JPWO2021140989A1 - - Google Patents

Info

Publication number
JPWO2021140989A1
JPWO2021140989A1 JP2021570035A JP2021570035A JPWO2021140989A1 JP WO2021140989 A1 JPWO2021140989 A1 JP WO2021140989A1 JP 2021570035 A JP2021570035 A JP 2021570035A JP 2021570035 A JP2021570035 A JP 2021570035A JP WO2021140989 A1 JPWO2021140989 A1 JP WO2021140989A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021570035A
Other languages
Japanese (ja)
Other versions
JPWO2021140989A5 (en
JP7435630B2 (en
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 filed Critical
Publication of JPWO2021140989A1 publication Critical patent/JPWO2021140989A1/ja
Publication of JPWO2021140989A5 publication Critical patent/JPWO2021140989A5/ja
Application granted granted Critical
Publication of JP7435630B2 publication Critical patent/JP7435630B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
JP2021570035A 2020-01-06 2020-12-28 Lens barrel and optical equipment Active JP7435630B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020000238 2020-01-06
JP2020000238 2020-01-06
PCT/JP2020/049133 WO2021140989A1 (en) 2020-01-06 2020-12-28 Lens barrel and optical apparatus

Publications (3)

Publication Number Publication Date
JPWO2021140989A1 true JPWO2021140989A1 (en) 2021-07-15
JPWO2021140989A5 JPWO2021140989A5 (en) 2022-08-19
JP7435630B2 JP7435630B2 (en) 2024-02-21

Family

ID=76788033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021570035A Active JP7435630B2 (en) 2020-01-06 2020-12-28 Lens barrel and optical equipment

Country Status (2)

Country Link
JP (1) JP7435630B2 (en)
WO (1) WO2021140989A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5483842B2 (en) * 2008-08-06 2014-05-07 キヤノン株式会社 Imaging device
JP6293510B2 (en) * 2014-02-10 2018-03-14 リコーインダストリアルソリューションズ株式会社 Zoom lens barrel
JP6429506B2 (en) * 2014-06-23 2018-11-28 キヤノン株式会社 Lens barrel and imaging device
JP2019070758A (en) * 2017-10-10 2019-05-09 キヤノン株式会社 Lens barrel and imaging device
JP2019133113A (en) * 2018-02-03 2019-08-08 キヤノン株式会社 Lens device

Also Published As

Publication number Publication date
JP7435630B2 (en) 2024-02-21
WO2021140989A1 (en) 2021-07-15

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