Title:
CAMERA OPTICAL LENS
Document Type and Number:
WIPO Patent Application WO/2021/128195
Kind Code:
A1
Abstract:
Disclosed is a camera optical lens (10) relating to the field of optical lens. The camera optical lens (10) sequentially comprises, from an object side to an image side, a first lens (L1), a second lens (L2), a third lens (L3), a fourth lens (L4), a fifth lens (L5), a sixth lens (L6), and a seventh lens (L7), wherein the following expressions are satisfied: 100.00° ≤ FOV ≤ 135.00°; 8.00 ≤ f3 / f ≤ 15.00; 0.80 ≤ d1 / d3 ≤ 2.00. The camera optical lens (10) can obtain high imaging performance and low TTL.
Inventors:
NITTA KOJI (JP)
ZHANG LEI (CN)
CUI YUANSHAN (CN)
ZHANG LEI (CN)
CUI YUANSHAN (CN)
Application Number:
PCT/CN2019/128818
Publication Date:
July 01, 2021
Filing Date:
December 26, 2019
Export Citation:
Assignee:
AAC OPTICS（CHANGZHOU）CO LTD (CN)
International Classes:
G02B13/00; G02B13/06; G02B13/18
Foreign References:
| CN108873253A | 2018-11-23 | |||
| CN110221402A | 2019-09-10 | |||
| CN110361835A | 2019-10-22 | |||
| CN202067014U | 2011-12-07 | |||
| CN106094170A | 2016-11-09 | |||
| CN107153256A | 2017-09-12 | |||
| CN109856758A | 2019-06-07 | |||
| JP2018072638A | 2018-05-10 |
Attorney, Agent or Firm:
SHENZHEN CIPRUN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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