JPS60172114U - focus adjustment device - Google Patents
focus adjustment deviceInfo
- Publication number
- JPS60172114U JPS60172114U JP5952484U JP5952484U JPS60172114U JP S60172114 U JPS60172114 U JP S60172114U JP 5952484 U JP5952484 U JP 5952484U JP 5952484 U JP5952484 U JP 5952484U JP S60172114 U JPS60172114 U JP S60172114U
- Authority
- JP
- Japan
- Prior art keywords
- optical axis
- holding member
- adjustment device
- focus adjustment
- around
- 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
Landscapes
- Focusing (AREA)
- Lens Barrels (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の一実施例を示す装置の展開斜視図、第
2図は同上装置の断面図である。
1・・・・・・基板、2・・・・・・筒部、4・・・・
・・距離リング、・5・・・:・・レンズホルダ、5b
・・・・・・カム面、7・・・・・・押え板、6・・・
・・・ガイドレバー。FIG. 1 is an exploded perspective view of a device showing an embodiment of the present invention, and FIG. 2 is a sectional view of the same device. 1...Substrate, 2...Cylinder part, 4...
・・Distance ring,・5・:・・・Lens holder, 5b
...Cam surface, 7...Press plate, 6...
...Guide lever.
Claims (1)
面に該距離設定部材と摺接するカム面を備え、光軸まわ
りに回動可能かつ光軸方向に摺動可能に装着された撮影
レンズ保持部材と、該保持部材の一部と係合して該部材
を光軸まわりに回動させるべく位置調整可能に固定され
た上記保持部材の光軸方向案内部材とよりなる焦点調整
装置。A distance setting member rotatably mounted around the optical axis, and a cam surface that slides on the end face with the distance setting member, and is mounted rotatably around the optical axis and slidably in the direction of the optical axis. A focus adjustment device comprising: a lens holding member; and an optical axis direction guiding member of the holding member, the holding member being fixed in an adjustable position so as to engage with a part of the holding member and rotate the member around the optical axis.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5952484U JPS60172114U (en) | 1984-04-23 | 1984-04-23 | focus adjustment device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5952484U JPS60172114U (en) | 1984-04-23 | 1984-04-23 | focus adjustment device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60172114U true JPS60172114U (en) | 1985-11-14 |
JPH041539Y2 JPH041539Y2 (en) | 1992-01-20 |
Family
ID=30586031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5952484U Granted JPS60172114U (en) | 1984-04-23 | 1984-04-23 | focus adjustment device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60172114U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6090407U (en) * | 1983-11-25 | 1985-06-20 | 日本電産コパル株式会社 | lens drive mechanism |
-
1984
- 1984-04-23 JP JP5952484U patent/JPS60172114U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6090407U (en) * | 1983-11-25 | 1985-06-20 | 日本電産コパル株式会社 | lens drive mechanism |
Also Published As
Publication number | Publication date |
---|---|
JPH041539Y2 (en) | 1992-01-20 |
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