There is provided a non-scrubbing dusting tool for cleaning the exposed surface of a digital camera sensor lens in a recessed digital camera sensor chamber. The dusting tool comprises a dust brush having an elongated shank with a tuft of bristles having electrostatic charge built up therein at one end, and a handle at the other end. The tuft of bristles is V-shape and its free end tips are bevelled, for best performance. The duster is sized to adjustably fit inside the digital camera sensor chamber in such a fashion that the bristles leading edge tips will be able to reach all of the exposed surface of the camera sensor lens while avoiding contaminating contact with the camera sensor chamber. In an operative sensor lens cleaning condition of the dusting tool, the dust brush remains motionless relative to the handle while the dusting tool bristles leading edge tips are manually swept over the camera sensor lens to be cleaned. When the dusting tool is not in use, a rotating motor may spin the dust brush so that the bristles fan out under centrifugal force, so as to remove dust collected by the bristles during cleaning operations.