Lens assembly for imaging systems, imaging equipment and electronic devices

Abstract

The term "sáng chê" refers to a photographic lens assembly consisting of five lens elements, namely, in order from the object side to the image side along the optical axis, the first lens element, the second lens element, the third lens element, the fourth lens element, and the fifth lens element. In each of the five lens elements having an object-facing surface and an image-facing surface, at least one of the object-facing and image-facing surfaces of at least one of the first to the fifth lens elements includes at least one inflection point. Furthermore, the invention relates to an imaging device and an electronic device equipped with this lens assembly or imaging system.