Patent ID: 9335518
Filing Date: 2016-05-10
CPC Classification: G02B,H04N

Claim Text:
1. An optical imaging lens set, from an object side toward an image side in order along an optical axis comprising: a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element and a sixth lens element, said first to sixth lens elements with refractive power, having an object-side surface facing toward the object side as well as an image-side surface facing toward the image side, wherein: said first lens element has an image-side surface with a concave part in a vicinity of its periphery; said second lens element has an image-side surface with a concave part in a vicinity of the optical axis; said third lens element has positive refractive power; said fourth lens element has an object-side surface with a convex part in a vicinity of its periphery; said fifth lens element has an object-side surface with a concave part in a vicinity of the optical axis; said sixth lens element has an image-side surface with a concave part in a vicinity of the optical axis, and the sixth lens element being made of plastic; an air gap G