| abstract |
An antireflection coating for a spectacle lens made of poly (-diethylene glycol bisallyl carbonate), polycarbonate, polymethyl methyl acrylate, polythiourethanes, poly (bisphenol-A-bis-allyl carbonate) is described. The invention is characterized in that the top layer of the antireflection layer system is a low refractive index layer with a thickness between 0.5..1.5 * λ / 4 for a reference wavelength customary in eyeglass optics, which at least partially consists of at least one metal fluoride with a refractive index ≦ 1.43. |