Edmund Optics Inc. Convex Mirror 25mm Dia x -52.3mm FL Protected Gold Coated NT64-077

Variety of Diameters and Focal Lengths Available Enhanced Aluminum and Protected Gold Coatings Ideal for Imaging Systems Convex Spherical Mirrors feature a polished plano second surface and convex first surface. Used primarily for increasing an imaging systems field of view, convex mirrors create a virtual, upright image. Shorter focal lengths provide wider fields of view, while longer focal lengths provide less distortion. The Enhanced Aluminum coating is ideal for applications in the visible spectrum, while Protected Gold provides excellent reflection throughout the NIR, MWIR, and LWIR spectra.