Multiple lenses driving mechanism

A multiple lenses driving mechanism, comprising:

• a frame;
• a first lens holder and a second lens holder disposed in the frame and arranged along a longitudinal axis for respectively holding a first lens and a second lens, wherein the first lens and the second lens respectively define a first optical axis and a second optical axis;
• a first lens driving assembly and a second lens driving assembly disposed in the frame to respectively drive the first lens holder and the second lens holder;
• and
• a stopper disposed between the first and second lens holders that has a first restricting surface and a second restricting surface, wherein the first restricting surface and the second restricting surface respectively face the first lens holder and the second lens holder, so as to restrict the first and second lens holders in a first restricted position and a second restricted position, the first restricting surface and the second restricting surface are parallel to each other, and the material of the stopper includes metal.