eSource Optics now offers standard VUV-UV Broadband Plano-Concave Spherical Mirrors based on our variety of High Reflectance broadband metallic Aluminum & Magnesium (Al & MgF2) VUV-UV Mirror Coatings, with each coating having high reflectivity optimized at specific VUV to UV wavelengths from ~121.6nm (Lyman Alpha) to 200nm. Diameter sizes include 0.5", 1.0" & 2.0" with Concave Radii from 0.25 Meter to 5.0 Meter.