SE8900779A - - Google Patents

Info

Publication number
SE8900779A
SE8900779A SE8900779A SE8900779A SE8900779A SE 8900779 A SE8900779 A SE 8900779A SE 8900779 A SE8900779 A SE 8900779A SE 8900779 A SE8900779 A SE 8900779A SE 8900779 A SE8900779 A SE 8900779A
Authority
SE
Sweden
Prior art keywords
sight
light
lens
night
amplifying
Prior art date
Application number
SE8900779A
Other languages
English (en)
Other versions
SE8900779D0 (sv
SE469004B (sv
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 filed Critical
Priority to SE8900779A priority Critical patent/SE469004B/sv
Publication of SE8900779D0 publication Critical patent/SE8900779D0/xx
Priority to EP19900850096 priority patent/EP0387227A3/de
Publication of SE8900779A publication Critical patent/SE8900779A/xx
Publication of SE469004B publication Critical patent/SE469004B/sv

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
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0804—Catadioptric systems using two curved mirrors
    • G02B17/0808—Catadioptric systems using two curved mirrors on-axis systems with at least one of the mirrors having a central aperture
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0896—Catadioptric systems with variable magnification or multiple imaging planes, including multispectral systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Telescopes (AREA)
SE8900779A 1989-03-07 1989-03-07 Nattkikare SE469004B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8900779A SE469004B (sv) 1989-03-07 1989-03-07 Nattkikare
EP19900850096 EP0387227A3 (de) 1989-03-07 1990-03-06 Nachtfernrohr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8900779A SE469004B (sv) 1989-03-07 1989-03-07 Nattkikare

Publications (3)

Publication Number Publication Date
SE8900779D0 SE8900779D0 (sv) 1989-03-07
SE8900779A true SE8900779A (de) 1990-09-08
SE469004B SE469004B (sv) 1993-04-26

Family

ID=20375251

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900779A SE469004B (sv) 1989-03-07 1989-03-07 Nattkikare

Country Status (2)

Country Link
EP (1) EP0387227A3 (de)
SE (1) SE469004B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9001814A (nl) * 1990-08-13 1992-03-02 Optische Ind De Oude Delft Nv Gecombineerde dagzicht- en nachtzichtkijker.
SE506529C2 (sv) * 1996-01-23 1997-12-22 Semper Ab Användning av ett laktoperoxidassystem för framställning av ett läkemedel mot Helicobacter pylori
FR2913778B1 (fr) * 2007-03-16 2009-05-08 Thales Sa Dispositif afocal catadioptrique en encombrement reduit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6606802A (de) * 1966-05-18 1967-11-20
NL7017658A (de) * 1970-12-03 1972-06-06
GB2143397B (en) * 1983-06-30 1986-09-24 Davin Optical Limited Low light viewing apparatus

Also Published As

Publication number Publication date
SE8900779D0 (sv) 1989-03-07
EP0387227A3 (de) 1991-10-02
SE469004B (sv) 1993-04-26
EP0387227A2 (de) 1990-09-12

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