JPS5485722A - Automatic focus adjusting device of camera phtographing lens - Google Patents

Automatic focus adjusting device of camera phtographing lens

Info

Publication number
JPS5485722A
JPS5485722A JP14917378A JP14917378A JPS5485722A JP S5485722 A JPS5485722 A JP S5485722A JP 14917378 A JP14917378 A JP 14917378A JP 14917378 A JP14917378 A JP 14917378A JP S5485722 A JPS5485722 A JP S5485722A
Authority
JP
Japan
Prior art keywords
phtographing
lens
camera
adjusting device
automatic focus
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.)
Granted
Application number
JP14917378A
Other languages
Japanese (ja)
Other versions
JPS5812565B2 (en
Inventor
Buaagunaa Kaaru
Hon Fuitsushierun Berunharuto
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of JPS5485722A publication Critical patent/JPS5485722A/en
Publication of JPS5812565B2 publication Critical patent/JPS5812565B2/en
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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
JP53149173A 1977-12-05 1978-12-04 Automatic focus adjustment device for camera shooting lenses Expired JPS5812565B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772754121 DE2754121C2 (en) 1977-12-05 1977-12-05 Device for the automatic focusing of a camera lens

Publications (2)

Publication Number Publication Date
JPS5485722A true JPS5485722A (en) 1979-07-07
JPS5812565B2 JPS5812565B2 (en) 1983-03-09

Family

ID=6025342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53149173A Expired JPS5812565B2 (en) 1977-12-05 1978-12-04 Automatic focus adjustment device for camera shooting lenses

Country Status (2)

Country Link
JP (1) JPS5812565B2 (en)
DE (1) DE2754121C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752007A (en) * 1980-06-03 1982-03-27 Polaroid Corp Device for automatically focusing lens

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167316A (en) * 1978-06-26 1979-09-11 Polaroid Corporation Sonar controlled lens focus apparatus
JPS61248882A (en) * 1985-04-24 1986-11-06 株式会社日立ビルシステムサ−ビス Burglarproof operation system of elevator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461926A (en) * 1977-10-06 1979-05-18 Polaroid Corp Photographic camera

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618499A (en) * 1969-04-04 1971-11-09 Eastman Kodak Co Camera with coordinated aperture and focus adjustment means

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461926A (en) * 1977-10-06 1979-05-18 Polaroid Corp Photographic camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752007A (en) * 1980-06-03 1982-03-27 Polaroid Corp Device for automatically focusing lens

Also Published As

Publication number Publication date
DE2754121A1 (en) 1979-06-07
DE2754121C2 (en) 1985-01-17
JPS5812565B2 (en) 1983-03-09

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