This is a 092-3130R-6000 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 UVFS protected gold coating on the front surface, denoted as 'eks 0030protgold900'.
The mirror's geometry is spherical, with a radius of curvature (R1) of -6000 mm, resulting in a focal length (EFL) of -3000 mm. This curvature and the gold coating make it suitable for a wide range of applications, particularly where high reflectivity and durability are required.
The mirror is made from UVFS Mal-1965, a material known for its optical properties and suitability for use in various applications. The mirror's concave shape allows for the focusing of light, making it ideal for use in systems where light needs to be concentrated onto a specific point.
For more information about this mirror and similar products, please refer to the vendor's website at https://eksmaoptics.com/optical-components/metallic-mirrors/protected-gold-mirrors/. The link provided indicates that the mirror is currently in stock, ensuring quick delivery for your optical system needs.