092-0130R-5000 25.4 mm Dia. N-BK7 Protected Gold Spherical Plano-Concave Mirror; t=6mm 900nm

This 092-0130R-5000 optical component from EKSMA Optics is a protected gold spherical plano-concave mirror, designed for use in optical systems where high reflectivity at a specific wavelength is required. The mirror has a diameter of 25.4 mm and a thickness of 6 mm at the edge, making it suitable for a wide range of applications.

The mirror's curvature is spherical, with a radius of curvature (R1) of -5000 mm, and it has a focal length (EFL) of -2500 mm. This curvature and focal length are ideal for use in systems where a concave mirror is required. The mirror is made from N-BK7 Schott glass, a popular choice in optical systems due to its excellent optical properties and wide transmission range.

The mirror is coated with EKS 0030protgold900, a protected gold coating designed for use at a wavelength of 900 nm. This coating provides high reflectivity, making it suitable for use in systems where high reflectance is required at this wavelength. The 'protected' nature of the coating ensures that it is resistant to tarnishing and oxidation, extending its lifespan and maintaining its performance over time.

This mirror is available from EKSMA Optics, a leading vendor of optical components. According to the vendor, it is currently in stock, ensuring quick delivery and availability for your optical system needs. For more information, you can visit the EKSMA Optics website via the provided weblink.