The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 10, 2024
Filed:
Dec. 27, 2021
Aac Optics (Changzhou) Co., Ltd., Jiangsu, CN;
AAC Optics (Changzhou) Co., Ltd., Changzhou, CN;
Abstract
The present invention relates to a field of optical lens, and discloses a camera lens with six-piece lenses including a first lens having a positive refractive power, a second lens having a positive refractive power, a third lens having a negative refractive power, a fourth lens having a negative refractive power, a fifth lens having a positive refractive power, and a sixth lens having a negative refractive power. The camera lens satisfies following conditions: in an imaging status TTL/LB≤2.20, 7.50≤D12/d2≤8.50, 0.04≤d6/f≤0.08, and −1.00≤R6/R7≤−0.35. The present invention has a small height in a retraction status, and a narrow angle as well as good optical properties in the imaging status.