JP4920827B2 - 光学素子、光学素子保持鏡筒、光学系および光学機器 - Google Patents

光学素子、光学素子保持鏡筒、光学系および光学機器 Download PDF

Info

Publication number
JP4920827B2
JP4920827B2 JP2001037555A JP2001037555A JP4920827B2 JP 4920827 B2 JP4920827 B2 JP 4920827B2 JP 2001037555 A JP2001037555 A JP 2001037555A JP 2001037555 A JP2001037555 A JP 2001037555A JP 4920827 B2 JP4920827 B2 JP 4920827B2
Authority
JP
Japan
Prior art keywords
lens
optical element
optical
decentering
barrel
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 - Fee Related
Application number
JP2001037555A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002244009A (ja
JP2002244009A5 (OSRAM
Inventor
安規 村田
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2001037555A priority Critical patent/JP4920827B2/ja
Publication of JP2002244009A publication Critical patent/JP2002244009A/ja
Publication of JP2002244009A5 publication Critical patent/JP2002244009A5/ja
Application granted granted Critical
Publication of JP4920827B2 publication Critical patent/JP4920827B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)
  • Lenses (AREA)
JP2001037555A 2001-02-14 2001-02-14 光学素子、光学素子保持鏡筒、光学系および光学機器 Expired - Fee Related JP4920827B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001037555A JP4920827B2 (ja) 2001-02-14 2001-02-14 光学素子、光学素子保持鏡筒、光学系および光学機器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001037555A JP4920827B2 (ja) 2001-02-14 2001-02-14 光学素子、光学素子保持鏡筒、光学系および光学機器

Publications (3)

Publication Number Publication Date
JP2002244009A JP2002244009A (ja) 2002-08-28
JP2002244009A5 JP2002244009A5 (OSRAM) 2008-04-10
JP4920827B2 true JP4920827B2 (ja) 2012-04-18

Family

ID=18900662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001037555A Expired - Fee Related JP4920827B2 (ja) 2001-02-14 2001-02-14 光学素子、光学素子保持鏡筒、光学系および光学機器

Country Status (1)

Country Link
JP (1) JP4920827B2 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4869633B2 (ja) * 2005-06-02 2012-02-08 オリンパス株式会社 顕微鏡対物レンズ及び顕微鏡
JP5519133B2 (ja) 2008-09-04 2014-06-11 オリンパス株式会社 対物レンズ構造

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62279301A (ja) * 1986-05-29 1987-12-04 Matsushita Electric Ind Co Ltd 単一非球面レンズ
JPH02293706A (ja) * 1989-05-08 1990-12-04 Asahi Optical Co Ltd レンズの組み付け構造
JPH07104161A (ja) * 1993-10-07 1995-04-21 Konica Corp レンズユニット並びに該レンズユニットを用いたカメラ

Also Published As

Publication number Publication date
JP2002244009A (ja) 2002-08-28

Similar Documents

Publication Publication Date Title
US10073252B2 (en) Optical system and image pickup apparatus including the same
US9291800B2 (en) Lens apparatus and image pickup apparatus including the same
EP2090916B1 (en) Retrofocus objective using lenses exhibiting relative partial dispersion
EP2312341B1 (en) Rear attachment lens and imaging optical system including the same
JP4138671B2 (ja) ズームレンズ及びそれを用いた電子スチルカメラ
US8854747B2 (en) Optical system and image pickup apparatus including the same
CN111751965B (zh) 变焦透镜和具有变焦透镜的成像装置
CN112540449B (zh) 光学系统和包括该光学系统的摄像设备
CN111624835B (zh) 转换镜头、可交换镜头和摄像装置
JP4660996B2 (ja) ズームレンズの調整方法、撮像装置の調整方法、ズームレンズ及び撮像装置
JP2000284171A (ja) 近距離撮影可能な撮影レンズ
EP4036627A1 (en) Zoom lens and image pickup apparatus having the same
JP4747597B2 (ja) ズームレンズ
CN110727084A (zh) 光学成像镜头
CN100394803C (zh) 色差校正成像光学系统
EP3974886B1 (en) Imaging lens, and image capturing device
JP3595317B2 (ja) 固体撮像素子用広角光学系
JP4920827B2 (ja) 光学素子、光学素子保持鏡筒、光学系および光学機器
EP1335227A2 (en) Image pickup lens
JP2019179180A (ja) 撮像レンズユニット
CN115220189B (zh) 自动对焦工业镜头
JPH1184240A (ja) 光学系
JP2008151832A (ja) ズームレンズ
JP2005274837A (ja) ズームレンズの偏芯調整方法
JP3312045B2 (ja) ファインダー光学系の接眼レンズ

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080207

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080207

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20081023

RD05 Notification of revocation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7425

Effective date: 20081201

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20101222

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110111

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110302

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110329

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110404

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110809

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110916

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120124

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120202

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150210

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees