JPS6046540U - camera viewfinder device - Google Patents
camera viewfinder deviceInfo
- Publication number
- JPS6046540U JPS6046540U JP1983139439U JP13943983U JPS6046540U JP S6046540 U JPS6046540 U JP S6046540U JP 1983139439 U JP1983139439 U JP 1983139439U JP 13943983 U JP13943983 U JP 13943983U JP S6046540 U JPS6046540 U JP S6046540U
- Authority
- JP
- Japan
- Prior art keywords
- mark
- lens
- camera
- distance
- switching
- 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
Landscapes
- Indication In Cameras, And Counting Of Exposures (AREA)
- Exposure Control For Cameras (AREA)
- Structure And Mechanism Of Cameras (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係るカメラのファインダー装置の斜視
図、第２図ａは広角撮影時のファインダー装置の平面図
、第２図すは広角撮影時のファインダー視野図、第３図
ａは望遠撮影時のファインダー装置の平面図、第３図す
は望遠撮影時のファインダー視野図、第４図はランプと
反射プリズムと凹面鏡との関係を示す側面図である。
２・・・ファインダー、５−・・凹面鏡、９・・・スラ
イドレバー、１０・・・切替ピン、１３・・・連動ピン
、１４・・・連係レバー、１５・・・支持レバー、１６
・・・反射プリズム、１７・・・ランプ、１８・・・揺
動レバー、Ｔ・・・望遠位置、Ｗ・・・広角位置、ａ・
・・遠距離用マーク、ｂ・・・中距離用マーク、Ｃ・・
・近距離用マーク、ｄ・・・視野枠。Fig. 1 is a perspective view of the finder device of the camera according to the present invention, Fig. 2 a is a plan view of the finder device during wide-angle shooting, Fig. 2 is a viewfinder field view during wide-angle shooting, and Fig. 3 a is a telephoto view. FIG. 3 is a plan view of the finder device during photographing, FIG. 3 is a field view of the finder during telescopic photographing, and FIG. 4 is a side view showing the relationship between the lamp, the reflecting prism, and the concave mirror. 2... Finder, 5-- Concave mirror, 9... Slide lever, 10... Switching pin, 13... Interlocking pin, 14... Interlocking lever, 15... Support lever, 16
... Reflection prism, 17... Lamp, 18... Rocking lever, T... Telephoto position, W... Wide-angle position, a.
・・Long distance mark, b ・Medium distance mark, C・・
- Close-range mark, d... field of view frame.
Claims (1)
距離を切替えるレンズ切替装置を備えたカメラにおいて
、 ファインダーに形成された距離マークの内、遠距離用マ
ークにのみ対向する第１位置と、遠距離−用マークと中
距離用マークとに対向する第２位置とに切替えガイドさ
れる反射部材を設け、該反射部材に対して、警告光を反
射部材を介して上記マークに投光するランプ部材を設け
る一方、上記主レンズの後方にコンバージョンレンズを
臨ませる焦点距離の切替えに連動して、上記反射部材を
第２位置にガイドする切替部材を設けたことを特徴とす
るカメラのファインダー装置。[Scope of claim for utility model registration] In a camera equipped with a lens switching device that switches the focal length by placing a conversion lens facing behind the main lens, only the long-distance mark of the distance marks formed on the viewfinder faces the camera. A reflective member is provided which is guided to be switched between a first position and a second position facing the long-distance mark and the intermediate-distance mark, and a warning light is directed to the reflective member to mark the above-mentioned mark. A lamp member is provided for projecting light to the main lens, and a switching member is provided for guiding the reflecting member to a second position in conjunction with switching the focal length of the conversion lens to face the rear of the main lens. Camera finder device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983139439U JPS6046540U (en) | 1983-09-07 | 1983-09-07 | camera viewfinder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983139439U JPS6046540U (en) | 1983-09-07 | 1983-09-07 | camera viewfinder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6046540U true JPS6046540U (en) | 1985-04-02 |
Family
ID=30312530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983139439U Pending JPS6046540U (en) | 1983-09-07 | 1983-09-07 | camera viewfinder device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6046540U (en) |
-
1983
- 1983-09-07 JP JP1983139439U patent/JPS6046540U/en active Pending
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