JPH0214030Y2 - - Google Patents
Info
- Publication number
- JPH0214030Y2 JPH0214030Y2 JP1980017483U JP1748380U JPH0214030Y2 JP H0214030 Y2 JPH0214030 Y2 JP H0214030Y2 JP 1980017483 U JP1980017483 U JP 1980017483U JP 1748380 U JP1748380 U JP 1748380U JP H0214030 Y2 JPH0214030 Y2 JP H0214030Y2
- Authority
- JP
- Japan
- Prior art keywords
- focusing plate
- focusing
- plate holder
- focus
- plate
- 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.)
- Expired
Links
- 230000000630 rising effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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
- G03B13/18—Focusing aids
- G03B13/24—Focusing screens
-
- 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)
- Viewfinders (AREA)
- Automatic Focus Adjustment (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980017483U JPH0214030Y2 (US06534493-20030318-C00166.png) | 1980-02-14 | 1980-02-14 | |
US06/227,559 US4338010A (en) | 1980-02-14 | 1981-01-22 | Focusing screen mounting device |
DE3102480A DE3102480C2 (de) | 1980-02-14 | 1981-01-26 | Halterung einer Fokussiereinstellscheibe in einer Kamera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980017483U JPH0214030Y2 (US06534493-20030318-C00166.png) | 1980-02-14 | 1980-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56120527U JPS56120527U (US06534493-20030318-C00166.png) | 1981-09-14 |
JPH0214030Y2 true JPH0214030Y2 (US06534493-20030318-C00166.png) | 1990-04-17 |
Family
ID=11945241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980017483U Expired JPH0214030Y2 (US06534493-20030318-C00166.png) | 1980-02-14 | 1980-02-14 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4338010A (US06534493-20030318-C00166.png) |
JP (1) | JPH0214030Y2 (US06534493-20030318-C00166.png) |
DE (1) | DE3102480C2 (US06534493-20030318-C00166.png) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5754131U (US06534493-20030318-C00166.png) * | 1980-09-11 | 1982-03-30 | ||
JPH0511543Y2 (US06534493-20030318-C00166.png) * | 1985-02-28 | 1993-03-23 | ||
JPH0524907Y2 (US06534493-20030318-C00166.png) * | 1988-09-22 | 1993-06-24 | ||
US6366740B1 (en) * | 1999-02-08 | 2002-04-02 | Fortunato Procopio | Apparatus and method for adapting a 35mm SLR still camera to a 35mm motion picture viewfinder |
JP4706728B2 (ja) * | 2008-07-11 | 2011-06-22 | ソニー株式会社 | 撮像装置および焦点板交換機構 |
CN116528029A (zh) * | 2022-01-19 | 2023-08-01 | 维沃移动通信有限公司 | 摄像头模组及电子设备 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5436423B2 (US06534493-20030318-C00166.png) * | 1976-09-21 | 1979-11-09 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2135963A (en) * | 1937-05-29 | 1938-11-08 | Eastman Kodak Co | Camera finder construction |
DE1152603B (de) * | 1960-10-19 | 1963-08-08 | Zeiss Ikon Ag | Spiegelreflexkamera mit fest ein- bzw. angebauten Einrichtungen zur Betrachtung des Sucherbildes |
DE1208619B (de) * | 1963-03-05 | 1966-01-05 | Zeiss Carl Fa | Photographische oder kinematographische Kamera mit Messsucher |
JPS5619073Y2 (US06534493-20030318-C00166.png) * | 1972-05-29 | 1981-05-07 | ||
JPS5272726U (US06534493-20030318-C00166.png) * | 1975-11-27 | 1977-05-31 | ||
JPS53121A (en) * | 1976-06-23 | 1978-01-05 | Asahi Optical Co Ltd | Interchangeable finder system for singleelens reflex camera |
JPS5713538Y2 (US06534493-20030318-C00166.png) * | 1977-08-17 | 1982-03-18 |
-
1980
- 1980-02-14 JP JP1980017483U patent/JPH0214030Y2/ja not_active Expired
-
1981
- 1981-01-22 US US06/227,559 patent/US4338010A/en not_active Expired - Lifetime
- 1981-01-26 DE DE3102480A patent/DE3102480C2/de not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5436423B2 (US06534493-20030318-C00166.png) * | 1976-09-21 | 1979-11-09 |
Also Published As
Publication number | Publication date |
---|---|
DE3102480A1 (de) | 1981-11-26 |
JPS56120527U (US06534493-20030318-C00166.png) | 1981-09-14 |
US4338010A (en) | 1982-07-06 |
DE3102480C2 (de) | 1983-02-03 |