JPWO2022070855A1 - - Google Patents
Info
- Publication number
- JPWO2022070855A1 JPWO2022070855A1 JP2022553767A JP2022553767A JPWO2022070855A1 JP WO2022070855 A1 JPWO2022070855 A1 JP WO2022070855A1 JP 2022553767 A JP2022553767 A JP 2022553767A JP 2022553767 A JP2022553767 A JP 2022553767A JP WO2022070855 A1 JPWO2022070855 A1 JP WO2022070855A1
- 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
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/005—Diaphragms
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- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
- Diaphragms For Cameras (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020163330 | 2020-09-29 | ||
PCT/JP2021/033505 WO2022070855A1 (ja) | 2020-09-29 | 2021-09-13 | レンズ鏡筒および撮像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2022070855A1 true JPWO2022070855A1 (ja) | 2022-04-07 |
JPWO2022070855A5 JPWO2022070855A5 (ja) | 2023-05-01 |
Family
ID=80951370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022553767A Pending JPWO2022070855A1 (ja) | 2020-09-29 | 2021-09-13 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20230358990A1 (ja) |
JP (1) | JPWO2022070855A1 (ja) |
CN (1) | CN116249931A (ja) |
WO (1) | WO2022070855A1 (ja) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0667259A (ja) * | 1992-08-24 | 1994-03-11 | Canon Inc | 光学機器 |
JP6758855B2 (ja) * | 2016-02-24 | 2020-09-23 | キヤノン株式会社 | 光学機器 |
JP2019173291A (ja) * | 2018-03-27 | 2019-10-10 | 株式会社Tis&Partners | 耐震壁 |
CN112368622B (zh) * | 2018-06-28 | 2022-10-04 | 株式会社尼康 | 透镜镜筒 |
JP7094820B2 (ja) * | 2018-08-01 | 2022-07-04 | 株式会社ニチベイ | 遮蔽装置 |
JP7115627B2 (ja) * | 2019-02-22 | 2022-08-09 | 株式会社ニコン | 絞り機構及び光学機器 |
-
2021
- 2021-09-13 US US18/026,017 patent/US20230358990A1/en active Pending
- 2021-09-13 CN CN202180065923.3A patent/CN116249931A/zh active Pending
- 2021-09-13 WO PCT/JP2021/033505 patent/WO2022070855A1/ja active Application Filing
- 2021-09-13 JP JP2022553767A patent/JPWO2022070855A1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN116249931A (zh) | 2023-06-09 |
US20230358990A1 (en) | 2023-11-09 |
WO2022070855A1 (ja) | 2022-04-07 |
Similar Documents
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