LENS ASSEMBLY

A lens assembly includes a plurality of lenses including a first lens group and a second lens group disposed on an optical axis, and a lens barrel accommodating the first and second lens groups. The first and second lens groups are fixed to the lens barrel in different manners. The first lens group...

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Bibliographic Details
Main Authors PARK, Ju Sung, SEO, In Do
Format Patent
LanguageEnglish
Published 15.04.2021
Subjects
ACCESSORIES THEREFOR
APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM
CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHOTOGRAPHY
PHYSICS
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Summary:A lens assembly includes a plurality of lenses including a first lens group and a second lens group disposed on an optical axis, and a lens barrel accommodating the first and second lens groups. The first and second lens groups are fixed to the lens barrel in different manners. The first lens group includes a plurality of lenses aligned by uneven portions of ribs of the lenses in contact with each other, and a first bonding portion is disposed between the lens barrel and a lens of the first lens group disposed closest to the second lens group.
Bibliography:Application Number: US202016783394