Patent ID: 8576497

Claim:
An image capturing lens assembly comprising five lens elements with refractive power, in order from an object side to an image side: a first lens element with negative refractive power having a convex object-side surface and a concave image-side surface; a second lens element with positive refractive power having a convex image-side surface; a third lens element with positive refractive power having a convex object-side surface; a fourth lens element with negative refractive power having a convex object-side surface and a concave image-side surface, wherein at least one of the object-side and the image-side surfaces of the fourth lens element is aspheric, at least one inflection point is formed on at least one of the object-side and the image-side surfaces of the fourth lens element, and the fourth lens element is made of plastic; and a fifth lens element with positive refractive power, wherein at least one of the object-side and the image-side surfaces of the fifth lens element is aspheric, and the fifth lens element is made of plastic; wherein a focal length of the image capturing lens assembly is f, a focal length of the first lens element is f 1 , a focal length of the second lens element is f 2 , a focal length of the third lens element is f 3 , an axial distance between the second lens element and the third lens element is T 23 , and they satisfy the following relations: −1.45 <f/f 1<−0.55; 0.15 <f/f 2<1.0; 0.5 <f/f 3<1.5; and 0<( T 23/ f )*10<5.0.