CN106054361B - 光学系统及摄像装置 - Google Patents

光学系统及摄像装置 Download PDF

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Publication number
CN106054361B
CN106054361B CN201610203890.5A CN201610203890A CN106054361B CN 106054361 B CN106054361 B CN 106054361B CN 201610203890 A CN201610203890 A CN 201610203890A CN 106054361 B CN106054361 B CN 106054361B
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China
Prior art keywords
lens
optical system
lens group
refractive power
conditional expression
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Chinese (zh)
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CN106054361A (zh
Inventor
野田隆行
田口博规
濑川敏也
平川纯
太幡浩文
河合祥子
山根宏大
森勇辉
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Tamron Co Ltd
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Tamron Co Ltd
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0037—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration with diffracting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1814—Diffraction gratings structurally combined with one or more further optical elements, e.g. lenses, mirrors, prisms or other diffraction gratings

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Adjustment Of Camera Lenses (AREA)
CN201610203890.5A 2015-04-03 2016-04-01 光学系统及摄像装置 Active CN106054361B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-076839 2015-04-03
JP2015076839A JP6544971B2 (ja) 2015-04-03 2015-04-03 光学系及び撮像装置

Publications (2)

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CN106054361A CN106054361A (zh) 2016-10-26
CN106054361B true CN106054361B (zh) 2020-05-19

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JP (1) JP6544971B2 (ja)
CN (1) CN106054361B (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108572433B (zh) * 2017-03-10 2020-12-29 湖北华中光电科技有限公司 一种二元面高倍变焦镜头
JP6797774B2 (ja) * 2017-09-25 2020-12-09 富士フイルム株式会社 撮像レンズ及び撮像装置
KR20200074181A (ko) * 2017-10-27 2020-06-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 시스템
TWI805585B (zh) * 2018-05-31 2023-06-21 揚明光學股份有限公司 變焦鏡頭
JP6942096B2 (ja) * 2018-06-29 2021-09-29 富士フイルム株式会社 ズームレンズ、エクステンダーレンズ、および、撮像装置
JP7309874B2 (ja) * 2018-11-29 2023-07-18 ライカ マイクロシステムズ インコーポレイテッド 小型回折限界近赤外（ｎｉｒ）分光器および関連する検出器
JP6880379B2 (ja) * 2019-06-18 2021-06-02 エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ レンズ系、撮像装置、及び移動体
CN112612127B (zh) * 2019-09-18 2022-05-24 Oppo广东移动通信有限公司 变焦镜头、成像模组和电子设备
CN112882208B (zh) * 2019-11-29 2022-08-02 上海微电子装备（集团）股份有限公司 大视场成像物镜
CN111650735B (zh) * 2020-08-10 2020-12-01 嘉兴中润光学科技有限公司 一种大广角摄像装置和变焦镜头
CN113296252B (zh) * 2021-05-24 2022-10-28 江西凤凰光学科技有限公司 一种变焦镜头
JP2023060424A (ja) * 2021-10-18 2023-04-28 キヤノン株式会社 ズームレンズおよび撮像装置
KR102461801B1 (ko) * 2021-12-29 2022-11-02 유한회사 에픽에이비오닉스 렌즈 광학계
CN114442289A (zh) * 2021-12-31 2022-05-06 河南中光学集团有限公司 一种高功率激光照射变焦光学系统

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002196236A (ja) * 2000-12-22 2002-07-12 Canon Inc ズームレンズ及びそれを用いた光学機器
CN1383017A (zh) * 2001-04-26 2002-12-04 柯尼卡株式会社 拾光装置用的物镜、拾光装置和光信息记录再生装置
JP2004245951A (ja) * 2003-02-12 2004-09-02 Nikon Corp ズームレンズ
JP2005215389A (ja) * 2004-01-30 2005-08-11 Canon Inc 光学系及びそれを有する撮像装置
JP2009098419A (ja) * 2007-10-17 2009-05-07 Canon Inc コンバータレンズ及びそれを有するズームレンズ
JP2009198960A (ja) * 2008-02-25 2009-09-03 Canon Inc 撮像光学系及びそれを有する撮像装置
JP2013134304A (ja) * 2011-12-26 2013-07-08 Nikon Corp ズームレンズおよび撮像装置
CN104459949A (zh) * 2013-09-20 2015-03-25 株式会社腾龙 红外线光学系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5268790A (en) * 1991-12-20 1993-12-07 Hughes Aircraft Company Zoom lens employing refractive and diffractive optical elements

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002196236A (ja) * 2000-12-22 2002-07-12 Canon Inc ズームレンズ及びそれを用いた光学機器
CN1383017A (zh) * 2001-04-26 2002-12-04 柯尼卡株式会社 拾光装置用的物镜、拾光装置和光信息记录再生装置
JP2004245951A (ja) * 2003-02-12 2004-09-02 Nikon Corp ズームレンズ
JP2005215389A (ja) * 2004-01-30 2005-08-11 Canon Inc 光学系及びそれを有する撮像装置
JP2009098419A (ja) * 2007-10-17 2009-05-07 Canon Inc コンバータレンズ及びそれを有するズームレンズ
JP2009198960A (ja) * 2008-02-25 2009-09-03 Canon Inc 撮像光学系及びそれを有する撮像装置
JP2013134304A (ja) * 2011-12-26 2013-07-08 Nikon Corp ズームレンズおよび撮像装置
CN104459949A (zh) * 2013-09-20 2015-03-25 株式会社腾龙 红外线光学系统

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CN106054361A (zh) 2016-10-26
JP2016197169A (ja) 2016-11-24
JP6544971B2 (ja) 2019-07-17

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