092-0130R-3000 25.4 mm Dia. N-BK7 Protected Gold Spherical Plano-Concave Mirror; t=6mm 900nm

This is a 092-0130R-3000 protected gold spherical plano-concave 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 900 nm and features a spherical shape with a radius of curvature of -3000 mm.

The mirror is made from N-BK7 Schott glass, a popular choice for its excellent optical properties and high damage threshold. The front surface of the mirror is coated with EKS 0030protgold900, a protected gold coating that provides high reflectivity in the near-infrared region. This coating is designed to withstand harsh environmental conditions, making the mirror suitable for use in a wide range of applications.

The mirror's effective focal length (EFL) is -1500 mm, indicating that it is a concave mirror. This type of mirror is often used to focus light, making it ideal for applications such as laser systems, interferometers, and optical resonators.

According to the vendor, this item is currently in stock and can be purchased directly from the EKSMA Optics website. For more information, please refer to the provided weblink.