JPWO2024085135A1 - - Google Patents
Info
- Publication number
- JPWO2024085135A1 JPWO2024085135A1 JP2024551814A JP2024551814A JPWO2024085135A1 JP WO2024085135 A1 JPWO2024085135 A1 JP WO2024085135A1 JP 2024551814 A JP2024551814 A JP 2024551814A JP 2024551814 A JP2024551814 A JP 2024551814A JP WO2024085135 A1 JPWO2024085135 A1 JP WO2024085135A1
- 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.)
- Pending
Links
Classifications
-
- 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
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/32—Means for focusing
- G03B13/34—Power focusing
-
- 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
- G02B7/021—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
- G02B7/022—Mountings, adjusting means, or light-tight connections, for optical elements for lenses lens and mount having complementary engagement means, e.g. screw/thread
-
- 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
- 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
-
- 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
- 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
- G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
-
- 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
- G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
- G03B2205/0046—Movement of one or more optical elements for zooming
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022167615 | 2022-10-19 | ||
| PCT/JP2023/037495 WO2024085135A1 (ja) | 2022-10-19 | 2023-10-17 | レンズ鏡筒及び撮像装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024085135A1 true JPWO2024085135A1 (https=) | 2024-04-25 |
| JPWO2024085135A5 JPWO2024085135A5 (https=) | 2025-07-02 |
Family
ID=90737780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024551814A Pending JPWO2024085135A1 (https=) | 2022-10-19 | 2023-10-17 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20260086431A1 (https=) |
| EP (1) | EP4607257A4 (https=) |
| JP (1) | JPWO2024085135A1 (https=) |
| CN (1) | CN120077309A (https=) |
| WO (1) | WO2024085135A1 (https=) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001264613A (ja) * | 2000-03-17 | 2001-09-26 | Fuji Photo Optical Co Ltd | レンズ装置 |
| JP4774859B2 (ja) * | 2005-08-18 | 2011-09-14 | パナソニック株式会社 | 沈胴ズーム式レンズ鏡筒 |
| JP5207746B2 (ja) * | 2008-01-17 | 2013-06-12 | キヤノン株式会社 | レンズ駆動装置 |
| US10302899B2 (en) * | 2016-03-09 | 2019-05-28 | Canon Kabushiki Kaisha | Zoom-type lens barrel and image pickup apparatus |
| JP6843589B2 (ja) * | 2016-03-09 | 2021-03-17 | キヤノン株式会社 | レンズ鏡筒、及び撮像装置 |
| JP7005295B2 (ja) * | 2017-11-08 | 2022-01-21 | キヤノン株式会社 | 撮像ユニット及び撮像装置 |
| JP2019133009A (ja) | 2018-01-31 | 2019-08-08 | キヤノン株式会社 | レンズ鏡筒および撮像装置 |
| WO2020137563A1 (ja) * | 2018-12-28 | 2020-07-02 | 株式会社ニコン | レンズ鏡筒および光学機器 |
| JP2020177064A (ja) * | 2019-04-16 | 2020-10-29 | キヤノン株式会社 | 光学機器 |
| JP7380000B2 (ja) * | 2019-09-25 | 2023-11-15 | 株式会社ニコン | レンズ鏡筒及びレンズ鏡筒の調芯方法 |
| JP2021156263A (ja) | 2020-03-30 | 2021-10-07 | スズキ株式会社 | 内燃機関の燃料噴射装置 |
-
2023
- 2023-10-17 JP JP2024551814A patent/JPWO2024085135A1/ja active Pending
- 2023-10-17 CN CN202380072460.2A patent/CN120077309A/zh active Pending
- 2023-10-17 EP EP23879778.1A patent/EP4607257A4/en active Pending
- 2023-10-17 WO PCT/JP2023/037495 patent/WO2024085135A1/ja not_active Ceased
- 2023-10-17 US US19/109,189 patent/US20260086431A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024085135A1 (ja) | 2024-04-25 |
| EP4607257A1 (en) | 2025-08-27 |
| US20260086431A1 (en) | 2026-03-26 |
| CN120077309A (zh) | 2025-05-30 |
| EP4607257A4 (en) | 2025-12-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250508 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250508 |