JPH0367320U - - Google Patents
Info
- Publication number
- JPH0367320U JPH0367320U JP12947489U JP12947489U JPH0367320U JP H0367320 U JPH0367320 U JP H0367320U JP 12947489 U JP12947489 U JP 12947489U JP 12947489 U JP12947489 U JP 12947489U JP H0367320 U JPH0367320 U JP H0367320U
- Authority
- JP
- Japan
- Prior art keywords
- light
- support member
- view
- changing
- range
- 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
- 238000005259 measurement Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Focusing (AREA)
Description
第１図および第２図は本考案に係る自動焦点カ
メラの第１実施例を示し、第１図はこのカメラの
全体ブロツク図、第２図はこのカメラの撮影画角
の広狭を示す図、第３、第４図はそれぞれこのカ
メラの第２、第３実施例の平面図であり、第５図
は従来の自動焦点カメラの平面図である。
１……支持部材、２，４……投光手段、３，５
……受光手段、１２……駆動手段、７……ＣＰＵ
、１１……ドライバ、１２……パルスモータ、１
３……駆動ギア、１４……ギア部。
1 and 2 show a first embodiment of an autofocus camera according to the present invention, FIG. 1 is an overall block diagram of this camera, and FIG. 2 is a diagram showing the wide and narrow angle of view of this camera. 3 and 4 are plan views of second and third embodiments of this camera, respectively, and FIG. 5 is a plan view of a conventional autofocus camera. 1... Support member, 2, 4... Light projecting means, 3, 5
...Light receiving means, 12...Driving means, 7...CPU
, 11...driver, 12...pulse motor, 1
3... Drive gear, 14... Gear section.
Claims (1)
射された前記光線を受光する受光手段と、この受
光手段および前記投光手段を支持する支持部材と
、測距範囲を撮影画面の一端から他端へ連続的に
変位させるために前記支持部材を回動させる駆動
手段と、焦点距離を変化させて撮影画角を変える
撮影レンズとを備えた自動焦点カメラにおいて、
変えられた撮影画角に応じて前記支持部材の回動
範囲を変えて測距範囲を変換する測距範囲変換手
段を設けたことを特徴とする自動焦点カメラ。 A light projecting means for projecting a light source; a light receiving means for receiving the light beam reflected by the subject; a support member supporting the light receiving means and the light projecting means; An autofocus camera comprising a drive means for rotating the support member to continuously displace it to the other end, and a photographing lens that changes the focal length to change the photographing angle of view,
An autofocus camera characterized in that it is provided with distance measurement range converting means for changing the range of distance measurement by changing the rotation range of the support member in accordance with the changed photographing angle of view.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12947489U JPH0367320U (en) | 1989-11-06 | 1989-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12947489U JPH0367320U (en) | 1989-11-06 | 1989-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0367320U true JPH0367320U (en) | 1991-07-01 |
Family
ID=31677102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12947489U Pending JPH0367320U (en) | 1989-11-06 | 1989-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0367320U (en) |
-
1989
- 1989-11-06 JP JP12947489U patent/JPH0367320U/ja active Pending