SE8902786D0 - SETTING UP ARRANGEMENTS IN AN OPTICAL INSTRUMENT - Google Patents

SETTING UP ARRANGEMENTS IN AN OPTICAL INSTRUMENT

Info

Publication number
SE8902786D0
SE8902786D0 SE8902786A SE8902786A SE8902786D0 SE 8902786 D0 SE8902786 D0 SE 8902786D0 SE 8902786 A SE8902786 A SE 8902786A SE 8902786 A SE8902786 A SE 8902786A SE 8902786 D0 SE8902786 D0 SE 8902786D0
Authority
SE
Sweden
Prior art keywords
mirrors
plane
arrangements
setting
optical instrument
Prior art date
Application number
SE8902786A
Other languages
Swedish (sv)
Other versions
SE8902786L (en
SE467941B (en
Inventor
Rolf Stroemberg
Original Assignee
Rolf Stroemberg
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 Rolf Stroemberg filed Critical Rolf Stroemberg
Priority to SE8902786A priority Critical patent/SE467941B/en
Publication of SE8902786D0 publication Critical patent/SE8902786D0/en
Priority to JP51219890A priority patent/JPH04507307A/en
Priority to PCT/SE1990/000540 priority patent/WO1991002995A1/en
Priority to EP19900913183 priority patent/EP0489095A1/en
Priority to AU62930/90A priority patent/AU6293090A/en
Publication of SE8902786L publication Critical patent/SE8902786L/en
Publication of SE467941B publication Critical patent/SE467941B/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/02—Catoptric systems, e.g. image erecting and reversing system
    • 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

Abstract

The present invention comprises a way to arrange the light path in a monocular, binocular or similar instrument (7), to obtain in practice an instrument as compact and ergonomical as possible, at the same time as best possible optical data are maintained and the internal mirrors (1-4) can be given smallest dimensions. The light path is located near a plane, but at least two (2; 3) of the image erecting mirrors are located on each side of this plane. The light from the objective (6) strikes these two mirrors (2; 3) in turn, and image tilt is eliminated by inclining the intersection line for said two mirrors (2; 3) to the plane.
SE8902786A 1989-08-22 1989-08-22 SETTING UP ARRANGEMENTS IN AN OPTICAL INSTRUMENT SE467941B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8902786A SE467941B (en) 1989-08-22 1989-08-22 SETTING UP ARRANGEMENTS IN AN OPTICAL INSTRUMENT
JP51219890A JPH04507307A (en) 1989-08-22 1990-08-21 How to set the light path of an optical device
PCT/SE1990/000540 WO1991002995A1 (en) 1989-08-22 1990-08-21 A method of arranging the ray path in an optical instrument
EP19900913183 EP0489095A1 (en) 1989-08-22 1990-08-21 Optical instrument
AU62930/90A AU6293090A (en) 1989-08-22 1990-08-21 A method of arranging the ray path in an optical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8902786A SE467941B (en) 1989-08-22 1989-08-22 SETTING UP ARRANGEMENTS IN AN OPTICAL INSTRUMENT

Publications (3)

Publication Number Publication Date
SE8902786D0 true SE8902786D0 (en) 1989-08-22
SE8902786L SE8902786L (en) 1991-02-23
SE467941B SE467941B (en) 1992-10-05

Family

ID=20376705

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8902786A SE467941B (en) 1989-08-22 1989-08-22 SETTING UP ARRANGEMENTS IN AN OPTICAL INSTRUMENT

Country Status (5)

Country Link
EP (1) EP0489095A1 (en)
JP (1) JPH04507307A (en)
AU (1) AU6293090A (en)
SE (1) SE467941B (en)
WO (1) WO1991002995A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271434B (en) * 1992-08-28 1997-03-05 Optics & Vision Ltd Optical system especially for binoculars and other viewing instruments
EP0586769B1 (en) * 1992-09-07 1997-04-23 Gretag Imaging Ag Imaging system
JP2005134471A (en) * 2003-10-28 2005-05-26 Kyocera Corp Real image type finder
US7862188B2 (en) * 2005-07-01 2011-01-04 Flir Systems, Inc. Image detection improvement via compensatory high frequency motions of an undedicated mirror
US9298014B2 (en) 2005-07-01 2016-03-29 Flir Systems, Inc. Image stabilization system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537962A (en) * 1947-09-03 1951-01-16 Leo H Brown Single eyepiece binocular
SE308409B (en) * 1965-09-30 1969-02-10 W Zapp
JPS5419299B2 (en) * 1974-06-01 1979-07-13
DE3214863A1 (en) * 1982-04-22 1983-10-27 Will Wetzlar Gmbh, 6330 Wetzlar Image-inverting system with an angled beam path and interpupillary distance adjustment

Also Published As

Publication number Publication date
AU6293090A (en) 1991-04-03
JPH04507307A (en) 1992-12-17
WO1991002995A1 (en) 1991-03-07
SE8902786L (en) 1991-02-23
SE467941B (en) 1992-10-05
EP0489095A1 (en) 1992-06-10

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