Patent attributes
The invention discloses a five-piece lens assembly for capturing image. It includes a first lens element with positive refractive power having a convex image-side surface and a convex object-side surface. A second lens element has a concave image-side surface. At least one of the image-side surface and the object-side surface of the first lens element and the second lens element is aspheric. An object-side surface and an image-side surface of the third lens element are aspheric and have inflection points. A fourth lens element has a concave object-side surface and a convex image-side surface. A fifth lens element has a concave object-side surface and a convex image-side surface, and both of the two surfaces are aspheric. The object-side surface of the fifth lens element has at least one inflection point and the image-side surface has at least two inflection points. The second through fifth lens elements have refractive power.
