DE3102480C2 - Halterung einer Fokussiereinstellscheibe in einer Kamera - Google Patents

Halterung einer Fokussiereinstellscheibe in einer Kamera

Info

Publication number
DE3102480C2
DE3102480C2 DE3102480A DE3102480A DE3102480C2 DE 3102480 C2 DE3102480 C2 DE 3102480C2 DE 3102480 A DE3102480 A DE 3102480A DE 3102480 A DE3102480 A DE 3102480A DE 3102480 C2 DE3102480 C2 DE 3102480C2
Authority
DE
Germany
Prior art keywords
focusing adjustment
holder
adjustment disk
focusing
camera
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
Application number
DE3102480A
Other languages
German (de)
English (en)
Other versions
DE3102480A1 (de
Inventor
Norimichi Tokyo Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Publication of DE3102480A1 publication Critical patent/DE3102480A1/de
Application granted granted Critical
Publication of DE3102480C2 publication Critical patent/DE3102480C2/de
Expired legal-status Critical Current

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
    • 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)
DE3102480A 1980-02-14 1981-01-26 Halterung einer Fokussiereinstellscheibe in einer Kamera Expired DE3102480C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980017483U JPH0214030Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-02-14 1980-02-14

Publications (2)

Publication Number Publication Date
DE3102480A1 DE3102480A1 (de) 1981-11-26
DE3102480C2 true DE3102480C2 (de) 1983-02-03

Family

ID=11945241

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3102480A Expired DE3102480C2 (de) 1980-02-14 1981-01-26 Halterung einer Fokussiereinstellscheibe in einer Kamera

Country Status (3)

Country Link
US (1) US4338010A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH0214030Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3102480C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5754131U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-09-11 1982-03-30
JPH0511543Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-02-28 1993-03-23
JPH0524907Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 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
CN116528029B (zh) * 2022-01-19 2024-10-08 维沃移动通信有限公司 摄像头模组及电子设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-05-29 1981-05-07
JPS5272726U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-08-17 1982-03-18

Also Published As

Publication number Publication date
JPH0214030Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-04-17
DE3102480A1 (de) 1981-11-26
JPS56120527U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-09-14
US4338010A (en) 1982-07-06

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)