CA2224186C - Lens adjustment device of stereo camera - Google Patents

Lens adjustment device of stereo camera Download PDF

Info

Publication number
CA2224186C
CA2224186C CA002224186A CA2224186A CA2224186C CA 2224186 C CA2224186 C CA 2224186C CA 002224186 A CA002224186 A CA 002224186A CA 2224186 A CA2224186 A CA 2224186A CA 2224186 C CA2224186 C CA 2224186C
Authority
CA
Canada
Prior art keywords
adjustment
lens
lenses
gear
stereo camera
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
CA002224186A
Other languages
English (en)
French (fr)
Other versions
CA2224186A1 (en
Inventor
Minoru Inaba
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2224186A1 publication Critical patent/CA2224186A1/en
Application granted granted Critical
Publication of CA2224186C publication Critical patent/CA2224186C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
    • 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
    • G03B35/00—Stereoscopic photography
    • G03B35/08—Stereoscopic photography by simultaneous recording
    • G03B35/10—Stereoscopic photography by simultaneous recording having single camera with stereoscopic-base-defining system

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Viewfinders (AREA)
  • Lens Barrels (AREA)
CA002224186A 1996-12-11 1997-12-09 Lens adjustment device of stereo camera Expired - Fee Related CA2224186C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8-331144 1996-12-11
JP8331144A JP3034209B2 (ja) 1996-12-11 1996-12-11 ステレオカメラのレンズ調節装置

Publications (2)

Publication Number Publication Date
CA2224186A1 CA2224186A1 (en) 1998-06-11
CA2224186C true CA2224186C (en) 2001-10-30

Family

ID=18240372

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002224186A Expired - Fee Related CA2224186C (en) 1996-12-11 1997-12-09 Lens adjustment device of stereo camera

Country Status (8)

Country Link
JP (1) JP3034209B2 (ja)
KR (1) KR100205761B1 (ja)
CA (1) CA2224186C (ja)
DE (1) DE19736815A1 (ja)
FR (1) FR2756940B1 (ja)
IT (1) IT1293965B1 (ja)
SE (1) SE509076C2 (ja)
TW (1) TW355229B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010025306A (ko) * 2000-12-09 2001-04-06 임천석 조리개를 기준으로 상호 대칭면을 갖는 회절 및 굴절혼합형 렌즈
US20080001727A1 (en) 2004-11-15 2008-01-03 Hitachi, Ltd. Stereo Camera
TWI396930B (zh) * 2009-04-24 2013-05-21 A 3D image camera with adjustable parallax
JP2011215238A (ja) * 2010-03-31 2011-10-27 Fujifilm Corp 立体カメラ
CN103424962B (zh) * 2012-05-18 2016-05-04 三洋科技中心(深圳)有限公司 投影机镜头的调节结构
KR101974954B1 (ko) * 2015-06-24 2019-05-03 이래에이엠에스 주식회사 캘리브레이션 기능을 가지는 멀티 카메라 장착 구조
JP7158893B2 (ja) 2018-05-18 2022-10-24 キヤノン株式会社 光学機器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547432B1 (fr) * 1983-06-07 1991-08-23 Cuvillier Roger Systeme optique pour prise de vues stereoscopiques dans un appareil photographique
FR2593935B1 (fr) * 1986-02-03 1989-11-17 Drouard Gabriel Procede et dispositif de formation d'images stereoscopiques
FR2616923B1 (fr) * 1987-06-17 1990-06-08 Drouard Gabriel Dispositif modulaire pour la prise de vues stereoscopique

Also Published As

Publication number Publication date
FR2756940B1 (fr) 1999-09-24
KR19980063383A (ko) 1998-10-07
SE509076C2 (sv) 1998-11-30
JP3034209B2 (ja) 2000-04-17
FR2756940A1 (fr) 1998-06-12
IT1293965B1 (it) 1999-03-15
KR100205761B1 (ko) 1999-07-01
SE9703778D0 (sv) 1997-10-16
ITTO970735A1 (it) 1999-02-12
SE9703778L (sv) 1998-06-12
TW355229B (en) 1999-04-01
CA2224186A1 (en) 1998-06-11
JPH10170810A (ja) 1998-06-26
DE19736815A1 (de) 1998-06-18

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