JPH0358089B2 - - Google Patents

Info

Publication number
JPH0358089B2
JPH0358089B2 JP56034520A JP3452081A JPH0358089B2 JP H0358089 B2 JPH0358089 B2 JP H0358089B2 JP 56034520 A JP56034520 A JP 56034520A JP 3452081 A JP3452081 A JP 3452081A JP H0358089 B2 JPH0358089 B2 JP H0358089B2
Authority
JP
Japan
Prior art keywords
lens
lens group
aberration
group
spherical aberration
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.)
Expired
Application number
JP56034520A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57148717A (en
Inventor
Kazuo Ushida
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
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 Nippon Kogaku KK filed Critical Nippon Kogaku KK
Priority to JP56034520A priority Critical patent/JPS57148717A/ja
Publication of JPS57148717A publication Critical patent/JPS57148717A/ja
Publication of JPH0358089B2 publication Critical patent/JPH0358089B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/02—Objectives

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Microscoopes, Condenser (AREA)
  • Lenses (AREA)
JP56034520A 1981-03-12 1981-03-12 Objective lens of microscope Granted JPS57148717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56034520A JPS57148717A (en) 1981-03-12 1981-03-12 Objective lens of microscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56034520A JPS57148717A (en) 1981-03-12 1981-03-12 Objective lens of microscope

Publications (2)

Publication Number Publication Date
JPS57148717A JPS57148717A (en) 1982-09-14
JPH0358089B2 true JPH0358089B2 (en, 2012) 1991-09-04

Family

ID=12416536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56034520A Granted JPS57148717A (en) 1981-03-12 1981-03-12 Objective lens of microscope

Country Status (1)

Country Link
JP (1) JPS57148717A (en, 2012)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60205521A (ja) * 1984-03-30 1985-10-17 Nippon Kogaku Kk <Nikon> 顕微鏡対物レンズ
JP2628629B2 (ja) * 1985-08-02 1997-07-09 オリンパス光学工業株式会社 顕微鏡対物レンズ
JP2839263B2 (ja) * 1988-06-06 1998-12-16 オリンパス光学工業株式会社 顕微鏡対物レンズ
JP2505651B2 (ja) * 1990-12-21 1996-06-12 株式会社ミツトヨ 顕微鏡対物レンズ
JP3280402B2 (ja) * 1991-10-28 2002-05-13 オリンパス光学工業株式会社 顕微鏡対物レンズ
JP3454935B2 (ja) * 1994-10-17 2003-10-06 オリンパス光学工業株式会社 顕微鏡対物レンズ
JP4748508B2 (ja) * 2005-03-18 2011-08-17 オリンパス株式会社 顕微鏡対物レンズ

Also Published As

Publication number Publication date
JPS57148717A (en) 1982-09-14

Similar Documents

Publication Publication Date Title
JPH05142474A (ja) 射出瞳の遠いマクロレンズ
JPS6250808A (ja) 屈折率分布型レンズ系
US5086355A (en) Focal length changeable lens system
JPH0933803A (ja) 結像レンズ
EP1536264A1 (en) Projection lens
US4403835A (en) Objective lens for microscope
JPH07294808A (ja) 結像レンズ
US4770508A (en) Conversion lens releasably attached behind master lens
EP0193231B1 (en) Projection-lens system
JPH0358089B2 (en, 2012)
US20010036019A1 (en) Eyepiece lens system, telescope, binocular, and microscope
US4447135A (en) Zoom lens system
US5768021A (en) Imaging lens for reading out image
CA1202509A (en) Retro-focus type wide angle lens
JP3403235B2 (ja) 内焦点式広視野接眼レンズ
US4251133A (en) Large aperture telephoto-lens
US5936780A (en) Projection zoom lens having a long back focal length
KR100486379B1 (ko) 10ｘ 배율의 현미경 접안 렌즈
US4934797A (en) Wide-angle lens system of a retrofocus type
JPS6314326B2 (en, 2012)
US3255664A (en) Objective of the petzval type with field flattener and three or more positive elements
JPH10133102A (ja) 色補正と温度補償のなされたレンズ
JPH04214515A (ja) プロジェクター用投影レンズ
US5572366A (en) Variable power optical system for copying machine
JPS61275812A (ja) 顕微鏡対物レンズ