JP2009251554A5 - - Google Patents

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Publication number
JP2009251554A5
JP2009251554A5 JP2008103139A JP2008103139A JP2009251554A5 JP 2009251554 A5 JP2009251554 A5 JP 2009251554A5 JP 2008103139 A JP2008103139 A JP 2008103139A JP 2008103139 A JP2008103139 A JP 2008103139A JP 2009251554 A5 JP2009251554 A5 JP 2009251554A5
Authority
JP
Japan
Prior art keywords
lens group
lens
refractive index
line
focal length
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
JP2008103139A
Other languages
English (en)
Japanese (ja)
Other versions
JP5206085B2 (ja
JP2009251554A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2008103139A external-priority patent/JP5206085B2/ja
Priority to JP2008103139A priority Critical patent/JP5206085B2/ja
Priority to CN201310088645.0A priority patent/CN103235405B/zh
Priority to EP16186957.3A priority patent/EP3128355B1/en
Priority to EP09729761.8A priority patent/EP2264506B1/en
Priority to CN201310088382.3A priority patent/CN103235404B/zh
Priority to PCT/JP2009/057161 priority patent/WO2009125778A1/ja
Priority to CN200980112811.8A priority patent/CN101999090B/zh
Publication of JP2009251554A publication Critical patent/JP2009251554A/ja
Priority to US12/889,783 priority patent/US8958154B2/en
Publication of JP2009251554A5 publication Critical patent/JP2009251554A5/ja
Publication of JP5206085B2 publication Critical patent/JP5206085B2/ja
Application granted granted Critical
Priority to US14/586,004 priority patent/US9158102B2/en
Priority to US14/585,976 priority patent/US9134520B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008103139A 2008-04-11 2008-04-11 顕微鏡対物レンズ Active JP5206085B2 (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP2008103139A JP5206085B2 (ja) 2008-04-11 2008-04-11 顕微鏡対物レンズ
PCT/JP2009/057161 WO2009125778A1 (ja) 2008-04-11 2009-04-08 顕微鏡対物レンズ
CN200980112811.8A CN101999090B (zh) 2008-04-11 2009-04-08 显微镜物镜
EP16186957.3A EP3128355B1 (en) 2008-04-11 2009-04-08 Microscope objective lens
EP09729761.8A EP2264506B1 (en) 2008-04-11 2009-04-08 Microscope objective lens
CN201310088382.3A CN103235404B (zh) 2008-04-11 2009-04-08 显微镜物镜
CN201310088645.0A CN103235405B (zh) 2008-04-11 2009-04-08 显微镜物镜
US12/889,783 US8958154B2 (en) 2008-04-11 2010-09-24 Microscope objective lens including a diffractive optical element
US14/585,976 US9134520B2 (en) 2008-04-11 2014-12-30 Microscope objective lens including a first lens group with a positive refractive power, a second lens group with a positive refractive power, and a third lens group having a negative refractive power
US14/586,004 US9158102B2 (en) 2008-04-11 2014-12-30 Microscope objective lens including a first lens group with a positive refractive power, a second lens group, and a third lens group having a negative refractive power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008103139A JP5206085B2 (ja) 2008-04-11 2008-04-11 顕微鏡対物レンズ

Publications (3)

Publication Number Publication Date
JP2009251554A JP2009251554A (ja) 2009-10-29
JP2009251554A5 true JP2009251554A5 (https=) 2011-12-15
JP5206085B2 JP5206085B2 (ja) 2013-06-12

Family

ID=41312292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008103139A Active JP5206085B2 (ja) 2008-04-11 2008-04-11 顕微鏡対物レンズ

Country Status (1)

Country Link
JP (1) JP5206085B2 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102971656B (zh) * 2010-06-16 2016-12-28 株式会社尼康 显微镜物镜
JP5440891B2 (ja) * 2010-08-25 2014-03-12 株式会社ニコン 顕微鏡対物レンズ
WO2012026379A1 (ja) * 2010-08-25 2012-03-01 株式会社ニコン 顕微鏡光学系及び顕微鏡システム
CN113534429B (zh) * 2021-07-15 2025-11-28 宁波舜宇仪器有限公司 显微镜成像系统
CN116880053B (zh) * 2023-06-30 2024-06-18 中国科学院生物物理研究所 显微物镜及机械结构
CN121477460B (zh) * 2026-01-09 2026-04-14 宁波永新光学股份有限公司 一种用于金相显微镜的50倍物镜

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3312057B2 (ja) * 1993-05-24 2002-08-05 オリンパス光学工業株式会社 対物レンズ
JP4995525B2 (ja) * 2006-09-25 2012-08-08 株式会社 ニコンビジョン 色消しレンズ系、光学装置

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