JPS5863913A - 落射明暗視野照明装置 - Google Patents

落射明暗視野照明装置

Info

Publication number
JPS5863913A
JPS5863913A JP16242781A JP16242781A JPS5863913A JP S5863913 A JPS5863913 A JP S5863913A JP 16242781 A JP16242781 A JP 16242781A JP 16242781 A JP16242781 A JP 16242781A JP S5863913 A JPS5863913 A JP S5863913A
Authority
JP
Japan
Prior art keywords
optical path
illumination
shutter
dark
frame
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
JP16242781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6332366B2 (enrdf_load_stackoverflow
Inventor
Toshimi Hayasaka
早坂　利美
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.)
Olympus Corp
Original Assignee
Olympus Corp
Olympus Optical Co Ltd
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 Olympus Corp, Olympus Optical Co Ltd filed Critical Olympus Corp
Priority to JP16242781A priority Critical patent/JPS5863913A/ja
Priority to US06/396,407 priority patent/US4487486A/en
Priority to DE19823228041 priority patent/DE3228041C3/de
Publication of JPS5863913A publication Critical patent/JPS5863913A/ja
Publication of JPS6332366B2 publication Critical patent/JPS6332366B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G02B21/08—Condensers
    • G02B21/082—Condensers for incident illumination only

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microscoopes, Condenser (AREA)
JP16242781A 1981-07-28 1981-10-12 落射明暗視野照明装置 Granted JPS5863913A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP16242781A JPS5863913A (ja) 1981-10-12 1981-10-12 落射明暗視野照明装置
US06/396,407 US4487486A (en) 1981-07-28 1982-07-08 Vertical illuminator for microscope
DE19823228041 DE3228041C3 (de) 1981-07-28 1982-07-27 Auflichtbeleuchtungseinrichtung für ein Mikroskop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16242781A JPS5863913A (ja) 1981-10-12 1981-10-12 落射明暗視野照明装置

Publications (2)

Publication Number Publication Date
JPS5863913A true JPS5863913A (ja) 1983-04-16
JPS6332366B2 JPS6332366B2 (enrdf_load_stackoverflow) 1988-06-29

Family

ID=15754395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16242781A Granted JPS5863913A (ja) 1981-07-28 1981-10-12 落射明暗視野照明装置

Country Status (1)

Country Link
JP (1) JPS5863913A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63280209A (ja) * 1987-05-12 1988-11-17 Mitsutoyo Corp 光学式顕微鏡

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63280209A (ja) * 1987-05-12 1988-11-17 Mitsutoyo Corp 光学式顕微鏡

Also Published As

Publication number Publication date
JPS6332366B2 (enrdf_load_stackoverflow) 1988-06-29

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