32-813 50.8 mm Dia. Borofloat λ/4 Precision Concave Spherical Mirror; EFL=50.8mm Protected Gold 700-10000nm

This is a 32-813 50.8 mm Dia. Borofloat λ/4 Precision Concave Spherical Mirror, sourced from the renowned optical components vendor, Edmund Optics. The mirror is designed with a protected gold coating, optimized for use within the wavelength range of 700-10000nm.

The mirror boasts a base shape of a circle, with a diameter of 50.8mm and a thickness at the edge of 12.7mm. The mirror's geometry is spherical, with a radius of curvature (R1) of -101.6mm, indicating a concave shape. The effective focal length (EFL) of the mirror is equal to its diameter, at 50.8mm, making it a telecentric mirror.

The mirror is made of Borofloat33, a high-quality borosilicate glass known for its excellent transmission properties and chemical resistance. The gold coating on the mirror's front surface is protected, ensuring durability and longevity.

This mirror is ideal for applications that require precise curvature and high-quality reflection within the specified wavelength range. Its robust construction and protective coating make it suitable for use in various environments.