ATE94289T1 - Doppelfernrohr mit fester brennweite. - Google Patents

Doppelfernrohr mit fester brennweite.

Info

Publication number
ATE94289T1
ATE94289T1 AT89312539T AT89312539T ATE94289T1 AT E94289 T1 ATE94289 T1 AT E94289T1 AT 89312539 T AT89312539 T AT 89312539T AT 89312539 T AT89312539 T AT 89312539T AT E94289 T1 ATE94289 T1 AT E94289T1
Authority
AT
Austria
Prior art keywords
barrel
binocle
scope
focal length
lens
Prior art date
Application number
AT89312539T
Other languages
English (en)
Inventor
Masakazu Nakamura
Original Assignee
Masakazu Nakamura
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 Masakazu Nakamura filed Critical Masakazu Nakamura
Application granted granted Critical
Publication of ATE94289T1 publication Critical patent/ATE94289T1/de

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
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • 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
    • 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)
  • Pyrane Compounds (AREA)
  • Steroid Compounds (AREA)
AT89312539T 1988-12-21 1989-12-01 Doppelfernrohr mit fester brennweite. ATE94289T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63322956A JPH02167511A (ja) 1988-12-21 1988-12-21 視力補正機構付固定焦点双眼鏡
EP89312539A EP0384074B1 (de) 1988-12-21 1989-12-01 Doppelfernrohr mit fester Brennweite

Publications (1)

Publication Number Publication Date
ATE94289T1 true ATE94289T1 (de) 1993-09-15

Family

ID=18149518

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89312539T ATE94289T1 (de) 1988-12-21 1989-12-01 Doppelfernrohr mit fester brennweite.

Country Status (5)

Country Link
EP (1) EP0384074B1 (de)
JP (1) JPH02167511A (de)
KR (1) KR930005969B1 (de)
AT (1) ATE94289T1 (de)
DE (1) DE68909035D1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1514419A (en) * 1918-09-16 1924-11-04 Berggren Per Johan Binocular
US3540792A (en) * 1968-01-02 1970-11-17 Alfred A Akin Jr Rapid-focus binocular
US4080042A (en) * 1972-07-06 1978-03-21 Carl Zeiss-Stiftung Collapsible binocular telescope with adjustable internal focusing
DE2603521A1 (de) * 1976-01-30 1977-08-04 Zeiss Carl Fa Binokulares prismenfernrohr
JPS5323646A (en) * 1976-08-18 1978-03-04 Raito Kouki Seisakushiyo Kk Biaxial zoom binoculars
JPS5722163U (de) * 1980-07-15 1982-02-04

Also Published As

Publication number Publication date
EP0384074A2 (de) 1990-08-29
EP0384074A3 (en) 1990-09-26
JPH02167511A (ja) 1990-06-27
EP0384074B1 (de) 1993-09-08
DE68909035D1 (de) 1993-10-14
KR930005969B1 (ko) 1993-06-30
KR900010436A (ko) 1990-07-07

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties