JPS6063834U - Camera viewfinder distance display mark switching device - Google Patents
Camera viewfinder distance display mark switching deviceInfo
- Publication number
- JPS6063834U JPS6063834U JP15649483U JP15649483U JPS6063834U JP S6063834 U JPS6063834 U JP S6063834U JP 15649483 U JP15649483 U JP 15649483U JP 15649483 U JP15649483 U JP 15649483U JP S6063834 U JPS6063834 U JP S6063834U
- Authority
- JP
- Japan
- Prior art keywords
- distance display
- display mark
- switching device
- magnification
- camera 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.)
- Pending
Links
Landscapes
- Viewfinders (AREA)
- Indication In Cameras, And Counting Of Exposures (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図はカメラのアルバ式ファインダー内距離表示マー
ク切替装置の広角撮影時の斜視図、第2図は距離表示マ
ーク板の正面図、第3図は採光式ブライトフレームファ
インダー内距離表示マーク切替装置の広角撮影時の斜視
図である。
1・・・・・・切替リング、2・・・・・・アルバダ式
ファインダー、3,20・・・・・・第1対物レンズ、
4,21・・・・・・第2対物レンズ、8・晶・・ピニ
オン、9・・・・・・スライドレバー、14・・・・・
・連係レバー、14d・・・・・・第3腕、15・・・
・・・距離表示マーク板、15a・・・・・・広角用マ
ーク板、15b・・・・・・望遠用マーク板、a〜h・
・・・・・マーク、16・・・・・・指針、29・・・
・・・採光式ブライトフレームファインダー。Figure 1 is a perspective view of the distance display mark switching device in the camera's Alba type finder during wide-angle shooting, Figure 2 is a front view of the distance display mark board, and Figure 3 is the distance display mark switching device in the daylight type bright frame finder. FIG. 1... Switching ring, 2... Albada type finder, 3, 20... First objective lens,
4, 21...Second objective lens, 8...Crystal...Pinion, 9...Slide lever, 14...
・Linking lever, 14d...Third arm, 15...
...Distance display mark board, 15a...Wide-angle mark board, 15b...Telephoto mark board, a~h.
... Mark, 16 ... Pointer, 29 ...
...Natural bright frame finder.
Claims (1)
ーの倍率を切替えるカメラにおいて、ファインダーの倍
率によって変わる被写体像の・大きさに対応するような
距離表示マークに形成したマーク板を、各倍率毎に設け
て、ファインダーの倍率の切替えに連動して、上記各マ
ーク板を切替えるようにしたことを特徴とするカメラの
ファインダー内距離表示マーク切替装置。In cameras that change the magnification of the viewfinder in conjunction with the change of the focal length of the photographic lens, a mark plate formed as a distance display mark corresponding to the size of the subject image that changes depending on the magnification of the viewfinder is placed at each magnification. 1. A distance display mark switching device in a camera finder, characterized in that said mark plate is switched in conjunction with switching of the magnification of the finder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15649483U JPS6063834U (en) | 1983-10-07 | 1983-10-07 | Camera viewfinder distance display mark switching device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15649483U JPS6063834U (en) | 1983-10-07 | 1983-10-07 | Camera viewfinder distance display mark switching device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6063834U true JPS6063834U (en) | 1985-05-04 |
Family
ID=30345291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15649483U Pending JPS6063834U (en) | 1983-10-07 | 1983-10-07 | Camera viewfinder distance display mark switching device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6063834U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60166934A (en) * | 1984-02-09 | 1985-08-30 | Nippon Kogaku Kk <Nikon> | Reverse galilean finder capable of magnifying power conversion |
JPS60166933A (en) * | 1984-02-09 | 1985-08-30 | Nippon Kogaku Kk <Nikon> | Reverse galilean finder capable of magnifying power conversion |
JPS63191327U (en) * | 1987-05-27 | 1988-12-09 | ||
JPS63191326U (en) * | 1987-05-27 | 1988-12-09 |
-
1983
- 1983-10-07 JP JP15649483U patent/JPS6063834U/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60166934A (en) * | 1984-02-09 | 1985-08-30 | Nippon Kogaku Kk <Nikon> | Reverse galilean finder capable of magnifying power conversion |
JPS60166933A (en) * | 1984-02-09 | 1985-08-30 | Nippon Kogaku Kk <Nikon> | Reverse galilean finder capable of magnifying power conversion |
JPS63191327U (en) * | 1987-05-27 | 1988-12-09 | ||
JPS63191326U (en) * | 1987-05-27 | 1988-12-09 |
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