CA1017980A - Binocular field glasses - Google Patents

Binocular field glasses

Info

Publication number
CA1017980A
CA1017980A CA214,323A CA214323A CA1017980A CA 1017980 A CA1017980 A CA 1017980A CA 214323 A CA214323 A CA 214323A CA 1017980 A CA1017980 A CA 1017980A
Authority
CA
Canada
Prior art keywords
binocular field
field glasses
glasses
binocular
field
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
Application number
CA214,323A
Other languages
French (fr)
Inventor
Alfred Hengst
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.)
Ernst Leitz Wetzlar GmbH
Original Assignee
Ernst Leitz GmbH
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
Priority claimed from DE19732358697 external-priority patent/DE2358697C3/en
Application filed by Ernst Leitz GmbH filed Critical Ernst Leitz GmbH
Application granted granted Critical
Publication of CA1017980A publication Critical patent/CA1017980A/en
Expired legal-status Critical Current

Links

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
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/18—Housings; Caps; Mountings; Supports, e.g. with counterweight for binocular arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
  • Lens Barrels (AREA)
CA214,323A 1973-11-24 1974-11-21 Binocular field glasses Expired CA1017980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732358697 DE2358697C3 (en) 1973-11-24 Binoculars with an articulated bridge

Publications (1)

Publication Number Publication Date
CA1017980A true CA1017980A (en) 1977-09-27

Family

ID=5899019

Family Applications (1)

Application Number Title Priority Date Filing Date
CA214,323A Expired CA1017980A (en) 1973-11-24 1974-11-21 Binocular field glasses

Country Status (2)

Country Link
JP (1) JPS50114244A (en)
CA (1) CA1017980A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11131844B2 (en) 2017-09-22 2021-09-28 Swarovski-Optik Kg. Pivot hinge for a long-range optical instrument
CN114721155A (en) * 2022-06-08 2022-07-08 泽景(西安)汽车电子有限责任公司 Near-to-eye display device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11131844B2 (en) 2017-09-22 2021-09-28 Swarovski-Optik Kg. Pivot hinge for a long-range optical instrument
CN114721155A (en) * 2022-06-08 2022-07-08 泽景(西安)汽车电子有限责任公司 Near-to-eye display device
CN114721155B (en) * 2022-06-08 2022-09-16 泽景(西安)汽车电子有限责任公司 Near-to-eye display device

Also Published As

Publication number Publication date
JPS50114244A (en) 1975-09-08
DE2358697B2 (en) 1976-05-26
DE2358697A1 (en) 1975-06-05

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