JPH02119630U - - Google Patents
Info
- Publication number
- JPH02119630U JPH02119630U JP2795389U JP2795389U JPH02119630U JP H02119630 U JPH02119630 U JP H02119630U JP 2795389 U JP2795389 U JP 2795389U JP 2795389 U JP2795389 U JP 2795389U JP H02119630 U JPH02119630 U JP H02119630U
- Authority
- JP
- Japan
- Prior art keywords
- focal length
- shooting mode
- picture
- switched
- movable mirror
- 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 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cameras In General (AREA)
- Structure And Mechanism Of Cameras (AREA)
Description
第１図は本考案の一実施例の望遠撮影時におけ
る光学系を示す要部側断面図である。第２図Ａは
第１図に示した実施例の広角撮影状態を示す外観
図である。第２図Ｂは第１図に示した実施例の望
遠撮影状態を示す外観図である。第３図は第１図
に示した実施例の広角撮影時における光学系を示
す要部側断面図である。第４図は第１図に示した
実施例の構造を示す概略ブロツク図である。第５
図は第１図に示した実施例に採用したプログラム
シーケンスを示すフローチヤート図である。第６
図は第１図に示した実施例に採用した他のプログ
ラムシーケンスを示すフローチヤート図である。
１……２焦点カメラ、４……主レンズ、１３…
…Ｔ／Ｗ切換スイツチ、１５……Ｔ／Ｗ連写モー
ドスイツチ、１６……Ｔ／Ｗ多重露光ボタン、２
８……可動ミラー、２９……ミラー支持板、３３
……ストツパ、３４……弾性ストツパ、３５……
望遠ホームスイツチ、３６……広角ホームスイツ
チ、４０……リヤコンバータ、４２……固定ミラ
ー、５０……ＣＰＵ。
FIG. 1 is a sectional side view of a main part showing an optical system during telephoto shooting according to an embodiment of the present invention. FIG. 2A is an external view showing the wide-angle photographing state of the embodiment shown in FIG. FIG. 2B is an external view of the embodiment shown in FIG. 1 in a telephoto shooting state. FIG. 3 is a sectional side view of a main part showing the optical system of the embodiment shown in FIG. 1 during wide-angle photography. FIG. 4 is a schematic block diagram showing the structure of the embodiment shown in FIG. 1. Fifth
The figure is a flowchart showing the program sequence adopted in the embodiment shown in FIG. 6th
This figure is a flowchart showing another program sequence adopted in the embodiment shown in FIG. 1. 1... Bifocal camera, 4... Main lens, 13...
...T/W changeover switch, 15...T/W continuous shooting mode switch, 16...T/W multiple exposure button, 2
8...Movable mirror, 29...Mirror support plate, 33
...Stopper, 34...Elastic stopper, 35...
Telephoto home switch, 36... wide-angle home switch, 40... rear converter, 42... fixed mirror, 50... CPU.
Claims (1)
焦点距離とこれより長い第２焦点距離との異なる
２つの焦点距離で撮影を行う２焦点カメラにおい
て、 前記第１、第２焦点距離での撮影を連続して行
う連写モード設定手段を設け、連写モード設定時
には前記可動ミラーの切換えにより第２焦点距離
での撮影を行つた後に第１焦点距離での撮影を行
うようにしたことを特徴とする２焦点カメラ。[Scope of claim for utility model registration] The photographing optical path is switched by a movable mirror,
In a bifocal camera that takes pictures at two different focal lengths, a focal length and a second focal length that is longer than the second focal length, continuous shooting mode setting means is provided for continuously taking pictures at the first and second focal lengths, A bifocal camera characterized in that when a continuous shooting mode is set, the movable mirror is switched to take a picture at a second focal length and then to take a picture at a first focal length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2795389U JPH02119630U (en) | 1989-03-10 | 1989-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2795389U JPH02119630U (en) | 1989-03-10 | 1989-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02119630U true JPH02119630U (en) | 1990-09-26 |
Family
ID=31250901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2795389U Pending JPH02119630U (en) | 1989-03-10 | 1989-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02119630U (en) |
-
1989
- 1989-03-10 JP JP2795389U patent/JPH02119630U/ja active Pending
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