JPS63157722U - - Google Patents
Info
- Publication number
- JPS63157722U JPS63157722U JP5059887U JP5059887U JPS63157722U JP S63157722 U JPS63157722 U JP S63157722U JP 5059887 U JP5059887 U JP 5059887U JP 5059887 U JP5059887 U JP 5059887U JP S63157722 U JPS63157722 U JP S63157722U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- eyepiece
- condenser lens
- light
- viewfinder
- 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.)
- Granted
Links
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Viewfinders (AREA)
- Cameras In General (AREA)
Description
図面は本考案に係る撮影装置の実施例のフアイ
ンダー構成用外郭体とフアインダー取付け部とを
切断して示す構成説明用概略図である。
１０：スチルカメラのカメラ本体部、１１：反
射ミラー、１２１，１２２，１２３：コンデンサ
ーレンズ、１３：フアインダー取付け部、２０：
鏡胴、２１：撮影用レンズ、３０：フアインダー
、３１：挿入係合係着部、３２：接眼レンズ、３
３：接眼部、３４：フアインダー構成用外郭体、
３５：ハーフミラー、３６：リレーレンズ、３７
：光電変換ＴＶセンサー、４０：携帯用プリアン
プ、４１，４２，４３：接続コード、５０：ＣＲ
Ｔ、６０：ＶＴＲ、１００：撮影用フイルム。
The drawing is a schematic diagram for explaining the structure of an embodiment of the photographing device according to the present invention, in which the outer body for configuring the finder and the finder mounting portion are cut away. 10: Camera body of still camera, 11: Reflection mirror, 12 1 , 12 2 , 12 3 : Condenser lens, 13: Viewfinder attachment part, 20:
Lens barrel, 21: Photographic lens, 30: Viewfinder, 31: Insertion engagement engagement portion, 32: Eyepiece, 3
3: Eyepiece part, 34: Outer body for viewfinder configuration,
35: Half mirror, 36: Relay lens, 37
: Photoelectric conversion TV sensor, 40: Portable preamplifier, 41, 42, 43: Connection cord, 50: CR
T, 60: VTR, 100: Film for photography.
Claims (1)
内部には撮影用フイルムの前方に反射ミラーを回
動自在に装備したスチルカメラのカメラ本体部の
上部に形成したフアインダー取付け部に、前記カ
メラ本体部内で前記反射ミラーによりフアインダ
ー取付け部へと誘導結像せしめられた光線束集光
用のコンデンサーレンズと、該コンデンサーレン
ズにて集光せしめた光線束を横切つて配置したハ
ーフミラーと、前記コンデンサーレンズにて集光
せしめられた像を前記ハーフミラーを通して見る
接眼レンズの取付けられた接眼部と、前記ハーフ
ミラーにて屈折せしめられた光線束を誘導し、前
記撮影用フイルム上の画像と相似の像を形成する
リレーレンズで形成された像を電気信号に変換す
る光電変換ＴＶセンサーとを備えてなるフアイン
ダーを装着し、前記接眼部にて外界等を観察し、
前記スチルカメラで撮影する一方、この接眼部に
よる外界等の観察と同時に、前記光電変換ＴＶセ
ンサー部よりの電気信号をプリアンプを経てＣＲ
Ｔに映像信号として入力せしめるようになしたこ
とを特徴とする撮影装置。 The front has a lens barrel with a built-in photographic lens,
Inside, a still camera is equipped with a rotatable reflective mirror in front of the photographic film, and a viewfinder attachment part formed at the top of the camera body is provided with a guiding connection to the finder attachment part by the reflection mirror within the camera body. a condenser lens for condensing the imaged beam of light; a half mirror disposed across the beam of light condensed by the condenser lens; and a condenser lens for condensing the beam of light condensed by the condenser lens; An image formed by an eyepiece section equipped with an eyepiece lens for viewing through the lens, and a relay lens that guides the beam of light refracted by the half mirror to form an image similar to the image on the photographic film. Wearing a viewfinder comprising a photoelectric conversion TV sensor that converts into electrical signals, observe the outside world etc. with the eyepiece,
While taking pictures with the still camera, at the same time as observing the outside world etc. with this eyepiece, an electric signal from the photoelectric conversion TV sensor section is sent to a CR via a preamplifier.
A photographing device characterized in that a video signal is input to a T.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987050598U JPH0522922Y2 (en) | 1987-04-04 | 1987-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987050598U JPH0522922Y2 (en) | 1987-04-04 | 1987-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63157722U true JPS63157722U (en) | 1988-10-17 |
| JPH0522922Y2 JPH0522922Y2 (en) | 1993-06-11 |
Family
ID=30874105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987050598U Expired - Lifetime JPH0522922Y2 (en) | 1987-04-04 | 1987-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522922Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5778046U (en) * | 1980-10-28 | 1982-05-14 | ||
| JPS6261036A (en) * | 1985-09-12 | 1987-03-17 | Nippon Kogaku Kk <Nikon> | Single lens reflex camera |
-
1987
- 1987-04-04 JP JP1987050598U patent/JPH0522922Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5778046U (en) * | 1980-10-28 | 1982-05-14 | ||
| JPS6261036A (en) * | 1985-09-12 | 1987-03-17 | Nippon Kogaku Kk <Nikon> | Single lens reflex camera |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522922Y2 (en) | 1993-06-11 |
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