Electronic apparatus with photographing functions

An electronic apparatus comprising a mobile phone with photographing function comprising:

• a main body comprising only one lens module and a control module, the lens module being immovable relative to the main body;
• and a sliding cover movably connected to the main body, the sliding cover comprising an optical module and sliding relative to the lens module;
• the optical module comprising an upper cover and a lower cover, the upper cover comprising two light-incidence openings one at each end and an indentation disposed between the two light-incidence openings and closer to one of the two light-incidence openings, the lower cover comprising two inclines one at each end, each incline corresponding to each light-incidence opening of the upper cover, wherein light reflecting elements are disposed on inside surface of the indentation and the surface of each incline for reflecting the incident light from the two light-incidence openings to the lens module, and the distance between the two light-incidence openings is substantially equal to the average distance between a human's eyes;
• the lens module is capable of obtaining two images via the optical module through movement of the sliding cover, and the two images are processed via the controlling module to form a 3D image.