Apparatus for depositing a coating on a surface of one or more lenses

In a device for applying a coating to a surface of a lens (28) having opposite surfaces (30), at least one lens holder (26) is coupled to a frame (22) and the lens is fixed on the lens holder (26) so that the lens surface is exposed, a mounting plate (32) is coupled to the frame and is placed close to the lens holder and the workstation (38) carried by the mounting plate (32) for treating the surface (30), the lens holder (26) being indexable relative to the plate (32) to expose the surface (30) in response to commands issued by a device commande.Application particular to the manufacture of glasses.