JPS5540851B2 - - Google Patents

Info

Publication number
JPS5540851B2
JPS5540851B2 JP8584672A JP8584672A JPS5540851B2 JP S5540851 B2 JPS5540851 B2 JP S5540851B2 JP 8584672 A JP8584672 A JP 8584672A JP 8584672 A JP8584672 A JP 8584672A JP S5540851 B2 JPS5540851 B2 JP S5540851B2
Authority
JP
Japan
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.)
Expired
Application number
JP8584672A
Other languages
Japanese (ja)
Other versions
JPS4942361A (enrdf_load_stackoverflow
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 JP8584672A priority Critical patent/JPS5540851B2/ja
Publication of JPS4942361A publication Critical patent/JPS4942361A/ja
Publication of JPS5540851B2 publication Critical patent/JPS5540851B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
JP8584672A 1972-08-29 1972-08-29 Expired JPS5540851B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8584672A JPS5540851B2 (enrdf_load_stackoverflow) 1972-08-29 1972-08-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8584672A JPS5540851B2 (enrdf_load_stackoverflow) 1972-08-29 1972-08-29

Publications (2)

Publication Number Publication Date
JPS4942361A JPS4942361A (enrdf_load_stackoverflow) 1974-04-20
JPS5540851B2 true JPS5540851B2 (enrdf_load_stackoverflow) 1980-10-21

Family

ID=13870220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8584672A Expired JPS5540851B2 (enrdf_load_stackoverflow) 1972-08-29 1972-08-29

Country Status (1)

Country Link
JP (1) JPS5540851B2 (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA931884A (en) * 1969-12-30 1973-08-14 Sherman W. Bushnell, Jr. Multi-stage lift
AT323440B (de) * 1973-12-20 1975-07-10 Eumig Pankratisches objektiv
JPS5178258A (en) * 1974-12-28 1976-07-07 Minolta Camera Kk Gokukinsetsusatsueikanonazuumurenzukei
JPS51131339A (en) * 1975-05-09 1976-11-15 Minolta Camera Co Ltd Micro photography is possible with 200m lens system
JPS5423556A (en) * 1977-07-22 1979-02-22 Canon Inc Zoom lens
JPS5452817U (enrdf_load_stackoverflow) * 1977-09-20 1979-04-12
JPS5940658U (ja) * 1982-09-08 1984-03-15 マツダ株式会社 エンジンのタイミングベルト室構造
US5774749A (en) * 1985-05-14 1998-06-30 Canon Kabushiki Kaisha Camera having a magnification change-over device
JPH06100707B2 (ja) * 1985-05-14 1994-12-12 キヤノン株式会社 倍率切換装置
US5475456A (en) * 1986-05-12 1995-12-12 Asahi Kogaku Kogyo Kabushiki Kaisha Zoom lens drive system for lens shutter type of camera
JP2702914B2 (ja) * 1986-12-26 1998-01-26 株式会社ニコン ズームレンズ系
JP2770924B2 (ja) * 1987-12-10 1998-07-02 株式会社ニコン ズームレンズ系
JP2736893B2 (ja) * 1988-05-27 1998-04-02 旭光学工業株式会社 広角を包括する高変倍ズームレンズのマクロ方式
US4917482A (en) * 1987-12-29 1990-04-17 Asahi Kogaku Kogyo Kabushiki Kaisha Compact zoom lens system capable of high zoom ratio and having coverage of a wide visual field

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841903B1 (enrdf_load_stackoverflow) * 1969-07-12 1973-12-10

Also Published As

Publication number Publication date
JPS4942361A (enrdf_load_stackoverflow) 1974-04-20

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