LENS ASSEMBLY OF IMAGING SYSTEMS, IMAGE CAPTURERS AND ELECTRONIC DEVICES

Abstract

The invention relates to an image-forming system lens assembly comprising, in order from object side to image side, a first lens element, a second lens element, a third lens element, and a fourth lens element. Each of the four lens elements has an object-facing surface facing the object and an image-facing surface facing the image. The second lens element has a positive refractive power. The object-facing surface of the third lens element is convex in its anti-axial region. Furthermore, the invention relates to an image capture device and an electronic device.

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