The present invention discloses a micro camera lens, comprising three aspheric lenses and a diaphragm, wherein, the three lenses have positive diopter, negative diopter, and positive diopter, respectively, and meet the following expression: VP1>50 and VP2<35; Where, VP1 and VP2 are Abbe numbers of the first lens and second lens, respectively. Since the micro camera lens provided in the present invention employs a combination of aspheric lens, the resolving power of the entire lens is enhanced, and the lens has excellent imaging quality; in addition, in an appropriate optical parameter design, the lens has lower tolerance sensitivity and improved tolerance limit, and can be produced reliably by mass production. Thus, the micro camera lens provided in the present invention attains favorable technical efficacies.