JPH0239219U - - Google Patents
Info
- Publication number
- JPH0239219U JPH0239219U JP11808688U JP11808688U JPH0239219U JP H0239219 U JPH0239219 U JP H0239219U JP 11808688 U JP11808688 U JP 11808688U JP 11808688 U JP11808688 U JP 11808688U JP H0239219 U JPH0239219 U JP H0239219U
- Authority
- JP
- Japan
- Prior art keywords
- operation member
- lens
- lens barrier
- focus
- barrier
- 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
- 230000004888 barrier function Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Blocking Light For Cameras (AREA)
Description
第１図ａは本考案に係るバリア付きカメラの正
面図、第１図ｂはそのｂ―ｂ線断面図、第２図は
制御系を示すブロツク図、第３図は処理手順を示
すフローチヤートである。
１：ＣＰＵ、３１：レンズバリア、３２：撮影
レンズ、３３：バリア操作部材、３４：フオーカ
スロツク保持釦。
Fig. 1a is a front view of the camera with a barrier according to the present invention, Fig. 1b is a sectional view taken along the line bb - Fig. 2 is a block diagram showing the control system, and Fig. 3 is a flowchart showing the processing procedure. It is. 1: CPU, 31: Lens barrier, 32: Photographic lens, 33: Barrier operation member, 34: Focus lock holding button.
Claims (1)
レンズの前面から退避する開位置の間を該撮影レ
ンズの光軸と直交して移動可能なレンズバリアと
、 カメラの前面に沿つてスライド操作することに
より前記レンズバリアを前記開位置と閉位置との
間で移動せしめるバリア操作部材と、 所定の撮影条件を入力すべく操作される撮影条
件入力操作部材と、 前記レンズバリアが前記開位置にあるときには
、前記撮影条件入力操作部材の操作に伴つて前記
所定の撮影条件を設定するが、前記レンズバリア
が前記閉位置にあるときには、前記撮影条件入力
操作部材の操作が加えられても前記所定の撮影条
件を設定しない設定手段とを備えたレンズバリア
付きカメラにおいて、 前記レンズバリアを前記開位置に移動せしめる
際における前記バリア操作部材の操作軌跡の延長
線上に前記撮影条件入力操作部材を配置したこと
を特徴とするレンズバリア付きカメラ。 (2) レリーズ操作部材の予備操作に伴つて焦点
調節情報を検出し、該焦点検出情報に基づいてフ
オーカスロツクを行なうフオーカスロツク手段を
更に備え、 前記撮影条件設定手段は、前記レリーズ操作部
材の予備操作が解除されても、またその後に該予
備操作が再度行なわれても前記フオーカスロツク
を継続するフオーカスロツク保持手段であること
を特徴とする請求項１に記載のレンズバリア付き
カメラ。[Scope of claim for utility model registration] (1) A lens barrier that is movable perpendicular to the optical axis of the photographic lens between a closed position that covers the front surface of the photographic lens and an open position that retreats from the front surface of the photographic lens; a barrier operation member that moves the lens barrier between the open position and the closed position by sliding the lens barrier along the front surface of the lens; a photographing condition input operation member that is operated to input predetermined photographing conditions; When the lens barrier is in the open position, the predetermined photographing conditions are set by operating the photographing condition input operation member, but when the lens barrier is in the closed position, the predetermined photographing conditions are set by operating the photographing condition input operation member. and a setting means that does not set the predetermined photographing condition even if the lens barrier is moved to the open position. A camera with a lens barrier characterized by disposing a condition input operation member. (2) It further comprises a focus locking means for detecting focus adjustment information in conjunction with a preliminary operation of the release operation member and performing focus lock based on the focus detection information, and the photographing condition setting means is configured to detect focus adjustment information in accordance with a preliminary operation of the release operation member. 2. The camera with a lens barrier according to claim 1, further comprising a focus lock holding means that continues said focus lock even if the focus lock is released or the preliminary operation is performed again thereafter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11808688U JPH0239219U (en) | 1988-09-07 | 1988-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11808688U JPH0239219U (en) | 1988-09-07 | 1988-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0239219U true JPH0239219U (en) | 1990-03-15 |
Family
ID=31362133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11808688U Pending JPH0239219U (en) | 1988-09-07 | 1988-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0239219U (en) |
-
1988
- 1988-09-07 JP JP11808688U patent/JPH0239219U/ja active Pending
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