JPWO2021140989A1 - - Google Patents
Info
- Publication number
- JPWO2021140989A1 JPWO2021140989A1 JP2021570035A JP2021570035A JPWO2021140989A1 JP WO2021140989 A1 JPWO2021140989 A1 JP WO2021140989A1 JP 2021570035 A JP2021570035 A JP 2021570035A JP 2021570035 A JP2021570035 A JP 2021570035A JP WO2021140989 A1 JPWO2021140989 A1 JP WO2021140989A1
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020000238 | 2020-01-06 | ||
| JP2020000238 | 2020-01-06 | ||
| PCT/JP2020/049133 WO2021140989A1 (ja) | 2020-01-06 | 2020-12-28 | レンズ鏡筒及び光学機器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021140989A1 true JPWO2021140989A1 (https=) | 2021-07-15 |
| JPWO2021140989A5 JPWO2021140989A5 (https=) | 2022-08-19 |
| JP7435630B2 JP7435630B2 (ja) | 2024-02-21 |
Family
ID=76788033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021570035A Active JP7435630B2 (ja) | 2020-01-06 | 2020-12-28 | レンズ鏡筒及び光学機器 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7435630B2 (https=) |
| WO (1) | WO2021140989A1 (https=) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010039285A (ja) * | 2008-08-06 | 2010-02-18 | Canon Inc | 撮像装置 |
| JP2015152616A (ja) * | 2014-02-10 | 2015-08-24 | リコー光学株式会社 | ズームレンズ鏡筒 |
| JP2016008995A (ja) * | 2014-06-23 | 2016-01-18 | キヤノン株式会社 | レンズ鏡筒および撮像装置 |
| JP2019070758A (ja) * | 2017-10-10 | 2019-05-09 | キヤノン株式会社 | レンズ鏡筒および撮像装置 |
| JP2019133113A (ja) * | 2018-02-03 | 2019-08-08 | キヤノン株式会社 | レンズ装置 |
-
2020
- 2020-12-28 WO PCT/JP2020/049133 patent/WO2021140989A1/ja not_active Ceased
- 2020-12-28 JP JP2021570035A patent/JP7435630B2/ja active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010039285A (ja) * | 2008-08-06 | 2010-02-18 | Canon Inc | 撮像装置 |
| JP2015152616A (ja) * | 2014-02-10 | 2015-08-24 | リコー光学株式会社 | ズームレンズ鏡筒 |
| JP2016008995A (ja) * | 2014-06-23 | 2016-01-18 | キヤノン株式会社 | レンズ鏡筒および撮像装置 |
| JP2019070758A (ja) * | 2017-10-10 | 2019-05-09 | キヤノン株式会社 | レンズ鏡筒および撮像装置 |
| JP2019133113A (ja) * | 2018-02-03 | 2019-08-08 | キヤノン株式会社 | レンズ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021140989A1 (ja) | 2021-07-15 |
| JP7435630B2 (ja) | 2024-02-21 |
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