FR1509090A - Perfectionnements aux lentilles ophtalmiques à puissance focale progressivement variable - Google Patents

Perfectionnements aux lentilles ophtalmiques à puissance focale progressivement variable

Info

Publication number
FR1509090A
FR1509090A FR85403A FR85403A FR1509090A FR 1509090 A FR1509090 A FR 1509090A FR 85403 A FR85403 A FR 85403A FR 85403 A FR85403 A FR 85403A FR 1509090 A FR1509090 A FR 1509090A
Authority
FR
France
Prior art keywords
focal power
ophthalmic lenses
variable focal
progressively variable
progressively
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
FR85403A
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.)
LUNETIERS COTTET POICHET TEMKINE AND CIE Ste
Original Assignee
LUNETIERS COTTET POICHET TEMKINE AND CIE Ste
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 LUNETIERS COTTET POICHET TEMKINE AND CIE Ste filed Critical LUNETIERS COTTET POICHET TEMKINE AND CIE Ste
Priority to FR85403A priority Critical patent/FR1509090A/fr
Priority to GB52196/67A priority patent/GB1212543A/en
Priority to DE19671572847 priority patent/DE1572847B1/de
Application granted granted Critical
Publication of FR1509090A publication Critical patent/FR1509090A/fr
Priority to US00263100A priority patent/US3785724A/en
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
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G02C7/063—Shape of the progressive surface
    • G02C7/065—Properties on the principal line
    • 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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
FR85403A 1966-11-29 1966-11-29 Perfectionnements aux lentilles ophtalmiques à puissance focale progressivement variable Expired FR1509090A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR85403A FR1509090A (fr) 1966-11-29 1966-11-29 Perfectionnements aux lentilles ophtalmiques à puissance focale progressivement variable
GB52196/67A GB1212543A (en) 1966-11-29 1967-11-16 Improvements in or relating to ophthalmic lenses with progressively varying focal length
DE19671572847 DE1572847B1 (de) 1966-11-29 1967-11-25 Ophthalmische Linse mit progressiv sich aendernder Brechkraft
US00263100A US3785724A (en) 1966-11-29 1972-06-15 Ophthalmic lenses with progressively varying focal length

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR85403A FR1509090A (fr) 1966-11-29 1966-11-29 Perfectionnements aux lentilles ophtalmiques à puissance focale progressivement variable

Publications (1)

Publication Number Publication Date
FR1509090A true FR1509090A (fr) 1968-01-12

Family

ID=8621720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR85403A Expired FR1509090A (fr) 1966-11-29 1966-11-29 Perfectionnements aux lentilles ophtalmiques à puissance focale progressivement variable

Country Status (4)

Country Link
US (1) US3785724A (fr)
DE (1) DE1572847B1 (fr)
FR (1) FR1509090A (fr)
GB (1) GB1212543A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2044639A1 (de) * 1969-09-11 1971-03-18 Societe Des Lunetiers, Paris Ophthalmische Linse
DE2336708A1 (de) * 1972-07-26 1974-02-07 Essilor Int Ophthalmische linse mit progressiv sich aendernder brechkraft
FR2588672A1 (fr) * 1985-10-16 1987-04-17 Essilor Int Lentille ophtalmique multifocale et progressive
US5861935A (en) * 1996-04-04 1999-01-19 Sola International Holdings Ltd. Progressive lens elements and methods for designing and using same
US6440335B1 (en) 1998-12-30 2002-08-27 Sola International, Inc. Process for molding thermoplastic lenses and, steeply curved and/or thin lenses produced thereby
US6505930B1 (en) 1998-10-21 2003-01-14 Sola International Holdings, Ltd. Spectacles frames for shaped lens elements
US6682193B1 (en) 1998-12-30 2004-01-27 Sola International Holdings Ltd. Wide field spherical lenses and protective eyewear
US6776480B2 (en) 2001-07-18 2004-08-17 Sola International Holdings, Ltd. Spectacle frames for shaped lenses defined by monoformal carrier surfaces

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055379A (en) * 1973-08-16 1977-10-25 American Optical Corporation Multifocal lens
NL168626C (nl) * 1973-08-16 1982-04-16 American Optical Corp Lens voor een bril met over het oppervlak varierende sterkte.
US4056311A (en) * 1973-08-16 1977-11-01 American Optical Corporation Progressive power ophthalmic lens having a plurality of viewing zones with non-discontinuous variations therebetween
CA1012392A (en) * 1973-08-16 1977-06-21 American Optical Corporation Progressive power ophthalmic lens
FR2425653A1 (fr) * 1978-05-12 1979-12-07 Essilor Int Procede pour elaborer une surface de refraction d'une lentille ophtalmique a puissance focale progressivement variable
US4274717A (en) * 1979-05-18 1981-06-23 Younger Manufacturing Company Ophthalmic progressive power lens and method of making same
US4307945A (en) * 1980-02-14 1981-12-29 Itek Corporation Progressively varying focal power opthalmic lens
DE3016935C2 (de) * 1980-05-02 1991-01-24 Fa. Carl Zeiss, 7920 Heidenheim Multifokale Brillenlinse mit gebietsweise gleitendem Brechwert
US4362368A (en) * 1980-05-15 1982-12-07 Ligten Raoul F Van Progressive power ophthalmic lens having wide transition corridor
US4514061A (en) * 1981-04-02 1985-04-30 American Optical Corporation Progressive power ophthalmic lenses
JPS57210320A (en) * 1981-06-19 1982-12-23 Hoya Corp Progressive focus lens
JPS5988718A (ja) * 1982-11-12 1984-05-22 Hoya Corp 眼の輻輳を考慮した累進焦点眼鏡レンズ
US4676610A (en) * 1983-07-22 1987-06-30 Sola International Holdings Ltd. Method of making progressive lens surface and resulting article
DE3517321A1 (de) * 1985-05-14 1986-11-20 Fa. Carl Zeiss, 7920 Heidenheim Multifokale brillenlinse mit mindestens einer gleitsichtflaeche
JPH0690368B2 (ja) * 1985-07-09 1994-11-14 セイコーエプソン株式会社 累進多焦点レンズ及び眼鏡
US4861153A (en) * 1986-12-19 1989-08-29 American Optical Corporation Progressive addition spectacle lens
US4838675A (en) * 1987-06-19 1989-06-13 Sola International Holdings, Ltd. Method for improving progressive lens designs and resulting article
JP2573956B2 (ja) * 1987-07-31 1997-01-22 ホ−ヤ株式会社 累進多焦点レンズ
US4830482A (en) * 1987-08-21 1989-05-16 Resnikoff Howard L True-focus bifocal eyeglasses
JP3381314B2 (ja) * 1993-06-29 2003-02-24 株式会社ニコン 累進焦点レンズ
ES2306448T3 (es) * 1994-08-26 2008-11-01 Tokai Kogaku Kabushiki Kaisha Lentes oftalmicas correctoras de la presbicia con poder de enfoque progresivo.
US5867246A (en) * 1994-10-21 1999-02-02 Sola International Holdings, Ltd. Enhanced ophthalmic lens
US5691798A (en) * 1995-07-27 1997-11-25 Teijin Chemicals Ltd. Progressive power ophthalmic lens
AUPN911296A0 (en) * 1996-04-04 1996-05-02 Sola International Holdings Ltd Progressive lens correction (ii)
US5861934A (en) * 1996-05-06 1999-01-19 Innotech, Inc. Refractive index gradient lens
WO2003048841A1 (fr) * 2001-12-05 2003-06-12 Sola International Holdings Ltd Lentille progressive equilibree
US7134752B2 (en) * 2003-12-03 2006-11-14 Sola International Holdings Ltd. Shaped non-corrective eyewear lenses and methods for providing same
US8113655B1 (en) * 2010-07-22 2012-02-14 Albert Tyrin Training method for accommodative and vergence systems, and multifocal lenses therefor
US8953242B2 (en) 2011-03-31 2015-02-10 Honeywell International Inc. Varible focus stereoscopic display system and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1095375A (fr) * 1953-11-25 1955-06-01 Comm Ouvriers Lunetiers Soc In Systèmes optiques à puissance localement variable
BE533468A (fr) * 1953-11-25
US2878721A (en) * 1954-02-03 1959-03-24 Farrand Optical Co Inc Multifocal ophthalmic lenses
US2915856A (en) * 1955-03-09 1959-12-08 Comm Ouvriers Lunetiers Soc In Machine for grinding an optical surface in a piece of refractive material
US3021647A (en) * 1959-04-07 1962-02-20 Lunetiers Cottet Poichet Tagno Honing machine
DE1187151B (de) * 1959-04-07 1965-02-11 Lunetiers Cottet Soc D Vorrichtung zum Kopierschleifen eines kalottenfoermigen Werkstueckes
US2982058A (en) * 1959-06-02 1961-05-02 Lunetiers Cottet Poichet Soc D Cutting machine, in particular for spheroidal or toroidal surfaces

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2044639A1 (de) * 1969-09-11 1971-03-18 Societe Des Lunetiers, Paris Ophthalmische Linse
DE2336708A1 (de) * 1972-07-26 1974-02-07 Essilor Int Ophthalmische linse mit progressiv sich aendernder brechkraft
FR2588672A1 (fr) * 1985-10-16 1987-04-17 Essilor Int Lentille ophtalmique multifocale et progressive
US4778266A (en) * 1985-10-16 1988-10-18 Essilor International Cie Generale D'optique Progressive multifocal ophthalmic lens
US5861935A (en) * 1996-04-04 1999-01-19 Sola International Holdings Ltd. Progressive lens elements and methods for designing and using same
US6505930B1 (en) 1998-10-21 2003-01-14 Sola International Holdings, Ltd. Spectacles frames for shaped lens elements
US6440335B1 (en) 1998-12-30 2002-08-27 Sola International, Inc. Process for molding thermoplastic lenses and, steeply curved and/or thin lenses produced thereby
US6682193B1 (en) 1998-12-30 2004-01-27 Sola International Holdings Ltd. Wide field spherical lenses and protective eyewear
US6776480B2 (en) 2001-07-18 2004-08-17 Sola International Holdings, Ltd. Spectacle frames for shaped lenses defined by monoformal carrier surfaces

Also Published As

Publication number Publication date
GB1212543A (en) 1970-11-18
DE1572847B1 (de) 1970-07-30
US3785724A (en) 1974-01-15

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