DE1961128B1 - Messsucher fuer fotografische Kameras - Google Patents

Messsucher fuer fotografische Kameras

Info

Publication number
DE1961128B1
DE1961128B1 DE19691961128 DE1961128A DE1961128B1 DE 1961128 B1 DE1961128 B1 DE 1961128B1 DE 19691961128 DE19691961128 DE 19691961128 DE 1961128 A DE1961128 A DE 1961128A DE 1961128 B1 DE1961128 B1 DE 1961128B1
Authority
DE
Germany
Prior art keywords
lens
viewfinder
range finder
photographic cameras
concave mirror
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.)
Withdrawn
Application number
DE19691961128
Other languages
German (de)
English (en)
Inventor
Deutscher Dr Klaus-Konrad
Willi Stein
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.)
Ernst Leitz Wetzlar GmbH
Original Assignee
Ernst Leitz Wetzlar GmbH
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 Ernst Leitz Wetzlar GmbH filed Critical Ernst Leitz Wetzlar GmbH
Priority to DE19691961128 priority Critical patent/DE1961128B1/de
Priority to JP7497870A priority patent/JPS4947173B1/ja
Publication of DE1961128B1 publication Critical patent/DE1961128B1/de
Withdrawn legal-status Critical Current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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Optical Distance (AREA)
  • Viewfinders (AREA)
  • Optical Elements Other Than Lenses (AREA)
DE19691961128 1969-12-05 1969-12-05 Messsucher fuer fotografische Kameras Withdrawn DE1961128B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19691961128 DE1961128B1 (de) 1969-12-05 1969-12-05 Messsucher fuer fotografische Kameras
JP7497870A JPS4947173B1 (enrdf_load_stackoverflow) 1969-12-05 1970-08-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691961128 DE1961128B1 (de) 1969-12-05 1969-12-05 Messsucher fuer fotografische Kameras

Publications (1)

Publication Number Publication Date
DE1961128B1 true DE1961128B1 (de) 1971-01-21

Family

ID=5753131

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691961128 Withdrawn DE1961128B1 (de) 1969-12-05 1969-12-05 Messsucher fuer fotografische Kameras

Country Status (2)

Country Link
JP (1) JPS4947173B1 (enrdf_load_stackoverflow)
DE (1) DE1961128B1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139771U (enrdf_load_stackoverflow) * 1974-09-18 1976-03-24

Also Published As

Publication number Publication date
JPS4947173B1 (enrdf_load_stackoverflow) 1974-12-14

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee