[go: up one dir, main page]

FR887644A - Lunettes d'observation stéréoscopique - Google Patents

Lunettes d'observation stéréoscopique

Info

Publication number
FR887644A
FR887644A FR887644DA FR887644A FR 887644 A FR887644 A FR 887644A FR 887644D A FR887644D A FR 887644DA FR 887644 A FR887644 A FR 887644A
Authority
FR
France
Prior art keywords
stereoscopic observation
observation glasses
glasses
stereoscopic
observation
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
Application number
Other languages
English (en)
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.)
Zeiss Ikon AG
Original Assignee
Zeiss Ikon AG
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 Zeiss Ikon AG filed Critical Zeiss Ikon AG
Application granted granted Critical
Publication of FR887644A publication Critical patent/FR887644A/fr
Expired 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
    • G02C5/00—Constructions of non-optical parts
    • G02C5/001—Constructions of non-optical parts specially adapted for particular purposes, not otherwise provided for or not fully classifiable according to technical characteristics, e.g. therapeutic glasses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/105—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having inhomogeneously distributed colouring
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/12—Polarisers

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
FR887644D 1942-11-11 1942-11-11 Lunettes d'observation stéréoscopique Expired FR887644A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR887644T 1942-11-11

Publications (1)

Publication Number Publication Date
FR887644A true FR887644A (fr) 1943-11-18

Family

ID=9376267

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887644D Expired FR887644A (fr) 1942-11-11 1942-11-11 Lunettes d'observation stéréoscopique

Country Status (1)

Country Link
FR (1) FR887644A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191493A (en) * 1963-01-07 1965-06-29 Mainardi Pompey Stereoscopic image-projecting system and method for alignment of images
FR2891375A1 (fr) * 2005-09-29 2007-03-30 Essilor Int Lentille ophtalmique polarisante adaptee au comportement oeil/tete d'un porteur.
EP1884819A1 (fr) * 2006-08-02 2008-02-06 Swiss Medical Technology GmbH Lunettes à champ de vision segmenté

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191493A (en) * 1963-01-07 1965-06-29 Mainardi Pompey Stereoscopic image-projecting system and method for alignment of images
FR2891375A1 (fr) * 2005-09-29 2007-03-30 Essilor Int Lentille ophtalmique polarisante adaptee au comportement oeil/tete d'un porteur.
WO2007036626A1 (fr) * 2005-09-29 2007-04-05 Essilor International (Compagnie Generale D'optique) Lentille ophtalmique polarisante adaptee au comportement œil/tete d'un porteur
US7597442B2 (en) 2005-09-29 2009-10-06 Essilor International (Compagnie Generale D'optique) Polarizing ophthalmic lens adapted to a wearer's eye/head behavior
EP1884819A1 (fr) * 2006-08-02 2008-02-06 Swiss Medical Technology GmbH Lunettes à champ de vision segmenté
WO2008015002A1 (fr) * 2006-08-02 2008-02-07 Swiss Medical Technology Gmbh Lunettes comprenant des éléments de vision segmentés
US8791990B2 (en) 2006-08-02 2014-07-29 Forstgarten International Holding Gmbh Eyewear with segmented look-through elements

Similar Documents

Publication Publication Date Title
FR887644A (fr) Lunettes d'observation stéréoscopique
FR878656A (fr) Réceptacle
FR941511A (fr) Appareils adaptateurs d'impédances
FR892759A (fr) Oculaire
FR885482A (fr) Lunettes d'observation des projections stéréoscopiques
FR892558A (fr) Appareil d'observation de vues stéréoscopiques
FR890958A (fr) Lunettes pour l'observation radioscopique
FR977566A (fr) Table d'opérations
FR888565A (fr) Soc de charrue s'affûtant de lui-même
FR938385A (fr) Perfectionnements concernant l'identification des radiophotographies
FR898324A (fr) Sous-marin
FR894754A (fr) Oculaire
FR977492A (fr) Lunette
BE458351R (fr) Procedé d'établissement de constructions
ES172848A1 (es) Mejoras introducidas en la preparación de agentes antidetonantes
ES156327A3 (es) Procedimiento de fabricacion de microscopios de bolsillo
FR907463A (fr) Substitut d'oléine
ES158158A1 (es) Estereoscopio de construcción simplificada
ES155831A1 (es) Perfeccionamientos en la preparacion de sulfazinas
AT178079B (de) Männerunterhose
FR894687A (fr) Radiogoniomètre d'approche
DK65166C (da) Neodymholdigt Brilleglas.
FR932865A (fr) Perfectionnements aux lunettes d'observation
ES155941A1 (es) Perfeccionamientos en la fabricacion de gasogenos
ES155685A1 (es) Perfeccionamientos en la fabricacion de gasogenos