Silver Mirror
Product Details:
Silver has a broad reflection from visible to NIR. The reflectivity is over 95 %. But silver is very prone to degradation. Its tarnishing feature makes it inferior to aluminum in space applications inspite of its high reflection. But, for the terrestrial applications, properly protected silver is preferred because of high reflection.
Mechanical Specifications:
substrate material : Glass/ Metal

Physical Specifications:
coating technology : Electron beam evaporation
coating type : Metallic silver with dielectric layers
wavelength range : VIS-NIR
coating performance : R ≥94 %
clear apertures : > 90 % of the specified aperture