JPS59134140U - Distance display device for close-up shooting range for interchangeable lenses - Google Patents
Distance display device for close-up shooting range for interchangeable lensesInfo
- Publication number
- JPS59134140U JPS59134140U JP2711983U JP2711983U JPS59134140U JP S59134140 U JPS59134140 U JP S59134140U JP 2711983 U JP2711983 U JP 2711983U JP 2711983 U JP2711983 U JP 2711983U JP S59134140 U JPS59134140 U JP S59134140U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- close
- operation ring
- distance
- display device
- 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
- Lens Barrels (AREA)
- Lenses (AREA)
- Indication In Cameras, And Counting Of Exposures (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図はこの考案の施された交換レンズの半断面側面図
。第２図イはマクロリングにおけるクリックストップ部
材の断面図。第２図口は同部材の解除状態の断面図。第
３図は普通距離を最近位置にセットしたときの平面図。
第４図は至近距離域に調整したときの側面図。第５図は
軌跡線の設定状態を示すマクロリングの平面図。
図中１・・・固定鏡胴、２・・・操作環、３・・・マク
ロリング、４・・・中レンズ枠、５・・・移動筒、６・
・・前筒、７・・・カム筒、１０・・・押釦、１１・・
・ストッパーピン、１２・・・スプリング、１４・・・
指標、１５・・・軌跡線、１６・・・至近距離目盛。FIG. 1 is a half-sectional side view of an interchangeable lens to which this invention has been applied. FIG. 2A is a sectional view of the click stop member in the macro ring. The opening in FIG. 2 is a sectional view of the same member in a released state. Figure 3 is a plan view when the normal distance is set to the closest position. Figure 4 is a side view when adjusted to close range. FIG. 5 is a plan view of the macro ring showing the setting state of the trajectory line. In the figure, 1...Fixed lens barrel, 2...Operation ring, 3...Macro ring, 4...Medium lens frame, 5...Movable barrel, 6...
...Front cylinder, 7...Cam cylinder, 10...Push button, 11...
・Stopper pin, 12...Spring, 14...
Index, 15...Trajectory line, 16...Close distance scale.
Claims (1)
向に移動してズーミングを行う操作環２と、固定鏡胴１
に螺合して回転することによって至近距離撮影域を行う
マクロリング３とを備え、操作環２の後側周縁部に指標
１４を設け、操作環２の普通距離の最近位置における光
軸方向の移動とマクロリング３の回転により操作環２の
指標１４がマクロリング３の外周面に画く複数の撮影距
離の軌跡線１５と、その起点をなす至近距離目盛１６と
をマクロリング３の外周面上に表示したことを特徴とす
る交換レンズにおける至近撮影域の距離表示装置。An operation ring 2 that rotates relative to the fixed lens barrel 1 to perform normal distance adjustment and moves in the optical axis direction for zooming, and the fixed lens barrel 1
A macro ring 3 is provided on the rear periphery of the operation ring 2, and an index 14 is provided on the rear peripheral edge of the operation ring 2 to indicate the direction of the optical axis at the closest position of the operation ring 2 at a normal distance. Due to the movement and rotation of the macro ring 3, the index 14 of the operation ring 2 traces a plurality of shooting distance trajectory lines 15 on the outer circumferential surface of the macro ring 3, and a close distance scale 16 forming the starting point on the outer circumferential surface of the macro ring 3. 1. A distance display device for a close-up shooting range in an interchangeable lens, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2711983U JPS59134140U (en) | 1983-02-28 | 1983-02-28 | Distance display device for close-up shooting range for interchangeable lenses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2711983U JPS59134140U (en) | 1983-02-28 | 1983-02-28 | Distance display device for close-up shooting range for interchangeable lenses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59134140U true JPS59134140U (en) | 1984-09-07 |
Family
ID=30158013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2711983U Pending JPS59134140U (en) | 1983-02-28 | 1983-02-28 | Distance display device for close-up shooting range for interchangeable lenses |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59134140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2015087480A1 (en) * | 2013-12-10 | 2017-03-16 | パナソニックＩｐマネジメント株式会社 | Lens barrel and imaging device |
-
1983
- 1983-02-28 JP JP2711983U patent/JPS59134140U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2015087480A1 (en) * | 2013-12-10 | 2017-03-16 | パナソニックＩｐマネジメント株式会社 | Lens barrel and imaging device |
| US10073238B2 (en) | 2013-12-10 | 2018-09-11 | Panasonic Intellectual Property Management Co., Ltd. | Lens barrel and imaging apparatus |
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