Patent ID: 8390940
Filing Date: 2013-03-05
Classification: G02B

Abstract:
1. A photographing optical lens assembly comprising, in order from an object side to an image side: a first lens element with positive refractive power comprising a convex object-side surface; a second lens element; a third lens element comprising an aspheric object-side surface and an aspheric image-side surface; a fourth lens element comprising an aspheric object-side surface and an aspheric image-side surface; a fifth lens element with positive refractive power comprising an aspheric object-side surface and an aspheric image-side surface; and a sixth lens element with negative refractive power comprising an aspheric object-side surface, an aspheric image-side surface and at least one inflection point, the sixth lens element being made of plastic; the photographing optical lens assembly further comprising an image plane, and satisfying the following condition: Wherein f is the focal length of the photographing lens assembly; f