DE3219195A1 - Binokular mit automatischer fokussierung - Google Patents

Binokular mit automatischer fokussierung

Info

Publication number
DE3219195A1
DE3219195A1 DE19823219195 DE3219195A DE3219195A1 DE 3219195 A1 DE3219195 A1 DE 3219195A1 DE 19823219195 DE19823219195 DE 19823219195 DE 3219195 A DE3219195 A DE 3219195A DE 3219195 A1 DE3219195 A1 DE 3219195A1
Authority
DE
Germany
Prior art keywords
binocular
automatic focusing
focusing
automatic
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.)
Granted
Application number
DE19823219195
Other languages
English (en)
Other versions
DE3219195C2 (de
Inventor
Isao Ishibai
Kunimitsu Kobayashi
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.)
Hoya Corp
Original Assignee
Hoya Corp
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 Hoya Corp filed Critical Hoya Corp
Publication of DE3219195A1 publication Critical patent/DE3219195A1/de
Application granted granted Critical
Publication of DE3219195C2 publication Critical patent/DE3219195C2/de
Expired legal-status Critical Current

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
    • G02B7/06—Focusing binocular pairs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
  • Lens Barrels (AREA)
DE3219195A 1981-05-29 1982-05-21 Binokular mit automatischer Fokussierung Expired DE3219195C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56080753A JPS57196206A (en) 1981-05-29 1981-05-29 Autofocus binocular

Publications (2)

Publication Number Publication Date
DE3219195A1 true DE3219195A1 (de) 1982-12-23
DE3219195C2 DE3219195C2 (de) 1985-04-25

Family

ID=13727160

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3219195A Expired DE3219195C2 (de) 1981-05-29 1982-05-21 Binokular mit automatischer Fokussierung

Country Status (5)

Country Link
US (1) US4488037A (de)
JP (1) JPS57196206A (de)
DE (1) DE3219195C2 (de)
FR (1) FR2506955B1 (de)
GB (1) GB2100462B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147169B (en) * 1983-08-09 1987-09-30 Konishiroku Photo Ind Rangefinder
US5235458A (en) * 1990-02-20 1993-08-10 Minolta Camera Kabushiki Kaisha Binocular
US5572361A (en) * 1991-10-17 1996-11-05 Minolta Camera Kabushiki Kaisha Binocular system with automatic diopter power adjustment
JP2003037093A (ja) * 2001-07-06 2003-02-07 Pacific Internatl Stg Inc 超音波振動装置及びそれを備えた超音波洗浄装置
AT510936B1 (de) * 2010-12-23 2021-02-15 Swarovski Optik Kg Teleskop mit miteinander verbindbaren modulen
AT510935B1 (de) 2010-12-23 2021-02-15 Swarovski Optik Kg Teleskop mit objektiv und okularmodul
AT510937B1 (de) 2010-12-23 2021-02-15 Swarovski Optik Kg Modulares teleskop
DE102016113363B4 (de) * 2016-07-20 2021-07-29 Carl Zeiss Meditec Ag Stereoskopisches Operationsmikroskop mit verstellbarem Okular

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099190A (en) * 1975-11-19 1978-07-04 Nippon Kogaku K.K. Indication device in viewfinder for a single lens reflex camera
DE2809530A1 (de) * 1977-06-02 1978-12-14 Sankyo Kogaku Kogyo Kk Automatische fokussierungseinrichtung
DE3002507A1 (de) * 1979-04-23 1980-10-30 Hoya Corp Binokular mit automatischem fokussiersystem

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744872A (en) * 1971-05-28 1973-07-10 Bushnell Optical Corp Binocular with improved prism mount
US4012123A (en) * 1975-08-28 1977-03-15 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Binocular device for displaying numerical information in field of view
US4085320A (en) * 1976-10-07 1978-04-18 Honeywell Inc. Automatic focus system with loss of correlation inhibit
JPS53131035A (en) * 1977-04-21 1978-11-15 Bell & Howell Japan Automatic focal point adjusting device
JPS54170835U (de) * 1978-05-22 1979-12-03
JPS54155832A (en) * 1978-05-30 1979-12-08 Canon Inc Focusing detector
JPS6048006B2 (ja) * 1978-06-14 1985-10-24 旭光学工業株式会社 カメラの焦点検出装置
JPS59802B2 (ja) * 1978-09-11 1984-01-09 株式会社保谷硝子 自動焦点可能な双眼鏡光学系
JPS6046407B2 (ja) * 1979-06-04 1985-10-16 ホ−ヤ株式会社 双眼鏡の眼幅調整機構
JPS614889Y2 (de) * 1980-01-09 1986-02-15
US4274149A (en) * 1980-02-19 1981-06-16 Flanagan Charles E Binocular device for displaying elapsed time in the field of view
JPS56132309A (en) * 1980-03-21 1981-10-16 Hoya Corp Automatically focusable binoculars
JPS56154705A (en) * 1980-05-02 1981-11-30 Hoya Corp Automatic focusable binoculars

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099190A (en) * 1975-11-19 1978-07-04 Nippon Kogaku K.K. Indication device in viewfinder for a single lens reflex camera
DE2809530A1 (de) * 1977-06-02 1978-12-14 Sankyo Kogaku Kogyo Kk Automatische fokussierungseinrichtung
DE3002507A1 (de) * 1979-04-23 1980-10-30 Hoya Corp Binokular mit automatischem fokussiersystem

Also Published As

Publication number Publication date
GB2100462A (en) 1982-12-22
DE3219195C2 (de) 1985-04-25
US4488037A (en) 1984-12-11
FR2506955B1 (fr) 1986-07-18
FR2506955A1 (fr) 1982-12-03
JPS57196206A (en) 1982-12-02
GB2100462B (en) 1986-01-22

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: G02B 23/10

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee