Patent ID: 10921555

Abstract:
An optical imaging lens includes a first, a second, a third, a fourth, a fifth, and a sixth lens elements from an object side to an image side arranged in order along an optical axis. The six lens elements are the only lens elements having refracting power in the optical imaging lens. An optical axis region of an image-side surface of the second lens element is convex. An optical axis region of an object-side surface of the third lens element is concave. An optical axis region of an object-side surface of the fourth lens element is convex. The fifth lens element has positive refracting power, and an optical axis region of the object-side surface of the fifth lens element is concave. The optical imaging lens satisfies: V3−V6≥20,000. V3 is an Abbe number of the third lens element. V6 is an Abbe number of the sixth lens element.