JP4467685B2 - クローズアップレンズ - Google Patents

クローズアップレンズ Download PDF

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Publication number
JP4467685B2
JP4467685B2 JP33109999A JP33109999A JP4467685B2 JP 4467685 B2 JP4467685 B2 JP 4467685B2 JP 33109999 A JP33109999 A JP 33109999A JP 33109999 A JP33109999 A JP 33109999A JP 4467685 B2 JP4467685 B2 JP 4467685B2
Authority
JP
Japan
Prior art keywords
lens
close
convex
object side
convex surface
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 - Fee Related
Application number
JP33109999A
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English (en)
Japanese (ja)
Other versions
JP2001147369A (ja
JP2001147369A5 (enExample
Inventor
隆大 吉見
文昭 臼井
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 JP33109999A priority Critical patent/JP4467685B2/ja
Publication of JP2001147369A publication Critical patent/JP2001147369A/ja
Publication of JP2001147369A5 publication Critical patent/JP2001147369A5/ja
Application granted granted Critical
Publication of JP4467685B2 publication Critical patent/JP4467685B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Lenses (AREA)
JP33109999A 1999-11-22 1999-11-22 クローズアップレンズ Expired - Fee Related JP4467685B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP33109999A JP4467685B2 (ja) 1999-11-22 1999-11-22 クローズアップレンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33109999A JP4467685B2 (ja) 1999-11-22 1999-11-22 クローズアップレンズ

Publications (3)

Publication Number Publication Date
JP2001147369A JP2001147369A (ja) 2001-05-29
JP2001147369A5 JP2001147369A5 (enExample) 2007-01-11
JP4467685B2 true JP4467685B2 (ja) 2010-05-26

Family

ID=18239857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33109999A Expired - Fee Related JP4467685B2 (ja) 1999-11-22 1999-11-22 クローズアップレンズ

Country Status (1)

Country Link
JP (1) JP4467685B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005172938A (ja) * 2003-12-08 2005-06-30 Fujinon Corp 防振ズームレンズ
JP4579568B2 (ja) * 2004-04-01 2010-11-10 キヤノン株式会社 ズームレンズおよび撮影システム
CN120917360A (zh) * 2023-03-27 2025-11-07 三菱瓦斯化学株式会社 附接透镜

Also Published As

Publication number Publication date
JP2001147369A (ja) 2001-05-29

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