A camera system includes a single pixel photo-sensor disposed in or on a substrate to acquire image data. A micro-lens is adjustably positioned above the single pixel photo-sensor to focus external scene light onto the single pixel photo-sensor. An actuator is coupled to the micro-lens to adjust a position of the micro-lens relative to the single pixel photo-sensor to reposition the micro-lens to focus the external scene light incident from different angles onto the single pixel photo-sensor. Readout circuitry is coupled to readout the image data associated with each of the different angles from the single pixel photo-sensor.