JPWO2022024954A1 - - Google Patents
Info
- Publication number
- JPWO2022024954A1 JPWO2022024954A1 JP2022540267A JP2022540267A JPWO2022024954A1 JP WO2022024954 A1 JPWO2022024954 A1 JP WO2022024954A1 JP 2022540267 A JP2022540267 A JP 2022540267A JP 2022540267 A JP2022540267 A JP 2022540267A JP WO2022024954 A1 JPWO2022024954 A1 JP WO2022024954A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
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
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
-
- 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
-
- 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
- G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
-
- 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
- G02B7/026—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using retaining rings or springs
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
- G02B15/146—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having more than five groups
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lens Barrels (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020130635 | 2020-07-31 | ||
| JP2020130635 | 2020-07-31 | ||
| PCT/JP2021/027446 WO2022024954A1 (ja) | 2020-07-31 | 2021-07-26 | ズームレンズ装置及び光学装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022024954A1 true JPWO2022024954A1 (https=) | 2022-02-03 |
| JP7360553B2 JP7360553B2 (ja) | 2023-10-12 |
Family
ID=80035551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022540267A Active JP7360553B2 (ja) | 2020-07-31 | 2021-07-26 | ズームレンズ装置及び光学装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12571982B2 (https=) |
| JP (1) | JP7360553B2 (https=) |
| WO (1) | WO2022024954A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7617400B2 (ja) * | 2020-09-01 | 2025-01-20 | パナソニックＩｐマネジメント株式会社 | レンズ支持機構およびこれを備えたレンズ鏡筒、カメラ |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04345112A (ja) * | 1991-05-23 | 1992-12-01 | Minolta Camera Co Ltd | レンズ鏡胴 |
| JPH08136791A (ja) * | 1994-11-04 | 1996-05-31 | Nikon Corp | ズームレンズ鏡筒 |
| JP2006284865A (ja) * | 2005-03-31 | 2006-10-19 | Fujinon Corp | レンズ鏡筒 |
| JP2007264220A (ja) * | 2006-03-28 | 2007-10-11 | Fujinon Corp | ズームレンズ装置 |
| US20160054539A1 (en) * | 2014-08-25 | 2016-02-25 | Olympus Corporation | Lens barrel |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5515322B2 (ja) * | 2009-02-24 | 2014-06-11 | 株式会社ニコン | レンズ鏡筒および撮像装置 |
| JP5398417B2 (ja) * | 2009-08-17 | 2014-01-29 | キヤノン株式会社 | レンズ鏡筒及び撮像装置 |
| JP2011095618A (ja) * | 2009-10-30 | 2011-05-12 | Fujifilm Corp | レンズ装置 |
| KR20140109184A (ko) * | 2013-03-05 | 2014-09-15 | 삼성전자주식회사 | 경통 조립체 및 이를 구비한 촬영장치 |
| CN107209343B (zh) | 2014-12-26 | 2020-10-16 | 株式会社尼康 | 镜头镜筒、相机 |
-
2021
- 2021-07-26 WO PCT/JP2021/027446 patent/WO2022024954A1/ja not_active Ceased
- 2021-07-26 JP JP2022540267A patent/JP7360553B2/ja active Active
-
2023
- 2023-01-19 US US18/156,782 patent/US12571982B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04345112A (ja) * | 1991-05-23 | 1992-12-01 | Minolta Camera Co Ltd | レンズ鏡胴 |
| JPH08136791A (ja) * | 1994-11-04 | 1996-05-31 | Nikon Corp | ズームレンズ鏡筒 |
| JP2006284865A (ja) * | 2005-03-31 | 2006-10-19 | Fujinon Corp | レンズ鏡筒 |
| JP2007264220A (ja) * | 2006-03-28 | 2007-10-11 | Fujinon Corp | ズームレンズ装置 |
| US20160054539A1 (en) * | 2014-08-25 | 2016-02-25 | Olympus Corporation | Lens barrel |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7360553B2 (ja) | 2023-10-12 |
| US20230152555A1 (en) | 2023-05-18 |
| WO2022024954A1 (ja) | 2022-02-03 |
| US12571982B2 (en) | 2026-03-10 |
Similar Documents
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| A01 | Written decision to grant a patent or to grant a registration (utility model) |
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| A61 | First payment of annual fees (during grant procedure) |
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