SE8704807L - Binoculars combined with night-viewing facility - has picture produced by light amplifier fed to both oculars with radiation divided by prism into two identical beams - Google Patents

Binoculars combined with night-viewing facility - has picture produced by light amplifier fed to both oculars with radiation divided by prism into two identical beams

Info

Publication number
SE8704807L
SE8704807L SE8704807A SE8704807A SE8704807L SE 8704807 L SE8704807 L SE 8704807L SE 8704807 A SE8704807 A SE 8704807A SE 8704807 A SE8704807 A SE 8704807A SE 8704807 L SE8704807 L SE 8704807L
Authority
SE
Sweden
Prior art keywords
oculars
prism
night
prisms
binoculars
Prior art date
Application number
SE8704807A
Other languages
Swedish (sv)
Other versions
SE8704807D0 (en
Inventor
Georg Vogl
Original Assignee
Georg Vogl
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 Georg Vogl filed Critical Georg Vogl
Priority to SE8704807A priority Critical patent/SE8704807L/en
Publication of SE8704807D0 publication Critical patent/SE8704807D0/en
Publication of SE8704807L publication Critical patent/SE8704807L/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)

Abstract

After division in the prism, the light beams produced by the amplifier are transmitted in two identical pictures for projection by a transport system in the oculars of the binoculars. The beams produced by the light amplifier are projected over an infinite distance using a lens, the aperture of which is divided into two halves by dividing prisms, so that in each ocular the picture is produced. Two mirrors or prisms arranged in the radiation path from the night viewer are arranged movably, and function transparently. When the mirrors or prisms are disconnected e.g. turned so that they cover the lenses, the instrument functions as a normal prism binocular. With the mirrors or prisms connected, the pair of oculars receives two identical images, and the instrument functions as a bi-ocular electronic night binocular. (Provisional basic advised week 89/30).
SE8704807A 1987-12-02 1987-12-02 Binoculars combined with night-viewing facility - has picture produced by light amplifier fed to both oculars with radiation divided by prism into two identical beams SE8704807L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8704807A SE8704807L (en) 1987-12-02 1987-12-02 Binoculars combined with night-viewing facility - has picture produced by light amplifier fed to both oculars with radiation divided by prism into two identical beams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8704807A SE8704807L (en) 1987-12-02 1987-12-02 Binoculars combined with night-viewing facility - has picture produced by light amplifier fed to both oculars with radiation divided by prism into two identical beams

Publications (2)

Publication Number Publication Date
SE8704807D0 SE8704807D0 (en) 1987-12-02
SE8704807L true SE8704807L (en) 1989-06-03

Family

ID=20370471

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704807A SE8704807L (en) 1987-12-02 1987-12-02 Binoculars combined with night-viewing facility - has picture produced by light amplifier fed to both oculars with radiation divided by prism into two identical beams

Country Status (1)

Country Link
SE (1) SE8704807L (en)

Also Published As

Publication number Publication date
SE8704807D0 (en) 1987-12-02

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