Optical imaging system and electronic device

An optical imaging system includes a first lens group, a second lens group, and a third lens group, each including a plurality of lenses and arranged in order along an optical axis, a reflecting member disposed in front of the first lens group, and an aperture disposed between the first lens group a...

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Bibliographic Details
Main Authors KIM, HAGUL, JUNG, PHIL-HO
Format Patent
LanguageChinese
English
Published 01.07.2023
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:An optical imaging system includes a first lens group, a second lens group, and a third lens group, each including a plurality of lenses and arranged in order along an optical axis, a reflecting member disposed in front of the first lens group, and an aperture disposed between the first lens group and the second lens group, wherein at least one of the first lens group to the third lens group is configured to be movable along the optical axis, and wherein the lens disposed closest to the aperture among the plurality of lenses included in the second lens group is formed of glass. An electronic device is also provided.
Bibliography:Application Number: TW20220123903