A camera lens module according to the present invention includes a lower lens; and an upper lens placed to be stacked on the upper portion of the lower lens. The lower lens includes a support unit to guide the upper lens to be mounted on the upper portion of the lower lens. A seating unit corresponding to the support unit of the lower lens is formed on the upper lens. Corrosion units are formed on one or more surfaces in contact with both of the seating unit of the upper lens and the support unit of the lower lens.
