JPS5449134A - Focal plane detecting apparatus of optical system - Google Patents

Focal plane detecting apparatus of optical system

Info

Publication number
JPS5449134A
JPS5449134A JP11507277A JP11507277A JPS5449134A JP S5449134 A JPS5449134 A JP S5449134A JP 11507277 A JP11507277 A JP 11507277A JP 11507277 A JP11507277 A JP 11507277A JP S5449134 A JPS5449134 A JP S5449134A
Authority
JP
Japan
Prior art keywords
optical system
focal plane
detecting apparatus
plane detecting
focal
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
JP11507277A
Other languages
Japanese (ja)
Other versions
JPS5842444B2 (en
Inventor
Tsunemi Gonta
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.)
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial 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 Nippon Chemical Industrial Co Ltd filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP11507277A priority Critical patent/JPS5842444B2/en
Publication of JPS5449134A publication Critical patent/JPS5449134A/en
Publication of JPS5842444B2 publication Critical patent/JPS5842444B2/en
Expired legal-status Critical Current

Links

JP11507277A 1977-09-27 1977-09-27 Focal plane detection device for optical system Expired JPS5842444B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11507277A JPS5842444B2 (en) 1977-09-27 1977-09-27 Focal plane detection device for optical system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11507277A JPS5842444B2 (en) 1977-09-27 1977-09-27 Focal plane detection device for optical system

Publications (2)

Publication Number Publication Date
JPS5449134A true JPS5449134A (en) 1979-04-18
JPS5842444B2 JPS5842444B2 (en) 1983-09-20

Family

ID=14653472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11507277A Expired JPS5842444B2 (en) 1977-09-27 1977-09-27 Focal plane detection device for optical system

Country Status (1)

Country Link
JP (1) JPS5842444B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5782807A (en) * 1980-11-11 1982-05-24 Sanyo Electric Co Ltd Focusing control mechanism
JPS5793307A (en) * 1980-12-02 1982-06-10 Olympus Optical Co Ltd Automatic focusing system
JPH0386314U (en) * 1983-11-07 1991-08-30

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119644U (en) * 1985-01-14 1986-07-28
JPS639750A (en) * 1986-06-30 1988-01-16 Honda Motor Co Ltd Power transmission belt

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5782807A (en) * 1980-11-11 1982-05-24 Sanyo Electric Co Ltd Focusing control mechanism
JPS5793307A (en) * 1980-12-02 1982-06-10 Olympus Optical Co Ltd Automatic focusing system
JPH0386314U (en) * 1983-11-07 1991-08-30

Also Published As

Publication number Publication date
JPS5842444B2 (en) 1983-09-20

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