JPS58195207U - Lens shooting distance range regulating device - Google Patents
Lens shooting distance range regulating deviceInfo
- Publication number
- JPS58195207U JPS58195207U JP9460082U JP9460082U JPS58195207U JP S58195207 U JPS58195207 U JP S58195207U JP 9460082 U JP9460082 U JP 9460082U JP 9460082 U JP9460082 U JP 9460082U JP S58195207 U JPS58195207 U JP S58195207U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- range
- distance
- regulating
- focusing
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例を示す断面図、第２図は第
１図■−■断面図、第３図はこの考案の他の実施例を示
す平面図、第４図はこの考案の変形実施例で異なるレン
ズ鏡胴に適用した場合を示す。
１・・・固定筒、５・・・操作リング（距離環と自動手
動切換え環を兼用）、３３・・・距離環、３４・・・自
動手動切換え環、１９・・・二段式切欠き（合焦域規制
手段）、２−０・・・ストッパー（合焦域規制手段）、
２１・・・切欠き（合焦域規制手段）、２２．２３・・
・スイッチ（合焦域規制手段）、２４・・・駆動回路（
合焦域規制手段）、２６・・・バネ（合焦域規制手段）
、２７・・・作動部材（合焦域規制手段）、２８・・・
ピン（合焦域規制手段）、１・・・自動合焦可動酸、ｍ
・・・手動合焦可動域。Fig. 1 is a sectional view showing one embodiment of this invention, Fig. 2 is a sectional view taken along the line ■-■ of Fig. 1, Fig. 3 is a plan view showing another embodiment of this invention, and Fig. 4 is a sectional view of this invention. This is a modified example of the case where it is applied to different lens barrels. 1... Fixed tube, 5... Operation ring (combined as distance ring and automatic manual switching ring), 33... Distance ring, 34... automatic manual switching ring, 19... Two-stage notch (Focusing area regulating means), 2-0...Stopper (Focusing area regulating means),
21...notch (focusing area regulating means), 22.23...
・Switch (focusing area regulating means), 24...drive circuit (
(focusing area regulating means), 26... spring (focusing area regulating means)
, 27... actuation member (focusing area regulating means), 28...
Pin (focusing area regulating means), 1... automatic focusing movable acid, m
...Manual focusing range.
Claims (5)
グの自動手動切換え操作に連動して距離環の可動範囲を
自動手動合焦域にそれぞれ規制する合焦域規制手段が設
けられたことを特徴とするレンズの撮影距離範囲規制装
置。(1) A ring capable of automatic manual switching and a focusing range regulating means for regulating the movable range of the distance ring to the automatic manual focusing range in conjunction with the automatic manual switching operation of the ring. A device for regulating the shooting distance range of a lens.
、前記合焦域規制手段が固定筒ど該距離環とに設けられ
た実用新案登録請求の範囲第１項記載のレンズの撮影距
離範囲規制装置。(2) The photographing distance range of the lens according to claim 1, wherein the ring capable of automatic manual switching is a distance ring, and the focusing area regulating means is provided on a fixed barrel or the distance ring. Regulatory device.
設され、前記合焦域規制手段が該リングと距離環とに設
けられた実用新案登録請求の範囲第１項記載のレンズの
撮影距離範囲規制装置。(3) Photographing the lens according to claim 1, wherein a ring capable of automatic manual switching is provided separately from the distance ring, and the focusing area regulating means is provided on the ring and the distance ring. Distance range regulation device.
れか一方に設けられた二段式の切欠きと他方の部材に設
けられたストッパー・である実用新案登録請求の範囲第
１項から第３項までのいずれかに記載のレンズの撮影距
離範囲規制装置。(4) Scope of Utility Model Registration Claim 1, wherein the focusing area regulating means is a two-stage notch provided on either the ring or the distance ring, and a stopper provided on the other member. 3. A photographing distance range regulating device for a lens according to any one of items 1 to 3.
とストッパーおよび自動合焦範囲を規制する前記ストッ
パーによって開閉される２個のスイッチからなる実用新
案登録請求の範囲第１項記載のレンズの撮影距離範囲規
制装置。(5) Utility model registration claim 1, wherein the focusing range regulating means comprises a notch and a stopper for regulating the manual focusing range, and two switches opened and closed by the stopper for regulating the automatic focusing range. A lens shooting distance range regulating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9460082U JPS58195207U (en) | 1982-06-23 | 1982-06-23 | Lens shooting distance range regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9460082U JPS58195207U (en) | 1982-06-23 | 1982-06-23 | Lens shooting distance range regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58195207U true JPS58195207U (en) | 1983-12-26 |
Family
ID=30226367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9460082U Pending JPS58195207U (en) | 1982-06-23 | 1982-06-23 | Lens shooting distance range regulating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58195207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6382211U (en) * | 1986-11-18 | 1988-05-30 | ||
| JP2006322607A (en) * | 2005-04-18 | 2006-11-30 | Canon Inc | Moving device and optical apparatus |
-
1982
- 1982-06-23 JP JP9460082U patent/JPS58195207U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6382211U (en) * | 1986-11-18 | 1988-05-30 | ||
| JP2006322607A (en) * | 2005-04-18 | 2006-11-30 | Canon Inc | Moving device and optical apparatus |
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