CN1207602C - 光学装置和变焦双筒望远镜 - Google Patents

光学装置和变焦双筒望远镜 Download PDF

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Publication number
CN1207602C
CN1207602C CNB001345133A CN00134513A CN1207602C CN 1207602 C CN1207602 C CN 1207602C CN B001345133 A CNB001345133 A CN B001345133A CN 00134513 A CN00134513 A CN 00134513A CN 1207602 C CN1207602 C CN 1207602C
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CN
China
Prior art keywords
zoom
focusing ring
lens
right sides
point
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
CNB001345133A
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English (en)
Chinese (zh)
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CN1357776A (zh
Inventor
相川安幸
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.)
Nikon Corp
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Nikon Corp
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Publication date
Application filed by Nikon Corp filed Critical Nikon Corp
Publication of CN1357776A publication Critical patent/CN1357776A/zh
Application granted granted Critical
Publication of CN1207602C publication Critical patent/CN1207602C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/18—Housings; Caps; Mountings; Supports, e.g. with counterweight for binocular arrangements

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  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
  • Lens Barrels (AREA)
CNB001345133A 2000-01-11 2000-12-08 光学装置和变焦双筒望远镜 Expired - Fee Related CN1207602C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000002298A JP2001194594A (ja) 2000-01-11 2000-01-11 ズーム双眼鏡
JP002298/2000 2000-01-11

Publications (2)

Publication Number Publication Date
CN1357776A CN1357776A (zh) 2002-07-10
CN1207602C true CN1207602C (zh) 2005-06-22

Family

ID=18531426

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB001345133A Expired - Fee Related CN1207602C (zh) 2000-01-11 2000-12-08 光学装置和变焦双筒望远镜

Country Status (4)

Country Link
US (1) US20010040727A1 (enExample)
JP (1) JP2001194594A (enExample)
CN (1) CN1207602C (enExample)
DE (1) DE10101076A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11048073B2 (en) * 2019-04-17 2021-06-29 Bushnell, Inc. System and method for binocular tripod adapter with automatic locking engagement

Also Published As

Publication number Publication date
CN1357776A (zh) 2002-07-10
JP2001194594A (ja) 2001-07-19
DE10101076A1 (de) 2001-08-02
US20010040727A1 (en) 2001-11-15

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050622

Termination date: 20181208

CF01 Termination of patent right due to non-payment of annual fee