Wiper device for optical device with lens and rear view device for motor vehicle with such a wiper device

摘要

The invention relates to a wiper device for an optical device (100) having a lens (12) having a, in particular curved, surface, wherein the wiper device for wiping the surface of the lens (12) of water and dirt particles with a wiper element (20) at least one passageway (29) and at least one of the said passageway (29) branching outlet channel (30a, 30b) to lead cleaning fluid on the surface of the lens (12). The invention also relates to a rearview device for a motor vehicle with an optical Device and such a wiper device.