| 摘要 |
PURPOSE: A camera lens module is provided to improve optical performance by locating an iris diaphragm and an infrared filter on a plurality of planes between lenses. CONSTITUTION: A camera lens module includes a first lens(10) and a second lens(20). The second lens is separated from the first lens. The second lens is surface-contacted with the upper side of a substrate which includes an image sensor(30). The first lens has a concave body side and a convex upper side. The iris diaphragm of an optical system is located on one plane of the first lens. The first lens comprises a first plane lens(15) and a supplementary lens(13,17) in both sides of the first plane lens. |
