JP4518630B2 - レンズ鏡筒 - Google Patents

レンズ鏡筒 Download PDF

Info

Publication number
JP4518630B2
JP4518630B2 JP2000184249A JP2000184249A JP4518630B2 JP 4518630 B2 JP4518630 B2 JP 4518630B2 JP 2000184249 A JP2000184249 A JP 2000184249A JP 2000184249 A JP2000184249 A JP 2000184249A JP 4518630 B2 JP4518630 B2 JP 4518630B2
Authority
JP
Japan
Prior art keywords
groove
lens
circumferential
lens barrel
circumferential groove
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 - Lifetime
Application number
JP2000184249A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002006192A (ja
JP2002006192A5 (enExample
Inventor
勝彦 西川
征明 鴨田
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.)
Tamron Co Ltd
Original Assignee
Tamron 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 Tamron Co Ltd filed Critical Tamron Co Ltd
Priority to JP2000184249A priority Critical patent/JP4518630B2/ja
Publication of JP2002006192A publication Critical patent/JP2002006192A/ja
Publication of JP2002006192A5 publication Critical patent/JP2002006192A5/ja
Application granted granted Critical
Publication of JP4518630B2 publication Critical patent/JP4518630B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Lens Barrels (AREA)
JP2000184249A 2000-06-20 2000-06-20 レンズ鏡筒 Expired - Lifetime JP4518630B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000184249A JP4518630B2 (ja) 2000-06-20 2000-06-20 レンズ鏡筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000184249A JP4518630B2 (ja) 2000-06-20 2000-06-20 レンズ鏡筒

Publications (3)

Publication Number Publication Date
JP2002006192A JP2002006192A (ja) 2002-01-09
JP2002006192A5 JP2002006192A5 (enExample) 2007-03-22
JP4518630B2 true JP4518630B2 (ja) 2010-08-04

Family

ID=18684714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000184249A Expired - Lifetime JP4518630B2 (ja) 2000-06-20 2000-06-20 レンズ鏡筒

Country Status (1)

Country Link
JP (1) JP4518630B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006153943A (ja) * 2004-11-25 2006-06-15 Tokyo Seimitsu Co Ltd 対物レンズ調整機構
JP5163342B2 (ja) * 2008-07-29 2013-03-13 株式会社ニコン レンズ鏡筒及び光学機器
CN108152913B (zh) * 2017-12-14 2023-12-08 中国科学院西安光学精密机械研究所 一种镜筒及调整主次镜同轴度的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61190515U (enExample) * 1985-05-20 1986-11-27
JPH0627358A (ja) * 1992-07-08 1994-02-04 Canon Inc レンズ鏡筒およびその傾き調整装置
JP2591504Y2 (ja) * 1992-12-18 1999-03-03 旭光学工業株式会社 反射ミラーの保持構造
JPH0829654A (ja) * 1994-07-11 1996-02-02 Canon Inc 微小調整装置
DE19908554A1 (de) * 1999-02-27 2000-08-31 Zeiss Carl Fa Verstellbare Baugruppe

Also Published As

Publication number Publication date
JP2002006192A (ja) 2002-01-09

Similar Documents

Publication Publication Date Title
JP6023887B2 (ja) 光学素子の保持構造、カメラ用フィルタ枠、カメラ用フィルタユニット、および、撮像レンズ
JP6129587B2 (ja) レンズユニット
JP6840856B2 (ja) レンズ鏡筒及びカムフォロア
JPH0535404B2 (enExample)
JP4518630B2 (ja) レンズ鏡筒
WO2018163754A1 (ja) カメラ用フィルター枠およびカメラ用フィルターユニット
JP3905844B2 (ja) レンズの熱かしめ構造、熱かしめ方法及び熱かしめ工具
JP4343569B2 (ja) レンズ鏡筒
US7139138B2 (en) Lens device
JP2008046439A (ja) チルト調整機構を備えたレンズ鏡筒
JP6752909B2 (ja) シリンドリカルレンズの母線周方向角度調整装置、シリンドリカルレンズの母線周方向角度調整装置を有するレンズ鏡筒
JP6975315B2 (ja) 鏡筒
JP2005092141A (ja) レンズ鏡枠、ズームレンズ鏡胴、デジタルカメラ、及び光学装置
JP6752910B2 (ja) シリンドリカルレンズの母線周方向角度調整装置、シリンドリカルレンズの母線周方向角度調整装置を有するレンズ鏡筒
JP2007127874A (ja) レンズ鏡筒
JP2010049081A (ja) レンズ鏡筒
JP4901399B2 (ja) 焦点調節機構
JPH10170806A (ja) レンズ鏡筒
JP2016157041A (ja) レンズ保持手段
JP2001091810A (ja) レンズ鏡筒
JP2591777Y2 (ja) レンズ鏡筒のバックラッシュ除去機構
JP2005043494A (ja) バリフォーカルレンズ
JPH0342413Y2 (enExample)
JPS6234111A (ja) レンズフオ−カシング装置
JP2009192946A (ja) レンズ鏡筒、光学機器及びレンズ鏡筒の製造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070205

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070205

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20100114

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100121

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100319

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: 20100506

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: 20100518

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

Free format text: PAYMENT UNTIL: 20130528

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 4518630

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

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

Free format text: PAYMENT UNTIL: 20140528

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term