JP2010020183A - レンズ鏡筒及び撮像装置 - Google Patents
レンズ鏡筒及び撮像装置 Download PDFInfo
- Publication number
- JP2010020183A JP2010020183A JP2008181881A JP2008181881A JP2010020183A JP 2010020183 A JP2010020183 A JP 2010020183A JP 2008181881 A JP2008181881 A JP 2008181881A JP 2008181881 A JP2008181881 A JP 2008181881A JP 2010020183 A JP2010020183 A JP 2010020183A
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- Japan
- Prior art keywords
- lens barrel
- mount
- ring
- barrel body
- lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
- G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
- G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B19/00—Cameras
- G03B19/02—Still-picture cameras
- G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/02—Diaphragms
- G03B9/06—Two or more co-operating pivoted blades, e.g. iris type
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
- Studio Devices (AREA)
Abstract
【解決手段】鏡筒本体10と、鏡筒本体10の端部に取り付けられ、撮像装置本体2との接続部が形成されたマウント71と、マウント71の鏡筒本体10との取付け面71a上に設けられ、鏡筒本体10の動作を制御する制御部が形成された基板72とを備え、マウント71は、取付け面71aに、鏡筒本体10内の機構を操作する操作部材73を係止する係止部材85が突設され、基板72は、係止部材85との干渉を避ける回避部91が形成されている。
【選択図】図10
Description
Claims (8)
- 鏡筒本体と、
上記鏡筒本体の端部に取り付けられ、撮像装置本体との接続部が形成されたマウントと、
上記マウントの上記鏡筒本体との取付け面上に設けられ、鏡筒本体の動作を制御する制御部が形成された基板とを備え、
上記マウントは、上記取付け面に、上記鏡筒本体内の機構を操作する操作部材を係止する係止部材が突設され、
上記基板は、上記係止部材との干渉を避ける回避部が形成されているレンズ鏡筒。 - 上記係止部材は、上記取付け面に形成された上記鏡筒本体との取付け部近傍に突設され、
上記回避部は、上記取付け部及び上記係止部材との干渉を避ける請求項1記載のレンズ鏡筒。 - 上記取付け部及び上記係止部材は、円形に形成された上記取付け面に放射状に連続して形成されている請求項2記載のレンズ鏡筒。
- 上記取付部及び上記係止部材は、上記取付け面に、所定間隔毎に複数形成されている請求項3記載のレンズ鏡筒。
- 上記基板は、上記回避部によって、回路形成領域が分割されている請求項4記載のレンズ鏡筒。
- 上記基板は、上記係止部材と光軸方向に略同一高さとされる請求項1記載のレンズ鏡筒。
- 上記係止部材は、上記鏡筒本体内に設けられた絞りユニットを操作する操作板を、上記取付け面に回転可能に係止している請求項1記載のレンズ鏡筒。
- 装置本体とレンズ鏡筒とを備え、
上記レンズ鏡筒は、
鏡筒本体と、
上記鏡筒本体の端部に取り付けられ、撮像装置本体との接続部が形成されたマウントと、
上記マウントの上記鏡筒本体との取付け面上に設けられ、鏡筒本体の動作を制御する制御部が形成された基板とを備え、
上記マウントは、上記取付け面に、上記鏡筒本体内の機構を操作する操作部材を係止する係止部材が突設され、
上記基板は、上記係止部材との干渉を避ける回避部が形成されている撮像装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008181881A JP4798178B2 (ja) | 2008-07-11 | 2008-07-11 | レンズ鏡筒及び撮像装置 |
US12/459,979 US8011839B2 (en) | 2008-07-11 | 2009-07-10 | Lens barrel and imaging apparatus |
CN200910151732XA CN101625449B (zh) | 2008-07-11 | 2009-07-13 | 透镜镜筒与成像装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008181881A JP4798178B2 (ja) | 2008-07-11 | 2008-07-11 | レンズ鏡筒及び撮像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010020183A true JP2010020183A (ja) | 2010-01-28 |
JP4798178B2 JP4798178B2 (ja) | 2011-10-19 |
Family
ID=41521353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008181881A Expired - Fee Related JP4798178B2 (ja) | 2008-07-11 | 2008-07-11 | レンズ鏡筒及び撮像装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8011839B2 (ja) |
JP (1) | JP4798178B2 (ja) |
CN (1) | CN101625449B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014098822A (ja) * | 2012-11-15 | 2014-05-29 | Canon Inc | レンズ鏡筒およびこれを備えた光学機器 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101658036B1 (ko) * | 2010-08-13 | 2016-09-20 | 삼성전자주식회사 | 경통 조립체 |
USD756440S1 (en) * | 2012-10-16 | 2016-05-17 | Canon Denshi Kabushiki Kaisha | Interchangeable lens for camera |
KR102156292B1 (ko) * | 2013-12-24 | 2020-09-15 | 삼성전자주식회사 | 촬상 장치 |
DE102015111985A1 (de) * | 2015-07-23 | 2017-01-26 | Vantage Film Gmbh | Ellipsenartige Blende für ein Kameraobjektiv bzw. für eine Foto- oder Filmkamera |
JP1543838S (ja) * | 2015-08-21 | 2016-02-15 | ||
US20180038351A1 (en) * | 2016-08-05 | 2018-02-08 | Siemens Aktiengesellschaft | Wind turbine with improved cooling |
USD836152S1 (en) | 2016-08-31 | 2018-12-18 | Fujifilm Corporation | Lens for camera |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01296206A (ja) * | 1988-05-24 | 1989-11-29 | Canon Inc | レンズ鏡筒 |
JPH06242492A (ja) * | 1992-12-22 | 1994-09-02 | Ricoh Co Ltd | プログラム制御と絞り優先制御とを行い得るカメラ用シャッタ装置 |
JPH07120648A (ja) * | 1993-10-21 | 1995-05-12 | Minolta Co Ltd | レンズ鏡胴 |
JPH09145979A (ja) * | 1995-11-28 | 1997-06-06 | Nikon Corp | レンズ鏡筒 |
JP2004077919A (ja) * | 2002-08-20 | 2004-03-11 | Canon Inc | レンズ鏡筒およびカメラシステム |
JP2005258276A (ja) * | 2004-03-15 | 2005-09-22 | Nikon Corp | レンズ鏡筒 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6053912A (ja) | 1983-09-02 | 1985-03-28 | Minolta Camera Co Ltd | カメラのレンズ着脱マウント装置および交換レンズ |
US4634250A (en) | 1984-06-05 | 1987-01-06 | Olympus Optical Company, Ltd. | Zoom lens barrel |
JPH0668596B2 (ja) | 1984-06-05 | 1994-08-31 | オリンパス光学工業株式会社 | ズ−ムレンズ鏡筒 |
US4999656A (en) * | 1988-05-24 | 1991-03-12 | Canon Kabushiki Kaisha | Interchangeable lens with double-sided printed circuit board |
JPH0727097B2 (ja) * | 1990-08-16 | 1995-03-29 | キヤノン株式会社 | レンズ鏡筒 |
-
2008
- 2008-07-11 JP JP2008181881A patent/JP4798178B2/ja not_active Expired - Fee Related
-
2009
- 2009-07-10 US US12/459,979 patent/US8011839B2/en not_active Expired - Fee Related
- 2009-07-13 CN CN200910151732XA patent/CN101625449B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01296206A (ja) * | 1988-05-24 | 1989-11-29 | Canon Inc | レンズ鏡筒 |
JPH06242492A (ja) * | 1992-12-22 | 1994-09-02 | Ricoh Co Ltd | プログラム制御と絞り優先制御とを行い得るカメラ用シャッタ装置 |
JPH07120648A (ja) * | 1993-10-21 | 1995-05-12 | Minolta Co Ltd | レンズ鏡胴 |
JPH09145979A (ja) * | 1995-11-28 | 1997-06-06 | Nikon Corp | レンズ鏡筒 |
JP2004077919A (ja) * | 2002-08-20 | 2004-03-11 | Canon Inc | レンズ鏡筒およびカメラシステム |
JP2005258276A (ja) * | 2004-03-15 | 2005-09-22 | Nikon Corp | レンズ鏡筒 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014098822A (ja) * | 2012-11-15 | 2014-05-29 | Canon Inc | レンズ鏡筒およびこれを備えた光学機器 |
Also Published As
Publication number | Publication date |
---|---|
US8011839B2 (en) | 2011-09-06 |
US20100014851A1 (en) | 2010-01-21 |
CN101625449A (zh) | 2010-01-13 |
JP4798178B2 (ja) | 2011-10-19 |
CN101625449B (zh) | 2012-02-29 |
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