Abstract: A lens is provided for use in a multi-lens system of a headlamp of a motor vehicle. The lens includes a lens body with a first surface and a second surface arranged opposite the first surface. An anti-reflective coating made of a perfluorocarbon is arranged directly on the lens body. The anti-reflective coating is arranged at an end of the lens.

Abstract: A method for producing an optical component of a lighting device for vehicles, wherein a base body is made of a translucent or transparent material, a screen coating is applied to an outer surface of the base body by vapor deposition or by sputtering of a coating material, wherein the screen coating is applied as a reflective coating, wherein, during the application process, first a first reflective laminate layer with a low degree of reflection and then a second reflective laminate layer with a high degree of reflection are applied.

Abstract: A procedure for coating the surfaces of a component under vacuum using a vacuum coating system is disclosed. The procedure includes at least two of the following process steps: a) Plasma activation of the component surface to be coated in an evacuated plasma activation chamber and/or b) applying the coat in an evacuated coating chamber and/or c) plasma polymerization for creating a protective coating on the previously applied coating in an evacuated plasma polymerization chamber. The plasma activation chamber and/or the coating chamber and/or the plasma polymerization chamber are ventilated and opened between at least two of the aforementioned process steps, and the component is fed to the subsequent process step.

Abstract: The invention relates to a headlight for a motor vehicle with a sealing disk, which as a component of a housing seals an interior enclosed by the housing from the environment, wherein a layer system, comprising a lower layer, followed by a metal layer and an upper layer, is deposited on the side of the sealing disk directed towards the interior by means of a vacuum method, wherein the lower layer and/or the upper layer is deposited either as a nitride of the elements Al or Si or as an oxide or a mixed oxide of the elements Si, Ti Al, Zn, Sn, In, Nb, Zr, or Ta.