JPH0446416U - - Google Patents

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Publication number
JPH0446416U
JPH0446416U JP8784390U JP8784390U JPH0446416U JP H0446416 U JPH0446416 U JP H0446416U JP 8784390 U JP8784390 U JP 8784390U JP 8784390 U JP8784390 U JP 8784390U JP H0446416 U JPH0446416 U JP H0446416U
Authority
JP
Japan
Prior art keywords
objective lens
light
metal vapor
lens group
utility
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
JP8784390U
Other languages
English (en)
Other versions
JP2584533Y2 (ja
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 filed Critical
Priority to JP1990087843U priority Critical patent/JP2584533Y2/ja
Publication of JPH0446416U publication Critical patent/JPH0446416U/ja
Application granted granted Critical
Publication of JP2584533Y2 publication Critical patent/JP2584533Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は、本考案の対物レンズの第１実施例を
示す図、第２図は、本考案の対物レンズの第２実
施例を示す図、第３図は、本考案の対物レンズの
第３実施例を示す図、第４図は、本考案の対物レ
ンズの第４実施例を示す図、第５図及び第６図は
、従来の対物レンズを示す図である。 １……先頭レンズ群、２……金属枠、３……金
属蒸着物質、４……被観察物質、５……スライド
ガラス、６……カバーガラス、７……油浸オイル
、８……有効光束、９，１０……フレア光。

Claims (1)

    【実用新案登録請求の範囲】
  1. 先頭レンズ群の物体側表面の周辺部に、遮光性
    のある金属蒸着物質を着けて、フレアを生じさせ
    る光を遮断するようにしたことを特徴とする顕微
    鏡対物レンズ。
JP1990087843U 1990-08-24 1990-08-24 顕微鏡対物レンズ Expired - Lifetime JP2584533Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990087843U JP2584533Y2 (ja) 1990-08-24 1990-08-24 顕微鏡対物レンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990087843U JP2584533Y2 (ja) 1990-08-24 1990-08-24 顕微鏡対物レンズ

Publications (2)

Publication Number Publication Date
JPH0446416U true JPH0446416U (ja) 1992-04-20
JP2584533Y2 JP2584533Y2 (ja) 1998-11-05

Family

ID=31820554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990087843U Expired - Lifetime JP2584533Y2 (ja) 1990-08-24 1990-08-24 顕微鏡対物レンズ

Country Status (1)

Country Link
JP (1) JP2584533Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7035016B2 (en) 2002-11-01 2006-04-25 Olympus Corporation Tip optical element for immersion microscope objectives
JP2016194660A (ja) * 2015-04-01 2016-11-17 オリンパス株式会社 顕微鏡対物レンズ、及び、顕微鏡対物レンズの組立方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02157810A (ja) * 1988-12-12 1990-06-18 Omron Tateisi Electron Co 光学素子

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02157810A (ja) * 1988-12-12 1990-06-18 Omron Tateisi Electron Co 光学素子

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7035016B2 (en) 2002-11-01 2006-04-25 Olympus Corporation Tip optical element for immersion microscope objectives
JP2016194660A (ja) * 2015-04-01 2016-11-17 オリンパス株式会社 顕微鏡対物レンズ、及び、顕微鏡対物レンズの組立方法

Also Published As

Publication number Publication date
JP2584533Y2 (ja) 1998-11-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term