JPWO2021200207A1 - - Google Patents
Info
- Publication number
- JPWO2021200207A1 JPWO2021200207A1 JP2022511879A JP2022511879A JPWO2021200207A1 JP WO2021200207 A1 JPWO2021200207 A1 JP WO2021200207A1 JP 2022511879 A JP2022511879 A JP 2022511879A JP 2022511879 A JP2022511879 A JP 2022511879A JP WO2021200207 A1 JPWO2021200207 A1 JP WO2021200207A1
- 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
- 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
- G02B15/16—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 with interdependent non-linearly related movements between one lens or lens group, and another lens or lens group
- G02B15/20—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 with interdependent non-linearly related movements between one lens or lens group, and another lens or lens group having an additional movable lens or lens group for varying the objective focal length
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020059845 | 2020-03-30 | ||
| PCT/JP2021/011053 WO2021200207A1 (ja) | 2020-03-30 | 2021-03-18 | ズームレンズおよび撮像装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021200207A1 true JPWO2021200207A1 (ja) | 2021-10-07 |
Family
ID=77928707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022511879A Pending JPWO2021200207A1 (ja) | 2020-03-30 | 2021-03-18 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2021200207A1 (ja) |
| CN (1) | CN115335745A (ja) |
| WO (1) | WO2021200207A1 (ja) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3598971B2 (ja) * | 2000-04-07 | 2004-12-08 | ミノルタ株式会社 | 撮像レンズ装置 |
| JP4617111B2 (ja) * | 2004-07-30 | 2011-01-19 | キヤノン株式会社 | ズームレンズ及びそれを有する撮像装置 |
| JP4677249B2 (ja) * | 2005-02-22 | 2011-04-27 | キヤノン株式会社 | ズームレンズ及びそれを有する撮像装置 |
| JP2013101316A (ja) * | 2011-10-17 | 2013-05-23 | Panasonic Corp | ズームレンズ系、交換レンズ装置及びカメラシステム |
| JP5952133B2 (ja) * | 2012-08-24 | 2016-07-13 | 株式会社シグマ | ズームレンズ |
| JP6230267B2 (ja) * | 2013-05-23 | 2017-11-15 | キヤノン株式会社 | ズームレンズ及びそれを有する撮像装置 |
| JP7123579B2 (ja) * | 2018-03-08 | 2022-08-23 | キヤノン株式会社 | ズームレンズ及び撮像装置 |
| JP7179594B2 (ja) * | 2018-11-29 | 2022-11-29 | キヤノン株式会社 | ズームレンズ及び撮像装置 |
-
2021
- 2021-03-18 CN CN202180023773.XA patent/CN115335745A/zh active Pending
- 2021-03-18 WO PCT/JP2021/011053 patent/WO2021200207A1/ja active Application Filing
- 2021-03-18 JP JP2022511879A patent/JPWO2021200207A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN115335745A (zh) | 2022-11-11 |
| WO2021200207A1 (ja) | 2021-10-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240228 |