JPS60217323A - 自動焦点光学装置 - Google Patents

自動焦点光学装置

Info

Publication number
JPS60217323A
JPS60217323A JP7479684A JP7479684A JPS60217323A JP S60217323 A JPS60217323 A JP S60217323A JP 7479684 A JP7479684 A JP 7479684A JP 7479684 A JP7479684 A JP 7479684A JP S60217323 A JPS60217323 A JP S60217323A
Authority
JP
Japan
Prior art keywords
elastic body
elastic
optical
lens
shape
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
JP7479684A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0518084B2 (enrdf_load_stackoverflow
Inventor
Masayuki Usui
臼井　正幸
Hiroyuki Imataki
今滝　寛之
Takeshi Baba
健 馬場
Takashi Serizawa
芹沢　高
Hiroyasu Nose
博康 能瀬
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP7479684A priority Critical patent/JPS60217323A/ja
Publication of JPS60217323A publication Critical patent/JPS60217323A/ja
Publication of JPH0518084B2 publication Critical patent/JPH0518084B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automatic Focus Adjustment (AREA)
JP7479684A 1984-04-12 1984-04-12 自動焦点光学装置 Granted JPS60217323A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7479684A JPS60217323A (ja) 1984-04-12 1984-04-12 自動焦点光学装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7479684A JPS60217323A (ja) 1984-04-12 1984-04-12 自動焦点光学装置

Publications (2)

Publication Number Publication Date
JPS60217323A true JPS60217323A (ja) 1985-10-30
JPH0518084B2 JPH0518084B2 (enrdf_load_stackoverflow) 1993-03-11

Family

ID=13557622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7479684A Granted JPS60217323A (ja) 1984-04-12 1984-04-12 自動焦点光学装置

Country Status (1)

Country Link
JP (1) JPS60217323A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5973718A (en) * 1991-10-21 1999-10-26 Xerox Corporation Method and apparatus to correct for active write length and bow changes in LED print bars

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5973718A (en) * 1991-10-21 1999-10-26 Xerox Corporation Method and apparatus to correct for active write length and bow changes in LED print bars

Also Published As

Publication number Publication date
JPH0518084B2 (enrdf_load_stackoverflow) 1993-03-11

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