ES2049550T3 - Sistema de lentes. - Google Patents

Sistema de lentes.

Info

Publication number
ES2049550T3
ES2049550T3 ES91909559T ES91909559T ES2049550T3 ES 2049550 T3 ES2049550 T3 ES 2049550T3 ES 91909559 T ES91909559 T ES 91909559T ES 91909559 T ES91909559 T ES 91909559T ES 2049550 T3 ES2049550 T3 ES 2049550T3
Authority
ES
Spain
Prior art keywords
magnifiers
respect
distance
pct
distance measuring
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.)
Expired - Lifetime
Application number
ES91909559T
Other languages
English (en)
Inventor
Ernst Jan Haaksman
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 Optiek BV
Original Assignee
Schmidt Optiek BV
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 Optiek BV filed Critical Schmidt Optiek BV
Application granted granted Critical
Publication of ES2049550T3 publication Critical patent/ES2049550T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • G02C7/088—Lens systems mounted to spectacles

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
  • Glass Compositions (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Eye Examination Apparatus (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Focusing (AREA)

Abstract

SE PRESENTA UN SISTEMA DE LENTES QUE COMPRENDE DOS LENTES AMPLIFICADORAS Y MEDIOS PARA MEDIR A DISTANCIA. CON LOS MEDIOS PARA MEDIR A DISTANCIA SE MIDE LA DISTANCIA DE UN OBJETO A OBSERVAR. LA DISTANCIA FOCAL DE LAS LENTES AMPLIFICADORAS SE ADAPTA AUTOMATICAMENTE A LA DISTANCIA MEDIDA DEL OBJETO MIENTRAS QUE LA DISTANCIA DE CONVERGENCIA DE LAS LENTES AMPLIFICADORAS SE ADAPTA AUTOMATICAMENTE DE FORMA SIMILAR A LA DISTANCIA MEDIDA DEL OBJETO. ESTO HACE POSIBLE QUE EL USUARIO TENGA DE FORMA AUTOMATICA UNA VISION ESTEREOSCOPICA SOBRE UNA AMPLIA GAMA DE DISTANCIAS, OBTENIENDOSE UNA AMPLIFICACION DEPENDIENDO DE LAS LENTES AMPLIFICADORAS EMPLEADAS.
ES91909559T 1990-05-04 1991-05-03 Sistema de lentes. Expired - Lifetime ES2049550T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9001084A NL9001084A (nl) 1990-05-04 1990-05-04 Lenzenstelsel.

Publications (1)

Publication Number Publication Date
ES2049550T3 true ES2049550T3 (es) 1994-04-16

Family

ID=19857068

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91909559T Expired - Lifetime ES2049550T3 (es) 1990-05-04 1991-05-03 Sistema de lentes.

Country Status (12)

Country Link
US (1) US5374820A (es)
EP (1) EP0527198B1 (es)
JP (1) JP2942627B2 (es)
AT (1) ATE98782T1 (es)
AU (1) AU641020B2 (es)
CA (1) CA2081329A1 (es)
DE (1) DE69100813T2 (es)
DK (1) DK0527198T3 (es)
ES (1) ES2049550T3 (es)
NL (1) NL9001084A (es)
NO (1) NO302637B1 (es)
WO (1) WO1991017465A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0792395A (ja) * 1993-09-21 1995-04-07 Nec Corp ゴーグル型暗視装置
AT401582B (de) * 1994-09-22 1996-10-25 Olympus Austria Gmbh Lupenbrille mit variablem fokus, variablem vergrösserungsfaktor und automatischem parallaxausgleich
US5978015A (en) * 1994-10-13 1999-11-02 Minolta Co., Ltd. Stereoscopic system with convergence and dioptric power adjustments according to object distance
US6181371B1 (en) * 1995-05-30 2001-01-30 Francis J Maguire, Jr. Apparatus for inducing attitudinal head movements for passive virtual reality
US7453451B1 (en) 1999-03-16 2008-11-18 Maguire Francis J Jr Moveable headrest for viewing images from different directions
US5971540A (en) * 1996-06-07 1999-10-26 Olympus Austria Gesellschaft Magnifying spectacles with variable focus, variable magnification factor and automatic parallax compensation
EP0934548B1 (de) * 1996-10-25 2003-07-30 Wolfdietrich Steinhuber Binokulare fernrohrlupenbrille
US5956126A (en) * 1996-11-19 1999-09-21 Cody; Victor Optical instrument and method for the treatment of amblyopia
US6201640B1 (en) * 1997-12-15 2001-03-13 Surgical Acuity, Inc Magnification viewer
AT409042B (de) 1999-11-24 2002-05-27 Life Optics Handel Und Vertrie Sehhilfe
US6953249B1 (en) 2001-01-29 2005-10-11 Maguire Jr Francis J Method and devices for displaying images for viewing with varying accommodation
EP1372020A1 (de) * 2002-06-14 2003-12-17 Rudi Schael Fernrohr-/Lupenbrille mit verbessertem Autofokussystem
AT6702U3 (de) * 2003-09-24 2004-07-26 In Vision Praez Soptik Produkt Stereoskopische lupe
US20140218646A1 (en) * 2013-02-04 2014-08-07 Kerr Corporation Variable-Magnification Optical Loupe
JP2018169428A (ja) * 2017-03-29 2018-11-01 セイコーエプソン株式会社 画像表示装置
EA035149B1 (ru) * 2018-10-18 2020-05-06 Александр Леонидович Шакиров Универсальный бинокуляр
US11006093B1 (en) 2020-01-22 2021-05-11 Photonic Medical Inc. Open view, multi-modal, calibrated digital loupe with depth sensing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579378A5 (en) * 1974-06-07 1976-09-15 Univ Melbourne Operating magnifier and miniature ophthalmoscope - includes two optical paths and silvered mirror arrangement
FR2408848A1 (fr) * 1977-11-14 1979-06-08 Freche Charles Lunettes eclairantes a grossissement variable
US4659922A (en) * 1985-02-19 1987-04-21 Eaton Corporation Optical sensor device for detecting the presence of an object
IL79139A0 (en) * 1986-06-18 1986-09-30 Isaac Eliakim Optical system
JPS645539A (en) * 1987-06-29 1989-01-10 Toshiro Wada Glasses equipped with magnetifying glass having automatic focusing function
US4834525A (en) * 1987-10-16 1989-05-30 Vansaghi Ronald E Visual aid device
US4807985A (en) * 1988-02-17 1989-02-28 Designs For Vision, Inc. Automatic focusing system for telescopes
US4852988A (en) * 1988-09-12 1989-08-01 Applied Science Laboratories Visor and camera providing a parallax-free field-of-view image for a head-mounted eye movement measurement system
JPH03129310A (ja) * 1989-10-14 1991-06-03 Canon Inc 距離検出光学系
JP3026030B2 (ja) * 1991-07-13 2000-03-27 株式会社リコー カメラの測距装置

Also Published As

Publication number Publication date
DE69100813D1 (de) 1994-01-27
NO924231L (no) 1992-12-21
EP0527198A1 (en) 1993-02-17
JPH05507159A (ja) 1993-10-14
AU7876891A (en) 1991-11-27
WO1991017465A1 (en) 1991-11-14
NL9001084A (nl) 1991-12-02
EP0527198B1 (en) 1993-12-15
ATE98782T1 (de) 1994-01-15
NO302637B1 (no) 1998-03-30
NO924231D0 (no) 1992-11-03
CA2081329A1 (en) 1991-11-05
US5374820A (en) 1994-12-20
DK0527198T3 (da) 1994-01-24
DE69100813T2 (de) 1994-05-05
JP2942627B2 (ja) 1999-08-30
AU641020B2 (en) 1993-09-09

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