JPS60205521A - 顕微鏡対物レンズ - Google Patents

顕微鏡対物レンズ

Info

Publication number
JPS60205521A
JPS60205521A JP6293484A JP6293484A JPS60205521A JP S60205521 A JPS60205521 A JP S60205521A JP 6293484 A JP6293484 A JP 6293484A JP 6293484 A JP6293484 A JP 6293484A JP S60205521 A JPS60205521 A JP S60205521A
Authority
JP
Japan
Prior art keywords
lens group
lens
negative
thickness
group
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
JP6293484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0426445B2 (enrdf_load_stackoverflow
Inventor
Koji Mori
孝司 森
Yoshiyuki Shimizu
義之 清水
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.)
Nikon Corp
Original Assignee
Nikon Corp
Nippon Kogaku KK
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 Nikon Corp, Nippon Kogaku KK filed Critical Nikon Corp
Priority to JP6293484A priority Critical patent/JPS60205521A/ja
Priority to US06/717,798 priority patent/US4666256A/en
Publication of JPS60205521A publication Critical patent/JPS60205521A/ja
Publication of JPH0426445B2 publication Critical patent/JPH0426445B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/02—Objectives
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0068—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration having means for controlling the degree of correction, e.g. using phase modulators, movable elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Lenses (AREA)
JP6293484A 1982-11-30 1984-03-30 顕微鏡対物レンズ Granted JPS60205521A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6293484A JPS60205521A (ja) 1984-03-30 1984-03-30 顕微鏡対物レンズ
US06/717,798 US4666256A (en) 1982-11-30 1985-03-29 Microscope objective lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6293484A JPS60205521A (ja) 1984-03-30 1984-03-30 顕微鏡対物レンズ

Publications (2)

Publication Number Publication Date
JPS60205521A true JPS60205521A (ja) 1985-10-17
JPH0426445B2 JPH0426445B2 (enrdf_load_stackoverflow) 1992-05-07

Family

ID=13214613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6293484A Granted JPS60205521A (ja) 1982-11-30 1984-03-30 顕微鏡対物レンズ

Country Status (1)

Country Link
JP (1) JPS60205521A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076676A (en) * 1990-11-27 1991-12-31 Olympus Optical Co., Ltd. Objective lens system for microscopes
US5757552A (en) * 1995-03-07 1998-05-26 Nikon Corporation Microscope objective lens and a microscope incorporating same
JP2018205373A (ja) * 2017-05-31 2018-12-27 オリンパス株式会社 顕微鏡

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261654A (en) * 1979-11-21 1981-04-14 American Optical Corporation Air gap type microscope objective
JPS56142508A (en) * 1980-04-05 1981-11-06 Nippon Kogaku Kk <Nikon> Objective lens of microscope
JPS57148717A (en) * 1981-03-12 1982-09-14 Nippon Kogaku Kk <Nikon> Objective lens of microscope

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261654A (en) * 1979-11-21 1981-04-14 American Optical Corporation Air gap type microscope objective
JPS56142508A (en) * 1980-04-05 1981-11-06 Nippon Kogaku Kk <Nikon> Objective lens of microscope
JPS57148717A (en) * 1981-03-12 1982-09-14 Nippon Kogaku Kk <Nikon> Objective lens of microscope

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076676A (en) * 1990-11-27 1991-12-31 Olympus Optical Co., Ltd. Objective lens system for microscopes
US5757552A (en) * 1995-03-07 1998-05-26 Nikon Corporation Microscope objective lens and a microscope incorporating same
JP2018205373A (ja) * 2017-05-31 2018-12-27 オリンパス株式会社 顕微鏡

Also Published As

Publication number Publication date
JPH0426445B2 (enrdf_load_stackoverflow) 1992-05-07

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term