JPS539551A - Scanning optical system having intermediate tone picture formic optical system - Google Patents

Scanning optical system having intermediate tone picture formic optical system

Info

Publication number
JPS539551A
JPS539551A JP8374976A JP8374976A JPS539551A JP S539551 A JPS539551 A JP S539551A JP 8374976 A JP8374976 A JP 8374976A JP 8374976 A JP8374976 A JP 8374976A JP S539551 A JPS539551 A JP S539551A
Authority
JP
Japan
Prior art keywords
optical system
formic
intermediate tone
tone picture
scanning optical
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
JP8374976A
Other languages
Japanese (ja)
Other versions
JPS5932771B2 (en
Inventor
Naoto Kawamura
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 JP51083749A priority Critical patent/JPS5932771B2/en
Publication of JPS539551A publication Critical patent/JPS539551A/en
Publication of JPS5932771B2 publication Critical patent/JPS5932771B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To form stable pictures at a high speed by changing the sectional area of scanning spots in correspondence to the waveforms of light beams with optical systems having chromatic aberrations.
COPYRIGHT: (C)1978,JPO&Japio
JP51083749A 1976-07-14 1976-07-14 Scanning optics with halftone image forming optics Expired JPS5932771B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51083749A JPS5932771B2 (en) 1976-07-14 1976-07-14 Scanning optics with halftone image forming optics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51083749A JPS5932771B2 (en) 1976-07-14 1976-07-14 Scanning optics with halftone image forming optics

Publications (2)

Publication Number Publication Date
JPS539551A true JPS539551A (en) 1978-01-28
JPS5932771B2 JPS5932771B2 (en) 1984-08-10

Family

ID=13811169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51083749A Expired JPS5932771B2 (en) 1976-07-14 1976-07-14 Scanning optics with halftone image forming optics

Country Status (1)

Country Link
JP (1) JPS5932771B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5782057A (en) * 1980-11-11 1982-05-22 Fuji Photo Film Co Ltd Density adjusting method in recording of picture

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06174112A (en) * 1992-11-30 1994-06-24 Takao Arisaka Cock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5782057A (en) * 1980-11-11 1982-05-22 Fuji Photo Film Co Ltd Density adjusting method in recording of picture
JPH0212069B2 (en) * 1980-11-11 1990-03-16 Fuji Photo Film Co Ltd

Also Published As

Publication number Publication date
JPS5932771B2 (en) 1984-08-10

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