JPS54156532A - Photographic camera having objective lens of long focal distance - Google Patents
Photographic camera having objective lens of long focal distanceInfo
- Publication number
- JPS54156532A JPS54156532A JP6406879A JP6406879A JPS54156532A JP S54156532 A JPS54156532 A JP S54156532A JP 6406879 A JP6406879 A JP 6406879A JP 6406879 A JP6406879 A JP 6406879A JP S54156532 A JPS54156532 A JP S54156532A
- Authority
- JP
- Japan
- Prior art keywords
- objective lens
- focal distance
- photographic camera
- long focal
- photographic
- 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
Classifications
-
- 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
-
- 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
- G03B19/00—Cameras
- G03B19/02—Still-picture cameras
- G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Telescopes (AREA)
- Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
- Viewfinders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782822935 DE2822935C2 (en) | 1978-05-26 | 1978-05-26 | Single lens reflex camera with a viewfinder and a long focal length lens |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54156532A true JPS54156532A (en) | 1979-12-10 |
Family
ID=6040194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6406879A Pending JPS54156532A (en) | 1978-05-26 | 1979-05-25 | Photographic camera having objective lens of long focal distance |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS54156532A (en) |
DE (1) | DE2822935C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19732863A1 (en) * | 1997-07-30 | 1999-02-18 | Edgar Spannagel | Appliance for using camera for overviews |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE469710C (en) * | 1927-12-31 | 1928-12-19 | Fritz Frankenhaeuser | SLR camera for photography and cinematography |
DE7710799U1 (en) * | 1977-04-05 | 1977-07-21 | Szasz, Johann, 8000 Muenchen | LENS ATTACHMENT |
-
1978
- 1978-05-26 DE DE19782822935 patent/DE2822935C2/en not_active Expired
-
1979
- 1979-05-25 JP JP6406879A patent/JPS54156532A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2822935A1 (en) | 1979-11-29 |
DE2822935C2 (en) | 1986-09-04 |
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