JPS5621106A - Lens barrel of zoom lens having close-up photographing mechanism - Google Patents

Lens barrel of zoom lens having close-up photographing mechanism

Info

Publication number
JPS5621106A
JPS5621106A JP9776679A JP9776679A JPS5621106A JP S5621106 A JPS5621106 A JP S5621106A JP 9776679 A JP9776679 A JP 9776679A JP 9776679 A JP9776679 A JP 9776679A JP S5621106 A JPS5621106 A JP S5621106A
Authority
JP
Japan
Prior art keywords
barrel
cam
stationary barrel
operating part
movement
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
JP9776679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6245963B2 (enrdf_load_stackoverflow
Inventor
Shigeru Kamata
Takashi Isobe
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 JP9776679A priority Critical patent/JPS5621106A/ja
Priority to US06/173,182 priority patent/US4322150A/en
Priority to DE19803028783 priority patent/DE3028783A1/de
Publication of JPS5621106A publication Critical patent/JPS5621106A/ja
Publication of JPS6245963B2 publication Critical patent/JPS6245963B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)
JP9776679A 1979-07-30 1979-07-30 Lens barrel of zoom lens having close-up photographing mechanism Granted JPS5621106A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP9776679A JPS5621106A (en) 1979-07-30 1979-07-30 Lens barrel of zoom lens having close-up photographing mechanism
US06/173,182 US4322150A (en) 1979-07-30 1980-07-28 Mechanical mounting system for zoom objective
DE19803028783 DE3028783A1 (de) 1979-07-30 1980-07-29 Zoomobjektiv-baugruppe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9776679A JPS5621106A (en) 1979-07-30 1979-07-30 Lens barrel of zoom lens having close-up photographing mechanism

Publications (2)

Publication Number Publication Date
JPS5621106A true JPS5621106A (en) 1981-02-27
JPS6245963B2 JPS6245963B2 (enrdf_load_stackoverflow) 1987-09-30

Family

ID=14200979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9776679A Granted JPS5621106A (en) 1979-07-30 1979-07-30 Lens barrel of zoom lens having close-up photographing mechanism

Country Status (1)

Country Link
JP (1) JPS5621106A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5995306U (ja) * 1982-12-17 1984-06-28 株式会社リコー 近接撮影可能なズ−ムレンズ鏡胴
KR100325181B1 (ko) * 1999-10-02 2002-02-21 이중구 줌 카메라의 경통 조립체

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5995306U (ja) * 1982-12-17 1984-06-28 株式会社リコー 近接撮影可能なズ−ムレンズ鏡胴
KR100325181B1 (ko) * 1999-10-02 2002-02-21 이중구 줌 카메라의 경통 조립체

Also Published As

Publication number Publication date
JPS6245963B2 (enrdf_load_stackoverflow) 1987-09-30

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