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公开(公告)号：US20220236627A1
公开(公告)日：2022-07-28
申请号：US17560240
申请日：2021-12-22
发明人： Qionghua Zhou , Yuhao Wang , Yanping Li , Lingbo He , Lin Huang , Fujian Dai , Liefeng Zhao
摘要： An optical imaging lens group, along an optical axis from an object side to an image side, sequentially includes: an autofocus component, a first lens, a second lens, a third lens, a fourth lens, and at least one subsequent lens. A radius of curvature of an image-side surface of the autofocus component is variable; and there is an interval between each two adjacent lenses among the first lens to the at least one subsequent lens.
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公开(公告)号：US20220206253A1
公开(公告)日：2022-06-30
申请号：US17543661
申请日：2021-12-06
发明人： Yanping Li , Qionghua Zhou , Lingbo He , Lin Huang , Fujian Dai , Liefeng Zhao
摘要： The present disclosure discloses an optical imaging lens assembly. The optical imaging lens assembly comprises, sequentially along an optical axis from an object side to an image side, a first lens, having a refractive power; a second lens, having a refractive power, an object-side surface of the second lens being a concave surface; a third lens, having a refractive power, an object-side surface of the third lens being a concave surface; a diaphragm; a fourth lens, having a refractive power; a fifth lens, having a refractive power, an object-side surface of the fifth lens being a concave surface; and a sixth lens, having a refractive power, an image-side surface of the sixth lens being a convex surface. Half of a maximal field-of-view Semi-FOV of the optical imaging lens assembly may satisfy: Semi-FOV≥70°, and a distance TTL from an object-side surface of the first lens to an image plane of the optical imaging lens assembly on the optical axis and a total effective focal length f of the optical imaging lens assembly may satisfy: 3.5
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