JPS63191326U - - Google Patents
Info
- Publication number
- JPS63191326U JPS63191326U JP8067687U JP8067687U JPS63191326U JP S63191326 U JPS63191326 U JP S63191326U JP 8067687 U JP8067687 U JP 8067687U JP 8067687 U JP8067687 U JP 8067687U JP S63191326 U JPS63191326 U JP S63191326U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- focal length
- optical axis
- photography
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Viewfinders (AREA)
- Structure And Mechanism Of Cameras (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987080676U JPH0622830Y2 (ja) | 1987-05-27 | 1987-05-27 | パララックス切換えファインダ |
US07/199,756 US4887109A (en) | 1987-05-27 | 1988-05-27 | Viewfinder for a camera with changeable focal length |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987080676U JPH0622830Y2 (ja) | 1987-05-27 | 1987-05-27 | パララックス切換えファインダ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63191326U true JPS63191326U (US20080094685A1-20080424-C00004.png) | 1988-12-09 |
JPH0622830Y2 JPH0622830Y2 (ja) | 1994-06-15 |
Family
ID=30931700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987080676U Expired - Lifetime JPH0622830Y2 (ja) | 1987-05-27 | 1987-05-27 | パララックス切換えファインダ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0622830Y2 (US20080094685A1-20080424-C00004.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0358042A (ja) * | 1989-07-26 | 1991-03-13 | Olympus Optical Co Ltd | 実像式変倍ファインダー |
Citations (4)
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 |
JPS5466541U (US20080094685A1-20080424-C00004.png) * | 1977-10-19 | 1979-05-11 | ||
JPS6063829U (ja) * | 1983-10-07 | 1985-05-04 | 富士写真フイルム株式会社 | カメラのフアインダ−倍率切替装置 |
JPS6063834U (ja) * | 1983-10-07 | 1985-05-04 | 富士写真フイルム株式会社 | カメラのフアインダ−内距離表示マ−ク切替装置 |
-
1987
- 1987-05-27 JP JP1987080676U patent/JPH0622830Y2/ja not_active Expired - Lifetime
Patent Citations (4)
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 |
JPS5466541U (US20080094685A1-20080424-C00004.png) * | 1977-10-19 | 1979-05-11 | ||
JPS6063829U (ja) * | 1983-10-07 | 1985-05-04 | 富士写真フイルム株式会社 | カメラのフアインダ−倍率切替装置 |
JPS6063834U (ja) * | 1983-10-07 | 1985-05-04 | 富士写真フイルム株式会社 | カメラのフアインダ−内距離表示マ−ク切替装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0358042A (ja) * | 1989-07-26 | 1991-03-13 | Olympus Optical Co Ltd | 実像式変倍ファインダー |
Also Published As
Publication number | Publication date |
---|---|
JPH0622830Y2 (ja) | 1994-06-15 |