LENS BARREL AND IMAGING APPARATUS

Disclosed herein is a lens barrel, including: plural barrel cases having holding frame portions holding optical members, respectively, and coupled to one another in a predetermined direction; and plural abutment portions made to abut against one another in a state in which the plural barrel cases ar...

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Main Authors MUTO YOSHINORI, NAKAMURA HAJIME, KURODA DAISUKE, AZUMA RYUHEI, TSUTSUMI TAKUYA, ISHIDA KENJI, ITOU FUMIYOSHI, KAWASAKI TAKAFUMI
Format Patent
LanguageEnglish
Published 28.02.2013
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:Disclosed herein is a lens barrel, including: plural barrel cases having holding frame portions holding optical members, respectively, and coupled to one another in a predetermined direction; and plural abutment portions made to abut against one another in a state in which the plural barrel cases are coupled to the holding frame portions, respectively, wherein the abutment portion of at least one of the plural barrel cases coupled to one another is formed in a shape protruding to the abutment portion side of the other of the plural barrel cases coupled to one another.
Bibliography:Application Number: US201213592557