AT21778T - DEVICE FOR DETECTING THE FOCUSING STATE OF AN OPTICAL SYSTEM. - Google Patents

DEVICE FOR DETECTING THE FOCUSING STATE OF AN OPTICAL SYSTEM.

Info

Publication number
AT21778T
AT21778T AT82306169T AT82306169T AT21778T AT 21778 T AT21778 T AT 21778T AT 82306169 T AT82306169 T AT 82306169T AT 82306169 T AT82306169 T AT 82306169T AT 21778 T AT21778 T AT 21778T
Authority
AT
Austria
Prior art keywords
detecting
optical system
focusing state
focusing
state
Prior art date
Application number
AT82306169T
Other languages
German (de)
Inventor
Yoshio C O Olympus Op Shishido
Original Assignee
Olympus Optical Co
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
Priority to JP56185980A priority Critical patent/JPH0478966B2/ja
Priority to JP56186530A priority patent/JPH0478967B2/ja
Priority to JP18653181A priority patent/JPS5887515A/en
Priority to JP57004117A priority patent/JPH0225487B2/ja
Priority to JP57013774A priority patent/JPH0353609B2/ja
Application filed by Olympus Optical Co filed Critical Olympus Optical Co
Priority to EP82306169A priority patent/EP0080340B1/en
Publication of AT21778T publication Critical patent/AT21778T/en

Links

AT82306169T 1981-11-19 1982-11-19 DEVICE FOR DETECTING THE FOCUSING STATE OF AN OPTICAL SYSTEM. AT21778T (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP56185980A JPH0478966B2 (en) 1981-11-19 1981-11-19
JP56186530A JPH0478967B2 (en) 1981-11-20 1981-11-20
JP18653181A JPS5887515A (en) 1981-11-20 1981-11-20 Focus detecting device and focused position setting device
JP57004117A JPH0225487B2 (en) 1982-01-14 1982-01-14
JP57013774A JPH0353609B2 (en) 1982-01-29 1982-01-29
EP82306169A EP0080340B1 (en) 1981-11-19 1982-11-19 A device for detecting the focused state of an optical system

Publications (1)

Publication Number Publication Date
AT21778T true AT21778T (en) 1986-09-15

Family

ID=27545316

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82306169T AT21778T (en) 1981-11-19 1982-11-19 DEVICE FOR DETECTING THE FOCUSING STATE OF AN OPTICAL SYSTEM.

Country Status (1)

Country Link
AT (1) AT21778T (en)

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Legal Events

Date Code Title Description
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