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JPS6216911U - - Google Patents

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Publication number
JPS6216911U
JPS6216911U JP10845785U JP10845785U JPS6216911U JP S6216911 U JPS6216911 U JP S6216911U JP 10845785 U JP10845785 U JP 10845785U JP 10845785 U JP10845785 U JP 10845785U JP S6216911 U JPS6216911 U JP S6216911U
Authority
JP
Japan
Prior art keywords
epi
filter
fluorescence
illumination
shutter
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.)
Pending
Application number
JP10845785U
Other languages
Japanese (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 JP10845785U priority Critical patent/JPS6216911U/ja
Publication of JPS6216911U publication Critical patent/JPS6216911U/ja
Pending legal-status Critical Current

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  • Microscoopes, Condenser (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例のフイルタブロツクが
光路から外れた状態の断面図、第２図は第１図の
Ａ―Ａ矢視断面図、第３図は本考案の実施例のフ
イルタブロツクが光路に入つた状態の断面図、第
４図は第３図のＢ―Ｂ矢視断面図である。 （主要部分の符号の説明）、２，２′…フイル
タブロツク、４，４′…シヤツタ開閉用爪、５…
シヤツタ、５ａ，５ｂ…シヤツタの折り曲げ部。 FIG. 1 is a sectional view of the filter block according to the embodiment of the present invention taken out of the optical path, FIG. 2 is a sectional view taken along the line A-A in FIG. FIG. 4 is a sectional view taken along the line BB in FIG. 3. (Explanation of symbols of main parts), 2, 2'... Filter block, 4, 4'... Shutter opening/closing claw, 5...
Shutters, 5a, 5b...Bending portions of shutters.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ダイクロイツクミラー又は励起フイルタ及び吸
収フイルタを含むフイルタブロツクを移動自在に
収納するフイルタ室と、該フイルタ室の側面に形
成した開口に連結し、落射蛍光照明光学系の照明
光路を形成する投光室とを有し、前記ブロツクを
顕微鏡の光路に挿入又は離脱することで落射蛍光
観察と透過照明観祭を行なう落射蛍光装置におい
て、前記開口を覆うシヤツタを設けると共に、落
射蛍光観察時にはシヤツタが落射蛍光照明路から
外れ、前記フイルタブロツクが顕微鏡光路から離
脱し透過照明観察状態になつたときは落射蛍光照
明光路に前記シヤツタが入るように、前記フイル
タブロツクと前記シヤツタとの間に連動装置を設
けたことを特徴とする落射蛍光装置。 A filter chamber that movably stores a filter block including a dichroic mirror or an excitation filter and an absorption filter, and a light projection chamber that is connected to an opening formed in the side surface of the filter chamber and forms an illumination optical path of an epi-fluorescence illumination optical system. In an epi-fluorescence apparatus, which performs epi-fluorescence observation and transmitted-illumination viewing by inserting or removing the block from the optical path of a microscope, a shutter is provided to cover the opening, and the shutter protects the epi-fluorescence during epi-fluorescence observation. An interlocking device is provided between the filter block and the shutter so that when the filter block leaves the illumination path and enters the transmitted illumination observation state, the shutter enters the epifluorescence illumination optical path. An epifluorescence device characterized by:
JP10845785U 1985-07-16 1985-07-16 Pending JPS6216911U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10845785U JPS6216911U (en) 1985-07-16 1985-07-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10845785U JPS6216911U (en) 1985-07-16 1985-07-16

Publications (1)

Publication Number Publication Date
JPS6216911U true JPS6216911U (en) 1987-01-31

Family

ID=30985672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10845785U Pending JPS6216911U (en) 1985-07-16 1985-07-16

Country Status (1)

Country Link
JP (1) JPS6216911U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005274579A (en) * 1998-05-16 2005-10-06 Applera Corp Monitoring apparatus for dna polymerase chain reaction
JP4632469B2 (en) * 1998-12-15 2011-02-16 オリンパス株式会社 Shutter device
US8361785B2 (en) 1998-05-16 2013-01-29 Applied Biosystems, Llc Optical instrument comprising multi-notch beam splitter
US8557566B2 (en) 1998-05-16 2013-10-15 Applied Biosystems, Llc Instrument for monitoring polymerase chain reaction of DNA

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863912A (en) * 1981-10-12 1983-04-16 Olympus Optical Co Ltd Illuminator for polarized bright and dark viewfield
JPS60420A (en) * 1983-06-17 1985-01-05 Olympus Optical Co Ltd Fluorescence microphotometric device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863912A (en) * 1981-10-12 1983-04-16 Olympus Optical Co Ltd Illuminator for polarized bright and dark viewfield
JPS60420A (en) * 1983-06-17 1985-01-05 Olympus Optical Co Ltd Fluorescence microphotometric device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005274579A (en) * 1998-05-16 2005-10-06 Applera Corp Monitoring apparatus for dna polymerase chain reaction
US8361785B2 (en) 1998-05-16 2013-01-29 Applied Biosystems, Llc Optical instrument comprising multi-notch beam splitter
US8557566B2 (en) 1998-05-16 2013-10-15 Applied Biosystems, Llc Instrument for monitoring polymerase chain reaction of DNA
US8921098B2 (en) 1998-05-16 2014-12-30 Applied Biosystems, Llc Instrument for monitoring DNA replication
US9273353B2 (en) 1998-05-16 2016-03-01 Life Technologies Corporation Instrument for monitoring polymerase chain reaction of DNA
US9671342B2 (en) 1998-05-16 2017-06-06 Life Technologies Corporation Instrument for monitoring polymerase chain reaction of DNA
JP4632469B2 (en) * 1998-12-15 2011-02-16 オリンパス株式会社 Shutter device

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