Abstract: The present disclosure relates to the technical field of optical imaging, and in particular, to a lens module. The lens module includes a first lens module and a second lens module. The first lens module is an autofocus module and includes a first lens for imaging and a focus actuator for driving the first lens to perform autofocus. The focus actuator includes a first accommodating space for accommodating the first lens. The second lens module is a fixed-focus module and includes a second lens. The lens module according to the present disclosure can provide an image with good quality at low cost.