EP2487449A3 - Zielfernrohr mit Korrekturfeldlinse - Google Patents

Zielfernrohr mit Korrekturfeldlinse Download PDF

Info

Publication number
EP2487449A3
EP2487449A3 EP20120154951 EP12154951A EP2487449A3 EP 2487449 A3 EP2487449 A3 EP 2487449A3 EP 20120154951 EP20120154951 EP 20120154951 EP 12154951 A EP12154951 A EP 12154951A EP 2487449 A3 EP2487449 A3 EP 2487449A3
Authority
EP
European Patent Office
Prior art keywords
lens
field lens
eyepiece
image plane
telescopic sight
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.)
Granted
Application number
EP20120154951
Other languages
English (en)
French (fr)
Other versions
EP2487449B1 (de
EP2487449A2 (de
Inventor
Helke Karen Hesse
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.)
Schmidt and Bender GmbH and Co KG
Original Assignee
Schmidt and Bender GmbH and Co KG
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 Schmidt and Bender GmbH and Co KG filed Critical Schmidt and Bender GmbH and Co KG
Publication of EP2487449A2 publication Critical patent/EP2487449A2/de
Publication of EP2487449A3 publication Critical patent/EP2487449A3/de
Application granted granted Critical
Publication of EP2487449B1 publication Critical patent/EP2487449B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G1/00—Sighting devices
    • F41G1/38—Telescopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Telescopes (AREA)
  • Lenses (AREA)

Abstract

Bei einem Zielfernrohr (1) mit einem zwischen einem Objektiv (10) und einem Okular (20) angeordneten Umkehrsystem (30), das eine objektivseitige Feldlinse (50) und okularseitig wenigstens zwei relativ zueinander verschiebbare optische Elemente (31,32) aufweist, mit einer zwischen dem Objektiv (10) und der Feldlinse (50) liegenden und zur Feldlinse (50) beabstandeten objektivseitigen Bildebene (BE1) sowie einer zwischen dem Okular (20) und dem Umkehrsystem (30) liegenden okularseitigen Bildebene (BE2), wobei durch das Verschieben der optischen Elemente (31,32) ein von dem Objektiv (10) in der objektivseitigen Bildebene (BE1) entworfenes Zwischenbild mit einer veränderbaren Vergrößerung aufgerichtet in der okularseitigen Bildebene (BE2) abgebildet ist, und mit einer wenigstens vierfachen maximalen Vergrößerung, sieht die Erfindung vor, dass zwischen der objektivseitigen Bildebene (BE1) und der Feldlinse (50) eine Korrekturfeldlinse (40) angeordnet ist.
EP12154951.3A 2011-02-11 2012-02-10 Zielfernrohr mit Korrekturfeldlinse Active EP2487449B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011000685A DE102011000685B3 (de) 2011-02-11 2011-02-11 Zielfernrohr mit Korrekturfeldlinse

Publications (3)

Publication Number Publication Date
EP2487449A2 EP2487449A2 (de) 2012-08-15
EP2487449A3 true EP2487449A3 (de) 2015-05-20
EP2487449B1 EP2487449B1 (de) 2020-04-01

Family

ID=45655592

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12154951.3A Active EP2487449B1 (de) 2011-02-11 2012-02-10 Zielfernrohr mit Korrekturfeldlinse

Country Status (3)

Country Link
US (1) US8958149B2 (de)
EP (1) EP2487449B1 (de)
DE (1) DE102011000685B3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT513009B1 (de) * 2012-06-11 2021-02-15 Swarovski Optik Kg Objektiv für ein Bildaufzeichnungsgerät
CZ304284B6 (cs) * 2013-02-21 2014-02-12 ÄŚeskĂ© vysokĂ© uÄŤenĂ­ technickĂ© v Praze - fakulta stavebnĂ­ Puškohled s proměnným zvětšením

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918791A (en) * 1974-10-18 1975-11-11 Leupold & Stevens Inc Flat field variable power rifle scope
WO2002082003A2 (de) * 2001-04-05 2002-10-17 Hensoldt Ag Zielfernrohr
WO2006081411A2 (en) * 2005-01-26 2006-08-03 Meade Instruments Corporation Scope with improved magnification system
EP1801634A1 (de) * 2005-12-21 2007-06-27 Carl Zeiss Sports Optics GmbH Fernrohr mit variabler Vergrösserung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045545A (en) * 1960-11-10 1962-07-24 Bausch & Lomb Optical system for sighting instruments
US4497548A (en) * 1980-12-05 1985-02-05 Burris Company Variable-power riflescope with range-compensating reticle and a field stop diaphram centered off the optical axis
AT394457B (de) * 1985-12-18 1992-04-10 Basta Walter Zielfernrohr mit automatischer elevationseinrichtung fuer scharfschuetzengewehre
US5481405A (en) * 1993-11-30 1996-01-02 Minnesota Mining And Manufacturing Company Stepless micrographic zoom lens having large magnification ratio
CA2589391C (en) * 2004-11-30 2010-02-02 Bernard Thomas Windauer Optical sighting system
AT502229B1 (de) * 2005-07-20 2007-05-15 Swarovski Optik Kg Fernoptische einrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918791A (en) * 1974-10-18 1975-11-11 Leupold & Stevens Inc Flat field variable power rifle scope
WO2002082003A2 (de) * 2001-04-05 2002-10-17 Hensoldt Ag Zielfernrohr
WO2006081411A2 (en) * 2005-01-26 2006-08-03 Meade Instruments Corporation Scope with improved magnification system
EP1801634A1 (de) * 2005-12-21 2007-06-27 Carl Zeiss Sports Optics GmbH Fernrohr mit variabler Vergrösserung

Also Published As

Publication number Publication date
DE102011000685B3 (de) 2012-08-09
EP2487449B1 (de) 2020-04-01
US20120212811A1 (en) 2012-08-23
EP2487449A2 (de) 2012-08-15
US8958149B2 (en) 2015-02-17

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