JP2002182263A5 - - Google Patents

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Publication number
JP2002182263A5
JP2002182263A5 JP2000382237A JP2000382237A JP2002182263A5 JP 2002182263 A5 JP2002182263 A5 JP 2002182263A5 JP 2000382237 A JP2000382237 A JP 2000382237A JP 2000382237 A JP2000382237 A JP 2000382237A JP 2002182263 A5 JP2002182263 A5 JP 2002182263A5
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.)
Granted
Application number
JP2000382237A
Other languages
Japanese (ja)
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JP2002182263A (ja
JP4684410B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2000382237A priority Critical patent/JP4684410B2/ja
Priority claimed from JP2000382237A external-priority patent/JP4684410B2/ja
Publication of JP2002182263A publication Critical patent/JP2002182263A/ja
Publication of JP2002182263A5 publication Critical patent/JP2002182263A5/ja
Application granted granted Critical
Publication of JP4684410B2 publication Critical patent/JP4684410B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2000382237A 2000-12-15 2000-12-15 光量調節装置、撮影レンズ鏡筒および撮像装置 Expired - Fee Related JP4684410B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000382237A JP4684410B2 (ja) 2000-12-15 2000-12-15 光量調節装置、撮影レンズ鏡筒および撮像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000382237A JP4684410B2 (ja) 2000-12-15 2000-12-15 光量調節装置、撮影レンズ鏡筒および撮像装置

Publications (3)

Publication Number Publication Date
JP2002182263A JP2002182263A (ja) 2002-06-26
JP2002182263A5 true JP2002182263A5 (cg-RX-API-DMAC7.html) 2008-02-07
JP4684410B2 JP4684410B2 (ja) 2011-05-18

Family

ID=18850102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000382237A Expired - Fee Related JP4684410B2 (ja) 2000-12-15 2000-12-15 光量調節装置、撮影レンズ鏡筒および撮像装置

Country Status (1)

Country Link
JP (1) JP4684410B2 (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4500487B2 (ja) * 2002-10-31 2010-07-14 キヤノン株式会社 レンズ装置及びカメラ
JP4642405B2 (ja) * 2004-07-29 2011-03-02 キヤノン株式会社 レンズ鏡筒、および、光学機器
JP2008176062A (ja) 2007-01-18 2008-07-31 Sony Corp 光量調整装置及び撮像装置
EP2952959B1 (en) * 2013-01-30 2020-03-11 Canon Denshi Kabushiki Kaisha Light quantity adjustment device and optical device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11142907A (ja) * 1997-11-06 1999-05-28 Victor Co Of Japan Ltd レンズ鏡筒の絞り機構
JP4217325B2 (ja) * 1999-01-21 2009-01-28 キヤノン株式会社 光量調節装置
JP2000250091A (ja) * 1999-02-26 2000-09-14 Sony Corp 撮影レンズの絞り装置

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