JPS6188248A - 変倍複写機の光学調整方法 - Google Patents

変倍複写機の光学調整方法

Info

Publication number
JPS6188248A
JPS6188248A JP59210253A JP21025384A JPS6188248A JP S6188248 A JPS6188248 A JP S6188248A JP 59210253 A JP59210253 A JP 59210253A JP 21025384 A JP21025384 A JP 21025384A JP S6188248 A JPS6188248 A JP S6188248A
Authority
JP
Japan
Prior art keywords
lens
optical
magnification
variable magnification
zoom lens
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
JP59210253A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0518089B2 (enrdf_load_stackoverflow
Inventor
Yasunori Arai
新井 保則
Ryota Ogawa
良太 小川
Ikuo Negoro
根来 育夫
Hisao Iwanade
岩撫 久男
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo 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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP59210253A priority Critical patent/JPS6188248A/ja
Publication of JPS6188248A publication Critical patent/JPS6188248A/ja
Publication of JPH0518089B2 publication Critical patent/JPH0518089B2/ja
Granted legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)
JP59210253A 1984-10-06 1984-10-06 変倍複写機の光学調整方法 Granted JPS6188248A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59210253A JPS6188248A (ja) 1984-10-06 1984-10-06 変倍複写機の光学調整方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59210253A JPS6188248A (ja) 1984-10-06 1984-10-06 変倍複写機の光学調整方法

Publications (2)

Publication Number Publication Date
JPS6188248A true JPS6188248A (ja) 1986-05-06
JPH0518089B2 JPH0518089B2 (enrdf_load_stackoverflow) 1993-03-11

Family

ID=16586317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59210253A Granted JPS6188248A (ja) 1984-10-06 1984-10-06 変倍複写機の光学調整方法

Country Status (1)

Country Link
JP (1) JPS6188248A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58211138A (ja) * 1982-06-01 1983-12-08 Canon Inc 可変倍像形成装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58211138A (ja) * 1982-06-01 1983-12-08 Canon Inc 可変倍像形成装置

Also Published As

Publication number Publication date
JPH0518089B2 (enrdf_load_stackoverflow) 1993-03-11

Similar Documents

Publication Publication Date Title
JPH09311278A (ja) 反射屈折光学系
US4213690A (en) Copying apparatus having a high-speed copying optical system
CN101000409A (zh) 一种可变倍率投影光学系统
EP0572806B1 (en) Image pickup apparatus and method of varying an image formation magnification
JPS63311275A (ja) カラ−ズ−ム複写装置
JPS61177423A (ja) 偏倍結像装置
JPS6188248A (ja) 変倍複写機の光学調整方法
JPH08106065A (ja) 投影装置及び投影装置のピント調整方法
JP2002303776A (ja) 光学機器のピント調整装置、それを内蔵するカメラ、及び、カメラ製造方法
JPH0514246B2 (enrdf_load_stackoverflow)
JPS60218636A (ja) ズ−ムレンズを用いた小型変倍複写機の焦点位置調整装置
JPS62116911A (ja) ズ−ムレンズアセンブリとそれを用いた原稿像投影装置
JPS6010234A (ja) 投影装置
EP0665473B1 (en) Zoom lens device
JPS62201409A (ja) レンズアセンブリ
JPH06294922A (ja) 焦点距離可変式の光学システム
US4676632A (en) Variable magnification copying optical system
JP2966823B2 (ja) 変倍光学装置
US4447147A (en) Optical scanning device
JP2810591B2 (ja) 複写機のズームレンズ装置
JP2782525B2 (ja) 可変倍率光学装置における結像レンズ及び受光面の移動変化量補正方法
JPH07219062A (ja) ズームレンズ装置
JPS58211138A (ja) 可変倍像形成装置
JPS59140437A (ja) 投影装置
JPH0660990B2 (ja) 複写機の変倍機構

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees