CAMERA LENS USING MOBILE UNIT

摘要

An image pickup lens of a camera for a mobile terminal is provided to make the size small, to secure a high view angle, and to reduce the manufacturing cost by using plastic as the material of the image pickup lens. An image pickup lens of a camera for a mobile terminal comprises a first lens(2) with the positive power and a second meniscus lens(3) with the negative power, wherein the surface of the second meniscus lens facing an object is concave. The first and second lenses are aligned from the object to an image surface in order, with satisfying the following formulas, 1.4<L/f<1.7 and -0.2<f/f2. The f is a synthetic focal distance of the total lens system. The L is the distance from an iris(1) to the image surface. The f2 is the focal distance of the second lens.