JPH0217731U - - Google Patents
Info
- Publication number
- JPH0217731U JPH0217731U JP9500388U JP9500388U JPH0217731U JP H0217731 U JPH0217731 U JP H0217731U JP 9500388 U JP9500388 U JP 9500388U JP 9500388 U JP9500388 U JP 9500388U JP H0217731 U JPH0217731 U JP H0217731U
- Authority
- JP
- Japan
- Prior art keywords
- semi
- transparent mirror
- optical axis
- controlling
- retracted
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000011514 reflex Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005375 photometry Methods 0.000 description 1
Landscapes
- Exposure Control For Cameras (AREA)
- Cameras In General (AREA)
Description
図は本考案を実施した電子スチルカメラの要部
構成を示す模式図である。
１……撮影レンズ系、２……光軸、３……半透
鏡、４……ミラー枠、６……ＣＣＤ（撮像素子）
、８……ギヤ、１１……フアインダ系、１２……
アイドルギヤ、１３……モータ、１５……測光用
の受光素子、１６……輝度検出回路、１７……モ
ータ制御回路、１８……レリーズスイツチ、１９
……測距回路。
The figure is a schematic diagram showing the main structure of an electronic still camera embodying the present invention. 1...Photographing lens system, 2...Optical axis, 3...Semi-transparent mirror, 4...Mirror frame, 6...CCD (imaging device)
, 8...Gear, 11...Finder system, 12...
Idle gear, 13... Motor, 15... Light receiving element for photometry, 16... Brightness detection circuit, 17... Motor control circuit, 18... Release switch, 19
... Distance measurement circuit.
Claims (1)
軸上に挿入・退避可能に配され反射光をフアイン
ダ系へ与える半透鏡と、前記半透鏡を前記光軸上
へ挿入したり退避させたりするための駆動手段と
、被写体輝度に応じて前記半透鏡を退避させるか
否かを判定して前記駆動手段を制御する手段と、
を備えることを特徴とする一眼レフ型の電子スチ
ルカメラ。 (2) 撮影レンズ系と撮像素子との間において光
軸上に挿入・退避可能に配され反射光をフアイン
ダ系へ与える半透鏡と、前記半透鏡を前記光軸上
へ挿入したり退避させたりするための駆動手段と
、フラツシユがフル発光のとき被写体距離に応じ
て前記半透鏡を退避させるか否かを判定して前記
駆動手段を制御する手段と、を備えることを特徴
とする一眼レフ型の電子スチルカメラ。[Claims for Utility Model Registration] (1) A semi-transparent mirror that is arranged so as to be insertable and retractable on the optical axis between the photographic lens system and the image sensor and that provides reflected light to the viewfinder system; a driving means for inserting or retracting the semi-transparent mirror upward; and means for controlling the driving means by determining whether or not to retract the semi-transparent mirror according to subject brightness;
A single-lens reflex electronic still camera. (2) A semi-transparent mirror that is arranged so as to be inserted and retracted on the optical axis between the photographing lens system and the image sensor and that provides reflected light to the viewfinder system, and a semi-transparent mirror that can be inserted and retracted on the optical axis. a single-lens reflex camera, comprising: a drive means for controlling the drive means; and a means for controlling the drive means by determining whether or not the semi-transparent mirror should be retracted depending on the subject distance when the flash is at full emission. electronic still camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9500388U JPH0217731U (en) | 1988-07-18 | 1988-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9500388U JPH0217731U (en) | 1988-07-18 | 1988-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0217731U true JPH0217731U (en) | 1990-02-06 |
Family
ID=31319608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9500388U Pending JPH0217731U (en) | 1988-07-18 | 1988-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009106090A (en) * | 2007-10-24 | 2009-05-14 | Hoya Corp | Electromagnetic actuator |
-
1988
- 1988-07-18 JP JP9500388U patent/JPH0217731U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009106090A (en) * | 2007-10-24 | 2009-05-14 | Hoya Corp | Electromagnetic actuator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4953029A (en) | Interchangeable film back or still video back still camera system | |
| US4693582A (en) | Auxiliary light source for camera having automatic focusing device | |
| RU93005156A (en) | AUTOMATIC PHOTO CAMERA WITH A TRANSFOCATOR AND THE WAY TO BRING IT INTO ACTION | |
| JPH0217731U (en) | ||
| JPH01236778A (en) | Camera with confirming function | |
| JP2604851Y2 (en) | Stereo photography equipment | |
| JP2855781B2 (en) | Camera with built-in strobe | |
| JPH0258738U (en) | ||
| JPH08190115A (en) | Zoom camera | |
| JPH0547809B2 (en) | ||
| JP3804157B2 (en) | Camera with image stabilization function | |
| JP2996554B2 (en) | camera | |
| JPH11174535A (en) | Stroboscopic device and camera system capable of electronic image pickup | |
| JP2869921B2 (en) | Remote control device | |
| JPH0746912Y2 (en) | Camera with zoom function | |
| JP3333015B2 (en) | Anti-shake camera | |
| JPS6349738A (en) | Image pickup device | |
| JPH05216087A (en) | Camera with moving body detecting device | |
| JPH07218949A (en) | Image stabilization camera | |
| JPH03229226A (en) | Camera | |
| JPH01108874A (en) | Electronic still camera | |
| JPH08179405A (en) | camera | |
| JP2001296597A (en) | Camera equipped with monitor | |
| JPH07140530A (en) | Camera with special shooting function | |
| JPH03229227A (en) | Camera |