| 摘要 |
<p>The invention concerns a camera module comprising an image sensor (302) comprising a rectangular image zone (304) in which an image is captured and a lens arrangement (307) arranged to form an image on the image zone of the image sensor, said lens arrangement having an optical axis (”) and comprising a plurality of lenses (308 to 310), said plurality of lenses comprising a lens (308) closest to said image sensor, said lens having an edge of a non-uniform diameter in a plane perpendicular to said optical axis, wherein the diameter of at least one part of said edge is larger than a minimum value required such that image points can be formed at opposite corners of the image zone, and wherein said plurality of lenses are of a size that is limited in a first dimension such that they fit between parallel planes that are parallel to the optical axis and separated by a distance smaller than said minimum value.</p> |
