JP2003255220A5 - - Google Patents

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Publication number
JP2003255220A5
JP2003255220A5 JP2002053440A JP2002053440A JP2003255220A5 JP 2003255220 A5 JP2003255220 A5 JP 2003255220A5 JP 2002053440 A JP2002053440 A JP 2002053440A JP 2002053440 A JP2002053440 A JP 2002053440A JP 2003255220 A5 JP2003255220 A5 JP 2003255220A5
Authority
JP
Japan
Prior art keywords
lens system
wide
angle lens
refractive power
image side
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
JP2002053440A
Other languages
English (en)
Japanese (ja)
Other versions
JP4136399B2 (ja
JP2003255220A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2002053440A priority Critical patent/JP4136399B2/ja
Priority claimed from JP2002053440A external-priority patent/JP4136399B2/ja
Priority to US10/360,658 priority patent/US6870692B2/en
Publication of JP2003255220A publication Critical patent/JP2003255220A/ja
Publication of JP2003255220A5 publication Critical patent/JP2003255220A5/ja
Application granted granted Critical
Publication of JP4136399B2 publication Critical patent/JP4136399B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2002053440A 2002-02-28 2002-02-28 広角レンズ系及び撮像装置 Expired - Fee Related JP4136399B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002053440A JP4136399B2 (ja) 2002-02-28 2002-02-28 広角レンズ系及び撮像装置
US10/360,658 US6870692B2 (en) 2002-02-28 2003-02-10 Wide angle lens system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002053440A JP4136399B2 (ja) 2002-02-28 2002-02-28 広角レンズ系及び撮像装置

Publications (3)

Publication Number Publication Date
JP2003255220A JP2003255220A (ja) 2003-09-10
JP2003255220A5 true JP2003255220A5 (enExample) 2005-08-18
JP4136399B2 JP4136399B2 (ja) 2008-08-20

Family

ID=27750918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002053440A Expired - Fee Related JP4136399B2 (ja) 2002-02-28 2002-02-28 広角レンズ系及び撮像装置

Country Status (2)

Country Link
US (1) US6870692B2 (enExample)
JP (1) JP4136399B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005157120A (ja) * 2003-11-27 2005-06-16 Olympus Corp 光学系
TWI361296B (en) * 2007-09-11 2012-04-01 Young Optics Inc Fixed-focus lens
JP2010049112A (ja) * 2008-08-22 2010-03-04 Sanyo Electric Co Ltd レンズ装置、撮影装置
US20110228115A1 (en) * 2010-03-16 2011-09-22 Microsoft Corporation Large Format Digital Camera

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4929068A (en) * 1986-09-01 1990-05-29 Canon Kabushiki Kaisha Conversion lens
US4976526A (en) * 1988-03-30 1990-12-11 Canon Kabushiki Kaisha Performance correcting optical assembly for photographic lens for television
JP3396935B2 (ja) * 1993-11-15 2003-04-14 株式会社ニコン 投影光学系及び投影露光装置
JP3685278B2 (ja) 1996-10-09 2005-08-17 オリンパス株式会社 撮像レンズ
US6130787A (en) 1997-10-02 2000-10-10 Olympus Optical Co., Ltd. Optical system and optical module
JP3435359B2 (ja) * 1998-09-18 2003-08-11 ペンタックス株式会社 色消しレンズ系
US20010008418A1 (en) * 2000-01-13 2001-07-19 Minolta Co., Ltd. Image processing apparatus and method
JP2002250863A (ja) * 2001-02-27 2002-09-06 Fuji Photo Optical Co Ltd レトロフォーカス型撮像レンズ
JP2003204377A (ja) * 2001-12-28 2003-07-18 Nec Corp 携帯型電子機器

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