JP2024157119A - レンズ装置及び撮像装置 - Google Patents

レンズ装置及び撮像装置 Download PDF

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Publication number
JP2024157119A
JP2024157119A JP2023071260A JP2023071260A JP2024157119A JP 2024157119 A JP2024157119 A JP 2024157119A JP 2023071260 A JP2023071260 A JP 2023071260A JP 2023071260 A JP2023071260 A JP 2023071260A JP 2024157119 A JP2024157119 A JP 2024157119A
Authority
JP
Japan
Prior art keywords
unit
focus
lens
optical member
range
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.)
Pending
Application number
JP2023071260A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024157119A5 (https=
Inventor
信乃 守吉
Shinno Moriyoshi
正康 水島
Masayasu Mizushima
雄一郎 加藤
Yuichiro Kato
敏宗 長野
Toshimune Nagano
徹 松本
Toru Matsumoto
隆弥 平澤
Takaya Hirasawa
浩樹 大坂
Hiroki Osaka
義紀 佐治
Yoshinori Saji
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2023071260A priority Critical patent/JP2024157119A/ja
Priority to US18/609,166 priority patent/US20240361569A1/en
Publication of JP2024157119A publication Critical patent/JP2024157119A/ja
Publication of JP2024157119A5 publication Critical patent/JP2024157119A5/ja
Pending legal-status Critical Current

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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
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Automatic Focus Adjustment (AREA)
JP2023071260A 2023-04-25 2023-04-25 レンズ装置及び撮像装置 Pending JP2024157119A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023071260A JP2024157119A (ja) 2023-04-25 2023-04-25 レンズ装置及び撮像装置
US18/609,166 US20240361569A1 (en) 2023-04-25 2024-03-19 Lens apparatus and image pickup apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023071260A JP2024157119A (ja) 2023-04-25 2023-04-25 レンズ装置及び撮像装置

Publications (2)

Publication Number Publication Date
JP2024157119A true JP2024157119A (ja) 2024-11-07
JP2024157119A5 JP2024157119A5 (https=) 2026-04-21

Family

ID=93216729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023071260A Pending JP2024157119A (ja) 2023-04-25 2023-04-25 レンズ装置及び撮像装置

Country Status (2)

Country Link
US (1) US20240361569A1 (https=)
JP (1) JP2024157119A (https=)

Also Published As

Publication number Publication date
US20240361569A1 (en) 2024-10-31

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