JPH01140522U - - Google Patents
Info
- Publication number
- JPH01140522U JPH01140522U JP3625088U JP3625088U JPH01140522U JP H01140522 U JPH01140522 U JP H01140522U JP 3625088 U JP3625088 U JP 3625088U JP 3625088 U JP3625088 U JP 3625088U JP H01140522 U JPH01140522 U JP H01140522U
- Authority
- JP
- Japan
- Prior art keywords
- eyepiece
- optical path
- focal length
- interlocking member
- 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
- 230000003287 optical effect Effects 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Viewfinders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988036250U JPH0622828Y2 (ja) | 1988-03-18 | 1988-03-18 | 倍率切換ファインダー |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988036250U JPH0622828Y2 (ja) | 1988-03-18 | 1988-03-18 | 倍率切換ファインダー |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01140522U true JPH01140522U (cs) | 1989-09-26 |
JPH0622828Y2 JPH0622828Y2 (ja) | 1994-06-15 |
Family
ID=31262865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988036250U Expired - Lifetime JPH0622828Y2 (ja) | 1988-03-18 | 1988-03-18 | 倍率切換ファインダー |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0622828Y2 (cs) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014032287A (ja) * | 2012-08-02 | 2014-02-20 | Canon Inc | フォーカシングスクリーン保持機構 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52137331A (en) * | 1976-05-12 | 1977-11-16 | Minolta Camera Co Ltd | Optical system of variable magnification finder |
JPS61183627A (ja) * | 1985-02-08 | 1986-08-16 | Minolta Camera Co Ltd | 変倍フアインダの画像切換え装置 |
JPS62211626A (ja) * | 1986-03-13 | 1987-09-17 | Canon Inc | カメラのフアインダ−切換装置 |
-
1988
- 1988-03-18 JP JP1988036250U patent/JPH0622828Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52137331A (en) * | 1976-05-12 | 1977-11-16 | Minolta Camera Co Ltd | Optical system of variable magnification finder |
JPS61183627A (ja) * | 1985-02-08 | 1986-08-16 | Minolta Camera Co Ltd | 変倍フアインダの画像切換え装置 |
JPS62211626A (ja) * | 1986-03-13 | 1987-09-17 | Canon Inc | カメラのフアインダ−切換装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014032287A (ja) * | 2012-08-02 | 2014-02-20 | Canon Inc | フォーカシングスクリーン保持機構 |
Also Published As
Publication number | Publication date |
---|---|
JPH0622828Y2 (ja) | 1994-06-15 |
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