DE10320964B4 - Vorrichtung zur Justierung einer optischen Einheit und Doppelfernrohr - Google Patents

Vorrichtung zur Justierung einer optischen Einheit und Doppelfernrohr Download PDF

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Publication number
DE10320964B4
DE10320964B4 DE10320964A DE10320964A DE10320964B4 DE 10320964 B4 DE10320964 B4 DE 10320964B4 DE 10320964 A DE10320964 A DE 10320964A DE 10320964 A DE10320964 A DE 10320964A DE 10320964 B4 DE10320964 B4 DE 10320964B4
Authority
DE
Germany
Prior art keywords
ring
lens barrel
cylindrical element
cylindrical
optics
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
DE10320964A
Other languages
German (de)
English (en)
Other versions
DE10320964A1 (de
Inventor
Ken Itabashi Hirunuma
Gouji Itabashi Funatsu
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.)
Ricoh Imaging Co Ltd
Original Assignee
Hoya 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
Application filed by Hoya Corp filed Critical Hoya Corp
Publication of DE10320964A1 publication Critical patent/DE10320964A1/de
Application granted granted Critical
Publication of DE10320964B4 publication Critical patent/DE10320964B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/06Focusing binocular pairs
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/003Alignment of optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
  • Lens Barrels (AREA)
DE10320964A 2002-05-10 2003-05-09 Vorrichtung zur Justierung einer optischen Einheit und Doppelfernrohr Expired - Fee Related DE10320964B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002/134948 2002-05-10
JP2002134948A JP3875913B2 (ja) 2002-05-10 2002-05-10 光学的位置決め調整機構を持つ光学ユニット

Publications (2)

Publication Number Publication Date
DE10320964A1 DE10320964A1 (de) 2003-11-27
DE10320964B4 true DE10320964B4 (de) 2010-04-01

Family

ID=19194444

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10320964A Expired - Fee Related DE10320964B4 (de) 2002-05-10 2003-05-09 Vorrichtung zur Justierung einer optischen Einheit und Doppelfernrohr

Country Status (7)

Country Link
US (1) US6760163B2 (enExample)
JP (1) JP3875913B2 (enExample)
KR (1) KR100517712B1 (enExample)
CN (1) CN1253742C (enExample)
DE (1) DE10320964B4 (enExample)
GB (1) GB2388920B (enExample)
TW (1) TWI237146B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI232311B (en) * 2004-01-05 2005-05-11 Asia Optical Co Inc Binocular
CN108205192A (zh) * 2017-05-31 2018-06-26 潜山县恒泰光电有限公司 一种望远镜用调焦机构
JP2020042145A (ja) * 2018-09-10 2020-03-19 株式会社nittoh 光学装置
CN113917649B (zh) * 2021-10-19 2024-02-27 中国北方车辆研究所 一种高精度光学镜头对焦机构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067027A (en) * 1976-08-31 1978-01-03 Asia American Industries Ltd. Binocular telescope containing a camera
US4764783A (en) * 1986-10-29 1988-08-16 Asahi Kogaku Kogyo Kabushiki Kaisha Lens focusing position adjusting mechanism
DE68929078T2 (de) * 1988-06-03 2000-02-03 Asahi Kogaku Kogyo K.K., Tokio/Tokyo Zoomobjektiv

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28498A (en) * 1860-05-29 Improvement in corn-planters
JPS5763502A (en) 1980-10-04 1982-04-17 Shima Kogaku Kk Interchangeable lens of camera
JPH0730546B2 (ja) 1992-06-17 1995-04-05 株式会社タイヨー パイル内セメント抜取用具
US5523892A (en) * 1993-12-15 1996-06-04 Nikon Corporation Lens barrel
JPH09281375A (ja) * 1996-04-17 1997-10-31 Olympus Optical Co Ltd レンズ鏡筒
US6088053A (en) 1996-07-15 2000-07-11 Hammack; Jack C. Digital record and replay binoculars
US5930035A (en) 1996-08-20 1999-07-27 Asahi Kogaku Kogyo Kabushiki Kaisha Binocular with a movable unit including an erecting system and an eyepiece system
AU2961100A (en) 2000-01-07 2001-07-24 Jack C. Hammack Digital record and replay binoculars
JP2001281517A (ja) * 2000-03-31 2001-10-10 Fuji Photo Optical Co Ltd レンズ鏡胴
JP2001281555A (ja) 2000-03-31 2001-10-10 Nikon Corp 撮像機能付き双眼鏡

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067027A (en) * 1976-08-31 1978-01-03 Asia American Industries Ltd. Binocular telescope containing a camera
US4764783A (en) * 1986-10-29 1988-08-16 Asahi Kogaku Kogyo Kabushiki Kaisha Lens focusing position adjusting mechanism
DE68929078T2 (de) * 1988-06-03 2000-02-03 Asahi Kogaku Kogyo K.K., Tokio/Tokyo Zoomobjektiv

Also Published As

Publication number Publication date
GB2388920B (en) 2005-10-19
GB0310861D0 (en) 2003-06-18
KR20030087967A (ko) 2003-11-15
CN1253742C (zh) 2006-04-26
TWI237146B (en) 2005-08-01
TW200405109A (en) 2004-04-01
JP3875913B2 (ja) 2007-01-31
CN1456914A (zh) 2003-11-19
KR100517712B1 (ko) 2005-09-27
US6760163B2 (en) 2004-07-06
DE10320964A1 (de) 2003-11-27
GB2388920A (en) 2003-11-26
JP2003329911A (ja) 2003-11-19
US20030210474A1 (en) 2003-11-13

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: HOYA CORP., TOKIO/TOKYO, JP

8364 No opposition during term of opposition
R082 Change of representative

Representative=s name: SCHAUMBURG, THOENES, THURN, LANDSKRON, ECKERT, DE

R081 Change of applicant/patentee

Owner name: PENTAX RICOH IMAGING COMPANY, LTD., JP

Free format text: FORMER OWNER: HOYA CORP., TOKYO, JP

Effective date: 20120529

R082 Change of representative

Representative=s name: PATENTANWAELTE SCHAUMBURG, THOENES, THURN, LAN, DE

Effective date: 20120529

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20141202