JPS4979266A - - Google Patents
Info
- Publication number
- JPS4979266A JPS4979266A JP12432573A JP12432573A JPS4979266A JP S4979266 A JPS4979266 A JP S4979266A JP 12432573 A JP12432573 A JP 12432573A JP 12432573 A JP12432573 A JP 12432573A JP S4979266 A JPS4979266 A JP S4979266A
- Authority
- JP
- Japan
- 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
Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/18—Focusing aids
- G03B13/20—Rangefinders coupled with focusing arrangements, e.g. adjustment of rangefinder automatically focusing camera
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/40—Optical focusing aids
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
- G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Measurement Of Optical Distance (AREA)
- Viewfinders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722254446 DE2254446A1 (de) | 1972-11-07 | 1972-11-07 | Entfernungsmesser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4979266A true JPS4979266A (it) | 1974-07-31 |
Family
ID=5861065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12432573A Pending JPS4979266A (it) | 1972-11-07 | 1973-11-05 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4979266A (it) |
| DE (1) | DE2254446A1 (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2722787A1 (de) * | 1977-05-20 | 1978-11-23 | Schneider Co Optische Werke | Objektiv mit einem ausspiegelungselement |
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1972
- 1972-11-07 DE DE19722254446 patent/DE2254446A1/de active Pending
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1973
- 1973-11-05 JP JP12432573A patent/JPS4979266A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2254446A1 (de) | 1974-05-09 |