LENS BARREL AND CAMERA

Title:

LENS BARREL AND CAMERA

Document Type and Number:

WIPO Patent Application WO/2016/039294

Kind Code:

A1

Abstract:

In the present invention, an edge face of an aperture ring (4) has a part (surface for latching) wherein a plurality of depressions (62) are formed and a substantially flat surface wherein the depressions (62) are not formed, and by a simple operation of operating a delinking part (52) so as to rotate the aperture ring (4), it is possible to switch between a click mode and a non-click mode. When taking still images, the aperture value can be fixed by using the click mode, and when video is taken, the aperture value can be smoothly changed during imaging by using the non-click mode.

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Inventors:

TOMINAGA SHUICHI (JP)
HANZAWA SUGURU (JP)

Application Number:

PCT/JP2015/075334

Publication Date:

March 17, 2016

Filing Date:

September 07, 2015

Export Citation:

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Assignee:

KOWA CO (JP)

International Classes:

G02B7/02

Domestic Patent References:

WO2013031407A1

2013-03-07

Foreign References:

JP5166597B1

2013-03-21

Other References: