3-point Smart autofocus (using 5-beam infra-red beam). Prefocus enabled. * Lens: Power zoom 8-135mm f/3.2-8 (10 elements in 9 groups). * Shutter speeds: 2-1/350s. * Integrated flash. Guide number: 14-30 (at ISO 100 in meters). * Power: One 6V 2CR5 lithium battery.