JPWO2021140989A5 - - Google Patents
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- Publication number
- JPWO2021140989A5 JPWO2021140989A5 JP2021570035A JP2021570035A JPWO2021140989A5 JP WO2021140989 A5 JPWO2021140989 A5 JP WO2021140989A5 JP 2021570035 A JP2021570035 A JP 2021570035A JP 2021570035 A JP2021570035 A JP 2021570035A JP WO2021140989 A5 JPWO2021140989 A5 JP WO2021140989A5
- Authority
- JP
- Japan
- Prior art keywords
- lens
- cam groove
- protrusion
- cylinder
- optical axis
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims 10
- 230000002093 peripheral effect Effects 0.000 claims 2
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 JPWO2021140989A1 (ru) | 2021-07-15 |
JPWO2021140989A5 true JPWO2021140989A5 (ru) | 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 (ru) |
WO (1) | WO2021140989A1 (ru) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5483842B2 (ja) * | 2008-08-06 | 2014-05-07 | キヤノン株式会社 | 撮像装置 |
JP6293510B2 (ja) * | 2014-02-10 | 2018-03-14 | リコーインダストリアルソリューションズ株式会社 | ズームレンズ鏡筒 |
JP6429506B2 (ja) * | 2014-06-23 | 2018-11-28 | 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 JP JP2021570035A patent/JP7435630B2/ja active Active
- 2020-12-28 WO PCT/JP2020/049133 patent/WO2021140989A1/ja active Application Filing
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