CN106597646B - 光学系统和包括该光学系统的摄像装置 - Google Patents

光学系统和包括该光学系统的摄像装置 Download PDF

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CN106597646B
CN106597646B CN201610886406.3A CN201610886406A CN106597646B CN 106597646 B CN106597646 B CN 106597646B CN 201610886406 A CN201610886406 A CN 201610886406A CN 106597646 B CN106597646 B CN 106597646B
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optical system
lens
image
object side
conditional expression
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CN106597646A (zh
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江口阳介
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Canon Inc
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Canon Inc
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
    • 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
    • G02B15/142—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 having two groups only
    • G02B15/1425—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 having two groups only the first group being negative
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/41—Extracting pixel data from a plurality of image sensors simultaneously picking up an image, e.g. for increasing the field of view by combining the outputs of a plurality of sensors
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lenses (AREA)
  • Nonlinear Science (AREA)
CN201610886406.3A 2015-10-14 2016-10-11 光学系统和包括该光学系统的摄像装置 Active CN106597646B (zh)

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JP2015203190A JP6632311B2 (ja) 2015-10-14 2015-10-14 光学系及びそれを有する撮像装置
JP2015-203190 2015-10-14

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CN106597646A CN106597646A (zh) 2017-04-26
CN106597646B true CN106597646B (zh) 2021-01-19

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US (1) US10197779B2 (enExample)
JP (1) JP6632311B2 (enExample)
CN (1) CN106597646B (enExample)

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JP6460934B2 (ja) * 2015-07-22 2019-01-30 富士フイルム株式会社 撮像レンズおよび撮像装置
JP6727785B2 (ja) 2015-10-14 2020-07-22 キヤノン株式会社 光学系及びそれを有する撮像装置
US10571669B2 (en) * 2015-12-28 2020-02-25 Young Optics Inc. Optical lens
CN108983400B (zh) * 2017-06-01 2021-11-12 富晋精密工业（晋城）有限公司 超广角镜头
JP7023625B2 (ja) * 2017-06-28 2022-02-22 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
CN112136068B (zh) * 2018-05-28 2022-05-13 株式会社尼康 光学系统以及光学设备
CN110865447B (zh) * 2018-08-28 2022-03-22 信泰光学(深圳)有限公司 广角镜头
CN116547579A (zh) * 2020-11-25 2023-08-04 富士胶片株式会社 成像镜头及摄像装置
CN114265182B (zh) * 2021-12-21 2023-07-28 常州工学院 一种200°工作视场范围的鱼眼镜头

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CN102508353A (zh) * 2011-11-09 2012-06-20 北京理工大学 高分辨率福布斯非球面光刻物镜
CN102681142A (zh) * 2011-03-11 2012-09-19 奥林巴斯株式会社 摄影光学系统和使用该摄影光学系统的摄影装置
CN103698875A (zh) * 2014-01-03 2014-04-02 中山大学 一种高反差高锐度的医用微型近红外血管显影镜头
CN103885161A (zh) * 2012-12-21 2014-06-25 佳能株式会社 成像光学系统和包括该成像光学系统的图像拾取设备
CN104076492A (zh) * 2013-03-29 2014-10-01 佳能株式会社 透镜装置和包括透镜装置的图像拾取装置
CN203930185U (zh) * 2013-07-04 2014-11-05 富士胶片株式会社 投影用透镜和投影型显示装置

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JP4633379B2 (ja) * 2004-03-31 2011-02-16 富士フイルム株式会社 魚眼レンズおよびこれを用いた撮像装置
JP4464212B2 (ja) 2004-06-30 2010-05-19 Ｈｏｙａ株式会社 魚眼レンズ系
JP2006098942A (ja) * 2004-09-30 2006-04-13 Elmo Co Ltd 魚眼レンズおよびこれを備える撮影装置
JP2009265338A (ja) * 2008-04-24 2009-11-12 Kyocera Corp 広角撮像レンズ
JP5921220B2 (ja) * 2012-01-30 2016-05-24 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
JP6056429B2 (ja) * 2012-12-03 2017-01-11 リコーイメージング株式会社 超広角レンズ系
JP6223105B2 (ja) * 2013-10-07 2017-11-01 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
JP6452285B2 (ja) * 2013-11-22 2019-01-16 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
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CN101510002A (zh) * 2008-02-12 2009-08-19 佳能株式会社 光学系统及包括光学系统的光学装置
CN102338926A (zh) * 2010-07-14 2012-02-01 佳能株式会社 光学系统和光学装置
CN102681142A (zh) * 2011-03-11 2012-09-19 奥林巴斯株式会社 摄影光学系统和使用该摄影光学系统的摄影装置
CN102508353A (zh) * 2011-11-09 2012-06-20 北京理工大学 高分辨率福布斯非球面光刻物镜
CN103885161A (zh) * 2012-12-21 2014-06-25 佳能株式会社 成像光学系统和包括该成像光学系统的图像拾取设备
CN104076492A (zh) * 2013-03-29 2014-10-01 佳能株式会社 透镜装置和包括透镜装置的图像拾取装置
CN203930185U (zh) * 2013-07-04 2014-11-05 富士胶片株式会社 投影用透镜和投影型显示装置
CN103698875A (zh) * 2014-01-03 2014-04-02 中山大学 一种高反差高锐度的医用微型近红外血管显影镜头

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US10197779B2 (en) 2019-02-05
JP6632311B2 (ja) 2020-01-22
JP2017076040A (ja) 2017-04-20
CN106597646A (zh) 2017-04-26
US20170108679A1 (en) 2017-04-20

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