IMAGE-CAPTURING LENS, IMAGE-CAPTURING DEVICE, AND MOBILE TERMINAL

WIPO Patent Application WO/2012/053367

A1

The present invention provides: a five-component image-capturing lens that is small in size and has sufficient brightness of F2 or less and in which aberrations have been corrected favorably; an image-capturing device having said image-capturing lens; and a mobile terminal having said image-capturing device. The image-capturing lens comprises, in order from the side of the object, a first lens having positive refractive power and having a convex surface facing toward the side of the object, a meniscus-shaped second lens having negative refractive power and having a convex surface facing toward the side of the object, a third lens having positive or negative refractive power, a fourth lens having positive refractive power and having a convex surface facing toward the side of the image, and a fifth lens having negative refractive power and having a concave surface facing toward the side of the image, wherein: the image-side surface of the fifth lens has an aspheric shape and has inflection points at positions other than the intersection point with the optical axis; and the image-capturing lens satisfies 1.5