JPH0542411Y2 - - Google Patents
Info
- Publication number
- JPH0542411Y2 JPH0542411Y2 JP8489587U JP8489587U JPH0542411Y2 JP H0542411 Y2 JPH0542411 Y2 JP H0542411Y2 JP 8489587 U JP8489587 U JP 8489587U JP 8489587 U JP8489587 U JP 8489587U JP H0542411 Y2 JPH0542411 Y2 JP H0542411Y2
- Authority
- JP
- Japan
- Prior art keywords
- lens group
- focal length
- focus
- focusing
- variable power
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 33
- 238000001514 detection method Methods 0.000 claims description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000872 buffer Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Lens Barrels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8489587U JPH0542411Y2 (enrdf_load_stackoverflow) | 1987-05-31 | 1987-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8489587U JPH0542411Y2 (enrdf_load_stackoverflow) | 1987-05-31 | 1987-05-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63194313U JPS63194313U (enrdf_load_stackoverflow) | 1988-12-14 |
| JPH0542411Y2 true JPH0542411Y2 (enrdf_load_stackoverflow) | 1993-10-26 |
Family
ID=30939804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8489587U Expired - Lifetime JPH0542411Y2 (enrdf_load_stackoverflow) | 1987-05-31 | 1987-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0542411Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7205096B2 (ja) * | 2018-07-20 | 2023-01-17 | 株式会社ニコン | カメラボディおよび交換レンズ |
-
1987
- 1987-05-31 JP JP8489587U patent/JPH0542411Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63194313U (enrdf_load_stackoverflow) | 1988-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60211414A (ja) | 自動焦点装置 | |
| JPS63195633A (ja) | カメラ | |
| EP2372430B1 (en) | Image pickup lens, image pickup apparatus, and lens controlling method | |
| JPH07174957A (ja) | ２群構造のズームレンズ装置 | |
| JPH0542411Y2 (enrdf_load_stackoverflow) | ||
| JPH0588068A (ja) | 撮像装置 | |
| JP2620938B2 (ja) | カメラの自動合焦装置 | |
| JP3038595B2 (ja) | フォーカスレンズ制御装置 | |
| EP1591819A1 (en) | Drive controller of a lens system | |
| JP3244773B2 (ja) | 光学機器 | |
| JP2620937B2 (ja) | 自動焦点調整装置 | |
| JP2814239B2 (ja) | レンズ制御装置 | |
| JP2814238B2 (ja) | バリフオーカルレンズ制御装置 | |
| JP2824767B2 (ja) | バリフオーカルレンズ制御装置 | |
| JP2565330B2 (ja) | バリフオ−カルレンズ制御装置 | |
| JP2565341B2 (ja) | バリフォ−カルレンズ制御装置 | |
| JP2814240B2 (ja) | バリフォーカルレンズ制御装置 | |
| JPH049911A (ja) | レンズ位置制御装置 | |
| JPS63193117A (ja) | カメラ | |
| JP2586471B2 (ja) | カメラ | |
| JP2628303B2 (ja) | カメラの自動合焦装置 | |
| US20200073079A1 (en) | Optical apparatus, control method, and storage medium | |
| JPH04253014A (ja) | フォーカス駆動装置 | |
| JPH10148752A (ja) | レンズ鏡筒およびカメラ | |
| JPH04331907A (ja) | レンズ位置制御装置 |