JPS5675638A - Scan projecting device - Google Patents

Scan projecting device

Info

Publication number
JPS5675638A
JPS5675638A JP15326179A JP15326179A JPS5675638A JP S5675638 A JPS5675638 A JP S5675638A JP 15326179 A JP15326179 A JP 15326179A JP 15326179 A JP15326179 A JP 15326179A JP S5675638 A JPS5675638 A JP S5675638A
Authority
JP
Japan
Prior art keywords
lens group
theta
scanned
face
focal plane
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.)
Pending
Application number
JP15326179A
Other languages
English (en)
Inventor
Masamichi Tatsuoka
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 JP15326179A priority Critical patent/JPS5675638A/ja
Publication of JPS5675638A publication Critical patent/JPS5675638A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Lenses (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
JP15326179A 1979-11-27 1979-11-27 Scan projecting device Pending JPS5675638A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15326179A JPS5675638A (en) 1979-11-27 1979-11-27 Scan projecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15326179A JPS5675638A (en) 1979-11-27 1979-11-27 Scan projecting device

Publications (1)

Publication Number Publication Date
JPS5675638A true JPS5675638A (en) 1981-06-22

Family

ID=15558580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15326179A Pending JPS5675638A (en) 1979-11-27 1979-11-27 Scan projecting device

Country Status (1)

Country Link
JP (1) JPS5675638A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008065234A (ja) * 2006-09-11 2008-03-21 Canon Inc 画像読取用レンズを用いた画像読取装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008065234A (ja) * 2006-09-11 2008-03-21 Canon Inc 画像読取用レンズを用いた画像読取装置

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