JPS63109938U - - Google Patents

Info

Publication number
JPS63109938U
JPS63109938U JP94587U JP94587U JPS63109938U JP S63109938 U JPS63109938 U JP S63109938U JP 94587 U JP94587 U JP 94587U JP 94587 U JP94587 U JP 94587U JP S63109938 U JPS63109938 U JP S63109938U
Authority
JP
Japan
Prior art keywords
moving means
magnification
engaging member
moving
lens groups
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
JP94587U
Other languages
English (en)
Japanese (ja)
Other versions
JP2515624Y2 (ja
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 filed Critical
Priority to JP1987000945U priority Critical patent/JP2515624Y2/ja
Publication of JPS63109938U publication Critical patent/JPS63109938U/ja
Application granted granted Critical
Publication of JP2515624Y2 publication Critical patent/JP2515624Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)
JP1987000945U 1987-01-09 1987-01-09 変倍光学装置 Expired - Lifetime JP2515624Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987000945U JP2515624Y2 (ja) 1987-01-09 1987-01-09 変倍光学装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987000945U JP2515624Y2 (ja) 1987-01-09 1987-01-09 変倍光学装置

Publications (2)

Publication Number Publication Date
JPS63109938U true JPS63109938U (enExample) 1988-07-15
JP2515624Y2 JP2515624Y2 (ja) 1996-10-30

Family

ID=30778389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987000945U Expired - Lifetime JP2515624Y2 (ja) 1987-01-09 1987-01-09 変倍光学装置

Country Status (1)

Country Link
JP (1) JP2515624Y2 (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58220135A (ja) * 1982-06-17 1983-12-21 Canon Inc 変倍光学装置
JPS6010214A (ja) * 1983-06-30 1985-01-19 Tokyo Optical Co Ltd 変倍光学装置
JPS6057335A (ja) * 1983-09-08 1985-04-03 Asahi Optical Co Ltd 複写機の変倍装置
JPS6189842U (enExample) * 1984-11-20 1986-06-11

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58220135A (ja) * 1982-06-17 1983-12-21 Canon Inc 変倍光学装置
JPS6010214A (ja) * 1983-06-30 1985-01-19 Tokyo Optical Co Ltd 変倍光学装置
JPS6057335A (ja) * 1983-09-08 1985-04-03 Asahi Optical Co Ltd 複写機の変倍装置
JPS6189842U (enExample) * 1984-11-20 1986-06-11

Also Published As

Publication number Publication date
JP2515624Y2 (ja) 1996-10-30

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