JPH0524485B2 - - Google Patents

Info

Publication number
JPH0524485B2
JPH0524485B2 JP30384587A JP30384587A JPH0524485B2 JP H0524485 B2 JPH0524485 B2 JP H0524485B2 JP 30384587 A JP30384587 A JP 30384587A JP 30384587 A JP30384587 A JP 30384587A JP H0524485 B2 JPH0524485 B2 JP H0524485B2
Authority
JP
Japan
Prior art keywords
optical axis
axis direction
female screw
lens
group 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.)
Expired - Lifetime
Application number
JP30384587A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01144006A (ja
Inventor
Yukio Ogawa
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 JP30384587A priority Critical patent/JPH01144006A/ja
Publication of JPH01144006A publication Critical patent/JPH01144006A/ja
Publication of JPH0524485B2 publication Critical patent/JPH0524485B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)
JP30384587A 1987-12-01 1987-12-01 カメラのレンズ移動機構 Granted JPH01144006A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30384587A JPH01144006A (ja) 1987-12-01 1987-12-01 カメラのレンズ移動機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30384587A JPH01144006A (ja) 1987-12-01 1987-12-01 カメラのレンズ移動機構

Publications (2)

Publication Number Publication Date
JPH01144006A JPH01144006A (ja) 1989-06-06
JPH0524485B2 true JPH0524485B2 (en]) 1993-04-08

Family

ID=17925995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30384587A Granted JPH01144006A (ja) 1987-12-01 1987-12-01 カメラのレンズ移動機構

Country Status (1)

Country Link
JP (1) JPH01144006A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2814244B2 (ja) * 1987-12-23 1998-10-22 株式会社リコー 可変焦点レンズの駆動装置
JP2814245B2 (ja) * 1987-12-26 1998-10-22 株式会社リコー 可変焦点レンズの駆動装置
US5146254A (en) * 1989-04-19 1992-09-08 Ricoh Company, Ltd. Apparatus for driving varifocal lens
JP4641132B2 (ja) * 2000-09-22 2011-03-02 Ｈｏｙａ株式会社 レンズ駆動機構

Also Published As

Publication number Publication date
JPH01144006A (ja) 1989-06-06

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