49-616 25.4 mm Dia. Borofloat λ/4 Precision Concave Spherical Mirror; EFL=203.2mm Protected Gold 700-10000nm

This is a 49-616 25.4 mm Dia. Borofloat λ/4 Precision Concave Spherical Mirror, sourced from the renowned optical components vendor, Edmund Optics. The mirror is designed with a base shape of a circle, and its geometry includes a diameter of 25.4 mm and a thickness edge of 6.35 mm. The effective focal length (EFL) of this mirror is 203.2 mm, and it has a radius of curvature (R1) of -406.4 mm, making it a concave mirror.

The mirror is made of Borofloat33, a high-quality borosilicate glass known for its excellent transmission properties and chemical resistance. This mirror is coated with a protected gold coating, specifically designed for the wavelength of 588 nm. The coating on the front surface is 'edm prgold 700-10000', which provides high reflectivity in the spectral range of 700-10000 nm.

This mirror is a part of Edmund Optics' extensive catalog of optical elements, and it is currently in stock. For more detailed information, you can refer to the vendor's website through the provided weblink, which has been verified and is valid at the time of writing.