JPS5276919A - Camera containing focal length varying lens - Google Patents
Camera containing focal length varying lensInfo
- Publication number
- JPS5276919A JPS5276919A JP15383375A JP15383375A JPS5276919A JP S5276919 A JPS5276919 A JP S5276919A JP 15383375 A JP15383375 A JP 15383375A JP 15383375 A JP15383375 A JP 15383375A JP S5276919 A JPS5276919 A JP S5276919A
- Authority
- JP
- Japan
- Prior art keywords
- focal length
- length varying
- varying lens
- camera containing
- containing focal
- 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
- Focusing (AREA)
- Structure And Mechanism Of Cameras (AREA)
- Automatic Focus Adjustment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15383375A JPS5276919A (en) | 1975-12-23 | 1975-12-23 | Camera containing focal length varying lens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15383375A JPS5276919A (en) | 1975-12-23 | 1975-12-23 | Camera containing focal length varying lens |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5276919A true JPS5276919A (en) | 1977-06-28 |
Family
ID=15571076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15383375A Pending JPS5276919A (en) | 1975-12-23 | 1975-12-23 | Camera containing focal length varying lens |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5276919A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52132034U (en) * | 1976-04-02 | 1977-10-07 | ||
JPS54162541A (en) * | 1978-06-13 | 1979-12-24 | Nitto Optical | Device for operating auxiliary lens for converting focal distance of camera |
JPS58128407U (en) * | 1982-02-25 | 1983-08-31 | 株式会社リコー | Click mechanism for bifocal length lens system |
JPS58154940U (en) * | 1982-04-10 | 1983-10-17 | 株式会社リコー | Bifocal length switching camera |
JPS5918937A (en) * | 1982-11-25 | 1984-01-31 | Ricoh Co Ltd | Camera with variable focal length |
JPS5929212A (en) * | 1982-08-10 | 1984-02-16 | Fuji Photo Film Co Ltd | Focusing device of camera |
JPS59176008U (en) * | 1983-05-10 | 1984-11-24 | キヤノン株式会社 | Camera focal length variable device |
JPS60114838A (en) * | 1983-11-28 | 1985-06-21 | Fuji Photo Film Co Ltd | Lens-changeable camera |
JPS6132828A (en) * | 1984-07-25 | 1986-02-15 | Konishiroku Photo Ind Co Ltd | Bifocal camera |
JPS62120743U (en) * | 1986-12-19 | 1987-07-31 | ||
JPH01169440A (en) * | 1987-12-25 | 1989-07-04 | Fuji Photo Film Co Ltd | Focal distance switching camera |
JPH01169441A (en) * | 1987-12-25 | 1989-07-04 | Fuji Photo Film Co Ltd | Focal distance switching camera |
US5548446A (en) * | 1993-01-13 | 1996-08-20 | Ricoh Company, Ltd. | Lens body tube with built-in converter lens |
-
1975
- 1975-12-23 JP JP15383375A patent/JPS5276919A/en active Pending
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52132034U (en) * | 1976-04-02 | 1977-10-07 | ||
JPS54162541A (en) * | 1978-06-13 | 1979-12-24 | Nitto Optical | Device for operating auxiliary lens for converting focal distance of camera |
JPS6223297B2 (en) * | 1978-06-13 | 1987-05-22 | Nitsuto Kogaku Kk | |
JPS58128407U (en) * | 1982-02-25 | 1983-08-31 | 株式会社リコー | Click mechanism for bifocal length lens system |
JPS58154940U (en) * | 1982-04-10 | 1983-10-17 | 株式会社リコー | Bifocal length switching camera |
JPS5929212A (en) * | 1982-08-10 | 1984-02-16 | Fuji Photo Film Co Ltd | Focusing device of camera |
JPS5918937A (en) * | 1982-11-25 | 1984-01-31 | Ricoh Co Ltd | Camera with variable focal length |
JPH0360100B2 (en) * | 1982-11-25 | 1991-09-12 | Ricoh Kk | |
JPS6347865Y2 (en) * | 1983-05-10 | 1988-12-09 | ||
JPS59176008U (en) * | 1983-05-10 | 1984-11-24 | キヤノン株式会社 | Camera focal length variable device |
JPS60114838A (en) * | 1983-11-28 | 1985-06-21 | Fuji Photo Film Co Ltd | Lens-changeable camera |
JPS6132828A (en) * | 1984-07-25 | 1986-02-15 | Konishiroku Photo Ind Co Ltd | Bifocal camera |
JPS62120743U (en) * | 1986-12-19 | 1987-07-31 | ||
JPH01169440A (en) * | 1987-12-25 | 1989-07-04 | Fuji Photo Film Co Ltd | Focal distance switching camera |
JPH01169441A (en) * | 1987-12-25 | 1989-07-04 | Fuji Photo Film Co Ltd | Focal distance switching camera |
US5548446A (en) * | 1993-01-13 | 1996-08-20 | Ricoh Company, Ltd. | Lens body tube with built-in converter lens |
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