DE2215390A1 - Entfemungsmeß-Vorrichtung - Google Patents

Entfemungsmeß-Vorrichtung

Info

Publication number
DE2215390A1
DE2215390A1 DE19722215390 DE2215390A DE2215390A1 DE 2215390 A1 DE2215390 A1 DE 2215390A1 DE 19722215390 DE19722215390 DE 19722215390 DE 2215390 A DE2215390 A DE 2215390A DE 2215390 A1 DE2215390 A1 DE 2215390A1
Authority
DE
Germany
Prior art keywords
lens
light
adjustable
light source
pendulum
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
Application number
DE19722215390
Other languages
German (de)
English (en)
Inventor
Tadao Kokubunji Tokio Isono (Japan)
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.)
Japan Cine Equipment Manufacturing Co Ltd
Original Assignee
Japan Cine Equipment Manufacturing 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 Japan Cine Equipment Manufacturing Co Ltd filed Critical Japan Cine Equipment Manufacturing Co Ltd
Publication of DE2215390A1 publication Critical patent/DE2215390A1/de
Pending 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
    • G03B13/20—Rangefinders coupled with focusing arrangements, e.g. adjustment of rangefinder automatically focusing camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Focusing (AREA)
  • Viewfinders (AREA)
  • Escalators And Moving Walkways (AREA)
  • Automatic Focus Adjustment (AREA)
DE19722215390 1971-04-02 1972-03-29 Entfemungsmeß-Vorrichtung Pending DE2215390A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2426271U JPS5317790Y2 (enExample) 1971-04-02 1971-04-02

Publications (1)

Publication Number Publication Date
DE2215390A1 true DE2215390A1 (de) 1972-11-23

Family

ID=12133307

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722215390 Pending DE2215390A1 (de) 1971-04-02 1972-03-29 Entfemungsmeß-Vorrichtung

Country Status (6)

Country Link
JP (1) JPS5317790Y2 (enExample)
AT (1) AT319031B (enExample)
CA (1) CA982386A (enExample)
DE (1) DE2215390A1 (enExample)
FR (1) FR2132382A1 (enExample)
GB (1) GB1367260A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49149483U (enExample) * 1973-04-27 1974-12-24
JPS50121494U (enExample) * 1974-03-20 1975-10-03

Also Published As

Publication number Publication date
AT319031B (de) 1974-11-25
JPS4724130U (enExample) 1972-11-17
FR2132382A1 (enExample) 1972-11-17
JPS5317790Y2 (enExample) 1978-05-12
GB1367260A (en) 1974-09-18
CA982386A (en) 1976-01-27

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination