JPS5960608U - Lens barrel capable of automatic and manual focusing operations - Google Patents
Lens barrel capable of automatic and manual focusing operationsInfo
- Publication number
- JPS5960608U JPS5960608U JP15571982U JP15571982U JPS5960608U JP S5960608 U JPS5960608 U JP S5960608U JP 15571982 U JP15571982 U JP 15571982U JP 15571982 U JP15571982 U JP 15571982U JP S5960608 U JPS5960608 U JP S5960608U
- Authority
- JP
- Japan
- Prior art keywords
- lens barrel
- manual focusing
- automatic
- barrel capable
- 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)
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図は本考案のレンズ鏡筒に用いる自動合焦撮影装置
の説明図。第２図Ａ乃至第３図Ｂは本考案の第１の実施
例を示し、第２図Ａはレンズ鏡筒の要部断面図で自動合
焦操作モード状態を示す。
第２図Ｂはレンズ鏡筒の手動合焦操作モード状態を示す
図。第３図Ａ・第３図Ｂはレンズ鏡筒をカメラに装着し
た状態の斜視図を示す。第４図乃至第６図はＡ、Ｂは本
考案の第２の実施例を示し、第４図はレンズ鏡筒の要部
断面図、第５図Ａ・第５図Ｂはレンズ鏡筒をカメラに装
着した状態の斜視図。第６図Ａ・第６図Ｂは第４図Ａ□
−Ａ２方向の断面図。
１１・２０・・・・・・固定筒、１２・２２・・・・・
・レンズ保持筒、１３・２４・・・・・−・保護部材。
１（ｋ ｌＯｂ
／” ｋ、、 １
’＜１ｉ）＝ １
１２ １
１メ’ｃｌ’３ｂ’ ノ − ）
’＝ ｔｔ、Ｌ−、／’ ｌ１ｂ
１３ａｌｌ ｌｌｃ −−１０ｂ １０α
−１４５
＼ １ ノ ノ
＼／／ ｔｚ ｌ
／２ｃ” 鬼 １１ １FIG. 1 is an explanatory diagram of an automatic focusing photographing device used in the lens barrel of the present invention. 2A to 3B show a first embodiment of the present invention, and FIG. 2A is a sectional view of a main part of a lens barrel, showing an automatic focusing operation mode. FIG. 2B is a diagram showing the manual focusing operation mode of the lens barrel. FIGS. 3A and 3B are perspective views of the lens barrel attached to the camera. Figures 4 to 6A and 6B show the second embodiment of the present invention, Figure 4 is a sectional view of the main part of the lens barrel, and Figures 5A and 5B are the lens barrel. FIG. 3 is a perspective view of the camera attached to the camera. Figure 6A and Figure 6B are Figure 4A□
-A sectional view in the A2 direction. 11・20・・・・Fixed tube, 12・22・・・・
- Lens holding tube, 13, 24...- protection member. 1(k lOb /"k,, 1'<1i) = 1 12 1 1me'cl'3b'no - )
'= tt, L-, /' l1b
13all llc --10b 10α
-145 \1 no no\// tz l /2c” Demon 11 1
Claims (2)
焦操作部材の外周上に前記手動合焦操作部材を覆う保護
部材を設け、前記保護部材を前記手動合焦操作部材め操
作可能状態と操作不能状態に移動可能に構成したことを
特徴とする自動合焦操作と手動合焦操作可能なレンズ鏡
筒。(1) A protective member covering the manual focusing member is provided on the outer periphery of the manual focusing member that controls the movement of the focusing lens along the optical axis, and the protective member is operated by the manual focusing member. A lens barrel capable of automatic focusing operation and manual focusing operation, characterized in that it is configured to be movable between an enabled state and an inoperable state.
路の給電の開閉スイッチを設け、前記開閉スイッチを前
記保護部材の作動に連動して開閉作動可能としたことを
特徴とする実用新案登録請求の範囲第（１）項記載の自
動合焦操作と手動合焦操作可能なレンズ鏡筒。(2) A utility model characterized in that the lens barrel is provided with an on/off switch for power supply to an electric circuit for automatic focusing, and the on/off switch can be opened/closed in conjunction with the operation of the protective member. A lens barrel capable of automatic focusing operation and manual focusing operation according to registered claim (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15571982U JPS5960608U (en) | 1982-10-14 | 1982-10-14 | Lens barrel capable of automatic and manual focusing operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15571982U JPS5960608U (en) | 1982-10-14 | 1982-10-14 | Lens barrel capable of automatic and manual focusing operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5960608U true JPS5960608U (en) | 1984-04-20 |
Family
ID=30343831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15571982U Pending JPS5960608U (en) | 1982-10-14 | 1982-10-14 | Lens barrel capable of automatic and manual focusing operations |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5960608U (en) |
-
1982
- 1982-10-14 JP JP15571982U patent/JPS5960608U/en active Pending
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