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Patent Searching and Data


Title:
CAMERA OPTICAL LENS
Document Type and Number:
WIPO Patent Application WO/2021/127851
Kind Code:
A1
Abstract:
A camera optical lens, which from the object side to the image side successively comprises: a first lens (L1), a second lens (L2), a third lens (L3), a fourth lens (L4), a fifth lens (L5), a sixth lens (L6), a seventh lens (L7), and an eighth lens (L8). The following relationships are satisfied: 0.60≤f1/f≤1.90; f2≤0.00; and 8.20≤(R5+R6)/(R5-R6)≤28.00. The camera optical lens has the good optical performance of a large aperture, a wide angle and ultra-thinness.

Inventors:
XU MINYI (CN)
Application Number:
PCT/CN2019/127469
Publication Date:
July 01, 2021
Filing Date:
December 23, 2019
Export Citation:
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Assignee:
AAC OPTICS CHANGZHOU CO LTD (CN)
International Classes:
G02B9/64
Foreign References:
CN108254890A2018-07-06
CN108254890A2018-07-06
CN109521550A2019-03-26
CN109521550A2019-03-26
CN108121056A2018-06-05
CN108121056A2018-06-05
CN108227146A2018-06-29
CN106896473A2017-06-27
CN107703609A2018-02-16
US20180372998A12018-12-27
CN110955025A2020-04-03
Attorney, Agent or Firm:
SHENZHEN CIPRUN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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