OPTICAL IMAGING SYSTEM
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United States of America Patent
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Issued Date -
Jun 8, 2023
app pub date -
Jun 28, 2022
filing date -
Dec 8, 2021
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Abstract
An optical imaging system including a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens sequentially arranged from an object side toward an imaging plane, wherein an object-side surface of the sixth lens is convex, and wherein one of the first lens to the sixth lens is a variable focus lens configured to have a variable focal length.
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