KR100190787B1 - 센터포커스방식의쌍안경 - Google Patents

센터포커스방식의쌍안경 Download PDF

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Publication number
KR100190787B1
KR100190787B1 KR1019900015456A KR900015456A KR100190787B1 KR 100190787 B1 KR100190787 B1 KR 100190787B1 KR 1019900015456 A KR1019900015456 A KR 1019900015456A KR 900015456 A KR900015456 A KR 900015456A KR 100190787 B1 KR100190787 B1 KR 100190787B1
Authority
KR
South Korea
Prior art keywords
electric
ring
focus
electrophoretic
center
Prior art date
Application number
KR1019900015456A
Other languages
English (en)
Korean (ko)
Other versions
KR910008447A (ko
Inventor
사또아끼라
Original Assignee
요시다 쇼이치로 ; 오노 시게오
가부시키가이샤 니콘
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 요시다 쇼이치로 ; 오노 시게오, 가부시키가이샤 니콘 filed Critical 요시다 쇼이치로 ; 오노 시게오
Publication of KR910008447A publication Critical patent/KR910008447A/ko
Application granted granted Critical
Publication of KR100190787B1 publication Critical patent/KR100190787B1/ko

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Classifications

    • 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
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/06—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors having a focussing action, e.g. parabolic mirror
    • 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
    • G02B7/06—Focusing binocular pairs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Telescopes (AREA)
  • Lens Barrels (AREA)
KR1019900015456A 1989-10-02 1990-09-28 센터포커스방식의쌍안경 KR100190787B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP115945 1989-10-02
JP1989115945U JP2527731Y2 (ja) 1989-10-02 1989-10-02 焦点調節ロック装置を有する双眼鏡

Publications (2)

Publication Number Publication Date
KR910008447A KR910008447A (ko) 1991-05-31
KR100190787B1 true KR100190787B1 (ko) 1999-06-01

Family

ID=14675060

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900015456A KR100190787B1 (ko) 1989-10-02 1990-09-28 센터포커스방식의쌍안경

Country Status (3)

Country Link
US (1) US5103248A (US07714131-20100511-C00038.png)
JP (1) JP2527731Y2 (US07714131-20100511-C00038.png)
KR (1) KR100190787B1 (US07714131-20100511-C00038.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW315938U (en) * 1993-04-15 1997-09-11 Nikon Corp Dioptre-adjusting mechanism for binoculars
US20050243445A1 (en) * 2004-04-29 2005-11-03 Barr Dallas N Boresight alignment hardware for commercial optical extension tubes
JP4974537B2 (ja) * 2006-02-08 2012-07-11 鎌倉光機株式会社 焦点調節装置及び光学機器
DE102013200325A1 (de) * 2013-01-11 2014-07-17 Carl Zeiss Sports Optics Gmbh Optisches System zur Abbildung eines Objekts und Verfahren zum Betrieb des optischen Systems
DE102013013480A1 (de) * 2013-08-15 2015-02-19 Carl Zeiss Sports Optics Gmbh Fernoptisches Gerät, insbesondere Binokuiar
AT514600B1 (de) * 2013-09-11 2015-02-15 Swarovski Optik Kg Verstellturm
AT517440B1 (de) * 2015-07-09 2021-02-15 Swarovski Optik Kg Binokulares Fernrohr
CZ2018415A3 (cs) * 2018-08-14 2019-10-23 Meopta - Optika, S.R.O. Fokusační mechanismus binokulárního dalekohledu s nastavitelnou tuhostí chodu
US11428895B2 (en) 2018-10-26 2022-08-30 Bushnell Inc. Selectable fixed-focus binoculars
WO2024031436A1 (en) * 2022-08-10 2024-02-15 Bushnell Inc. Binocular with bridge locking assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638482Y2 (US07714131-20100511-C00038.png) * 1976-04-09 1981-09-08
DE2654325C3 (de) * 1976-11-30 1979-12-13 D. Swarovski & Co, Glasschleiferei, Wattens, Tirol (Oesterreich) Doppelfernrohr
JPS5818212U (ja) * 1981-07-28 1983-02-04 キノ精密工業株式会社 ズ−ムレンズ鏡筒に於けるロツク機構
JPS5930109U (ja) * 1982-08-20 1984-02-24 木村　秀行 双眼鏡
JPS60131510A (ja) * 1983-12-20 1985-07-13 Asahi Optical Co Ltd ラツクピニオン式レンズ繰出機構のロツク装置
US4867533A (en) * 1986-02-27 1989-09-19 Bausch & Lomb Incorporated Friction lock for optical adjustment
US4818086A (en) * 1988-03-09 1989-04-04 Bausch & Lomb Incorporated Focus lock for binoculars
JPH027618U (US07714131-20100511-C00038.png) * 1988-06-28 1990-01-18

Also Published As

Publication number Publication date
JPH0354910U (US07714131-20100511-C00038.png) 1991-05-28
KR910008447A (ko) 1991-05-31
JP2527731Y2 (ja) 1997-03-05
US5103248A (en) 1992-04-07

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A201 Request for examination
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