43-542 25.4 mm Dia. Borofloat λ/4 Precision Concave Spherical Mirror; EFL=101.6mm Enhanced Aluminum 450-650nm

This 43-542 optical mirror, sourced from Edmund Optics, is a 25.4 mm diameter concave spherical mirror made from borofloat33 material. The mirror's thickness at the edge is 6.35 mm, and it has a focal length (EFL) of 101.6 mm, making it suitable for a variety of optical applications.

The mirror's surface is coated with enhanced aluminum, designed to enhance reflectivity in the 450-650 nm wavelength range. This coating is applied to the front surface of the mirror, as indicated by the "front" entry in the coating parameter of the item data.

The mirror's geometry is spherical, with a radius of curvature (R1) of -203.2 mm. This curvature, combined with the mirror's diameter and focal length, contributes to its precision and effectiveness in focusing or reflecting light.

The mirror's vendor, Edmund Optics, provides a valid web link to the product, indicating its availability in stock. This mirror's specifications make it a versatile and reliable choice for various optical systems and applications.