JP2023056073A - レンズユニット - Google Patents
レンズユニット Download PDFInfo
- Publication number
- JP2023056073A JP2023056073A JP2021165165A JP2021165165A JP2023056073A JP 2023056073 A JP2023056073 A JP 2023056073A JP 2021165165 A JP2021165165 A JP 2021165165A JP 2021165165 A JP2021165165 A JP 2021165165A JP 2023056073 A JP2023056073 A JP 2023056073A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- annular
- lenses
- image side
- lens unit
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 44
- 230000003287 optical effect Effects 0.000 claims description 35
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 238000003384 imaging method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229920001871 amorphous plastic Polymers 0.000 description 1
- 229920001887 crystalline plastic Polymers 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
Images
Landscapes
- Lens Barrels (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021165165A JP2023056073A (ja) | 2021-10-07 | 2021-10-07 | レンズユニット |
CN202211235113.0A CN115951465A (zh) | 2021-10-07 | 2022-10-10 | 透镜单元 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021165165A JP2023056073A (ja) | 2021-10-07 | 2021-10-07 | レンズユニット |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2023056073A true JP2023056073A (ja) | 2023-04-19 |
Family
ID=85901682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021165165A Pending JP2023056073A (ja) | 2021-10-07 | 2021-10-07 | レンズユニット |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2023056073A (zh) |
CN (1) | CN115951465A (zh) |
-
2021
- 2021-10-07 JP JP2021165165A patent/JP2023056073A/ja active Pending
-
2022
- 2022-10-10 CN CN202211235113.0A patent/CN115951465A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN115951465A (zh) | 2023-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240904 |