JPS624686B2 - - Google Patents
Info
- Publication number
- JPS624686B2 JPS624686B2 JP5366379A JP5366379A JPS624686B2 JP S624686 B2 JPS624686 B2 JP S624686B2 JP 5366379 A JP5366379 A JP 5366379A JP 5366379 A JP5366379 A JP 5366379A JP S624686 B2 JPS624686 B2 JP S624686B2
- Authority
- JP
- Japan
- Prior art keywords
- barrel
- movable
- focus adjustment
- lens group
- movable barrel
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 48
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000002452 interceptive effect Effects 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 25
- 210000000078 claw Anatomy 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Automatic Focus Adjustment (AREA)
- Focusing (AREA)
- Lens Barrels (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5366379A JPS55144214A (en) | 1979-04-30 | 1979-04-30 | Lens barrel capable of adjusting focus automatically and manually |
| US06/097,236 US4272174A (en) | 1978-11-25 | 1979-11-26 | Automatic and manual focus control lens barrel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5366379A JPS55144214A (en) | 1979-04-30 | 1979-04-30 | Lens barrel capable of adjusting focus automatically and manually |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55144214A JPS55144214A (en) | 1980-11-11 |
| JPS624686B2 true JPS624686B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-01-31 |
Family
ID=12949085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5366379A Granted JPS55144214A (en) | 1978-11-25 | 1979-04-30 | Lens barrel capable of adjusting focus automatically and manually |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55144214A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56165125A (en) * | 1980-05-23 | 1981-12-18 | Kyocera Corp | Automatic manual exchange lens |
| JPS58195626A (ja) * | 1982-05-11 | 1983-11-14 | Shozo Ogura | 矢板の裏込め注入方法 |
| JPS58182903U (ja) * | 1982-05-28 | 1983-12-06 | 京セラ株式会社 | オ−トフオ−カスレンズにおける手動自動合焦切換えスイツチ |
| JPS5975229A (ja) * | 1982-10-22 | 1984-04-27 | Kyocera Corp | 手動焦点調節可能な自動焦点調節カメラ |
| JPS6346418A (ja) * | 1987-05-26 | 1988-02-27 | Olympus Optical Co Ltd | 自動焦点カメラ |
-
1979
- 1979-04-30 JP JP5366379A patent/JPS55144214A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55144214A (en) | 1980-11-11 |