SYSTEM FOR CLEANING AN OPTICAL SURFACE

The invention relates to a system for cleaning an optical surface of an optical device. The cleaning system includes a wiper blade for a window, the wiper blade being arranged to wipe a wiping zone of the window that is separate from an optical surface. The blade bearing a nozzle for spraying fluid, in particular air, in the direction of the optical surface. The cleaning system also includes an apparatus for setting fluid in motion, in particular a compressor or a blower, intended to supply the spray nozzle.