor's website. For more information, please refer to the provided weblink.