LENS BARREL AND CAMERA

LENS BARREL AND CAMERA

Lens barrel includes: a first barrel; and a second barrel that is arranged on an outer circumferential side or on an inner circumferential side of first barrel, second barrel being movable in a first direction relative to first barrel without being rotated relative to the first barrel, wherein: seco...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HAMASAKI, Takuji, KAMIO, Kazuaki
Format: Patent
Sprache:eng
Schlagworte:
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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Beschreibung
Zusammenfassung:Lens barrel includes: a first barrel; and a second barrel that is arranged on an outer circumferential side or on an inner circumferential side of first barrel, second barrel being movable in a first direction relative to first barrel without being rotated relative to the first barrel, wherein: second barrel has a first engaging part that protrudes toward first barrel and a second engaging part that protrudes toward first barrel, the second engaging part being different from first engaging part; the first barrel has a first engaged part with which the first engaging part is engaged so as to be linearly movable and a second engaged part with which the second engaging part is engaged so as to be linearly movable; and one end of the first engaging part and another end of the second engaging part are arranged at different positions in a linear motion direction.