Camera optical lens
Number of patents in Portfolio can not be more than 2000
United States of America
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Dec 28, 2021
Grant Date -
Dec 31, 2020
app pub date -
Nov 7, 2019
filing date -
Nov 7, 2019
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present disclosure relates to the technical field of optical lens and discloses a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens, a second lens having a positive refractive power, a third lens having a negative refractive power, a fourth lens, a fifth lens and a sixth lens. The camera optical lens satisfies following conditions: 2.50≤f1/f≤6.00 and −20.00≤R11/d11≤−13.50, where f denotes a focal length of the camera optical lens; f1 denotes a focal length of the first lens; R11 denotes a curvature radius of an object-side surface of the sixth lens; and d11 denotes an on-axis thickness of the sixth lens. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.
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