1. A sensor system for image capture of an object, the sensor system comprising: an imaging sensor for recording imaging data of an object to be captured; an optical sensor for recording image data of the imaging sensor and of the object, said imaging sensor being arranged in a recording area of the optical sensor which recording area has been defined for the object, the imaging sensor being arranged relative to the optical sensor in such a way as to be essentially stationary; and an evaluation unit for evaluating the imaging data and the image data, with the evaluation unit being designed in such a way that a relative movement between the imaging sensor and the object is determinable from the image data and a three-dimensional object image is reconstructible from the imaging data as a function of the determined relative movement.