TW265423B - Zoom lens barrel - Google Patents

Zoom lens barrel

Info

Publication number
TW265423B
TW265423B TW084100652A TW84100652A TW265423B TW 265423 B TW265423 B TW 265423B TW 084100652 A TW084100652 A TW 084100652A TW 84100652 A TW84100652 A TW 84100652A TW 265423 B TW265423 B TW 265423B
Authority
TW
Taiwan
Prior art keywords
lens barrel
zoom lens
guide tube
optical axis
linear movement
Prior art date
Application number
TW084100652A
Other languages
English (en)
Inventor
Nakaba Wakahayashi
Kiyosada Machida
Tomoyoshi Nishimura
Original Assignee
Nikon Corp
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
Priority claimed from JP6012986A external-priority patent/JPH07218810A/ja
Priority claimed from JP6012735A external-priority patent/JPH07218800A/ja
Application filed by Nikon Corp filed Critical Nikon Corp
Application granted granted Critical
Publication of TW265423B publication Critical patent/TW265423B/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
TW084100652A 1994-02-04 1995-01-25 Zoom lens barrel TW265423B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6012986A JPH07218810A (ja) 1994-02-04 1994-02-04 ズーム式レンズ鏡筒
JP6012735A JPH07218800A (ja) 1994-02-04 1994-02-04 レンズ鏡筒

Publications (1)

Publication Number Publication Date
TW265423B true TW265423B (en) 1995-12-11

Family

ID=26348385

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084100652A TW265423B (en) 1994-02-04 1995-01-25 Zoom lens barrel

Country Status (4)

Country Link
KR (1) KR100296681B1 (zh)
CN (2) CN1096624C (zh)
MY (1) MY118937A (zh)
TW (1) TW265423B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI384270B (zh) * 2004-08-13 2013-02-01 Hoya Corp 可縮回的鏡頭系統

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6208809B1 (en) * 1998-07-17 2001-03-27 Fuji Photo Film Co., Ltd. Camera with motor-driven lens barrel
JP4501654B2 (ja) * 2004-11-29 2010-07-14 パナソニック株式会社 ズームレンズ装置および携帯用電子機器
CN101231154A (zh) 2007-01-26 2008-07-30 鸿富锦精密工业（深圳）有限公司 同心度检测设备及其方法
KR101375183B1 (ko) 2009-01-19 2014-03-17 삼성테크윈 주식회사 렌즈 이동 장치의 렌즈 궤적 데이터 보정 방법
CN105478997B (zh) * 2014-09-15 2017-04-12 荣刚材料科技股份有限公司 激光加工装置的杠杆调焦模块

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI384270B (zh) * 2004-08-13 2013-02-01 Hoya Corp 可縮回的鏡頭系統

Also Published As

Publication number Publication date
CN1096624C (zh) 2002-12-18
KR950033629A (ko) 1995-12-26
MY118937A (en) 2005-02-28
CN1347000A (zh) 2002-05-01
KR100296681B1 (ko) 2001-10-24
CN1115391A (zh) 1996-01-24

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