JPS4884626A - - Google Patents

Info

Publication number
JPS4884626A
JPS4884626A JP1329272A JP1329272A JPS4884626A JP S4884626 A JPS4884626 A JP S4884626A JP 1329272 A JP1329272 A JP 1329272A JP 1329272 A JP1329272 A JP 1329272A JP S4884626 A JPS4884626 A JP S4884626A
Authority
JP
Japan
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
JP1329272A
Other languages
Japanese (ja)
Other versions
JPS522623B2 (en
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 filed Critical
Priority to JP1329272A priority Critical patent/JPS522623B2/ja
Publication of JPS4884626A publication Critical patent/JPS4884626A/ja
Publication of JPS522623B2 publication Critical patent/JPS522623B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Testing Of Optical Devices Or Fibers (AREA)
  • Focusing (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)
  • Automatic Focus Adjustment (AREA)
JP1329272A 1972-02-08 1972-02-08 Expired JPS522623B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1329272A JPS522623B2 (en) 1972-02-08 1972-02-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1329272A JPS522623B2 (en) 1972-02-08 1972-02-08

Publications (2)

Publication Number Publication Date
JPS4884626A true JPS4884626A (en) 1973-11-10
JPS522623B2 JPS522623B2 (en) 1977-01-22

Family

ID=11829106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1329272A Expired JPS522623B2 (en) 1972-02-08 1972-02-08

Country Status (1)

Country Link
JP (1) JPS522623B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752005A (en) * 1980-08-19 1982-03-27 Olympus Optical Co Ltd Focus detecting method
JPS5859418A (en) * 1981-10-06 1983-04-08 Olympus Optical Co Ltd Focusing detector
JPS5983116A (en) * 1982-11-02 1984-05-14 Olympus Optical Co Ltd Adjustment device for optical system
JPS616613A (en) * 1984-06-20 1986-01-13 Hitachi Ltd Automatic focusing mechanism

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5451613U (en) * 1977-09-19 1979-04-10

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752005A (en) * 1980-08-19 1982-03-27 Olympus Optical Co Ltd Focus detecting method
JPH0372965B2 (en) * 1980-08-19 1991-11-20 Olympus Optical Co
JPS5859418A (en) * 1981-10-06 1983-04-08 Olympus Optical Co Ltd Focusing detector
JPH0145882B2 (en) * 1981-10-06 1989-10-05 Olympus Optical Co
JPS5983116A (en) * 1982-11-02 1984-05-14 Olympus Optical Co Ltd Adjustment device for optical system
JPS632087B2 (en) * 1982-11-02 1988-01-16 Olympus Optical Co
JPS616613A (en) * 1984-06-20 1986-01-13 Hitachi Ltd Automatic focusing mechanism

Also Published As

Publication number Publication date
JPS522623B2 (en) 1977-01-22

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