FR1237855A - Perfectionnements aux lentilles de cornée toriques, prismatiques et à double foyer - Google Patents

Perfectionnements aux lentilles de cornée toriques, prismatiques et à double foyer

Info

Publication number
FR1237855A
FR1237855A FR798367A FR798367A FR1237855A FR 1237855 A FR1237855 A FR 1237855A FR 798367 A FR798367 A FR 798367A FR 798367 A FR798367 A FR 798367A FR 1237855 A FR1237855 A FR 1237855A
Authority
FR
France
Prior art keywords
toric
enhancements
prismatic
corneal lens
bifocal
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
FR798367A
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.)
RAYMONDE JEANNE AUGUSTINE KOCH
Original Assignee
RAYMONDE JEANNE AUGUSTINE KOCH
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 RAYMONDE JEANNE AUGUSTINE KOCH filed Critical RAYMONDE JEANNE AUGUSTINE KOCH
Priority to FR798367A priority Critical patent/FR1237855A/fr
Application granted granted Critical
Publication of FR1237855A publication Critical patent/FR1237855A/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
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/048—Means for stabilising the orientation of lenses in the eye
    • 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
    • G02C7/04—Contact lenses for the eyes
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR798367A 1959-06-24 1959-06-24 Perfectionnements aux lentilles de cornée toriques, prismatiques et à double foyer Expired FR1237855A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR798367A FR1237855A (fr) 1959-06-24 1959-06-24 Perfectionnements aux lentilles de cornée toriques, prismatiques et à double foyer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR798367A FR1237855A (fr) 1959-06-24 1959-06-24 Perfectionnements aux lentilles de cornée toriques, prismatiques et à double foyer

Publications (1)

Publication Number Publication Date
FR1237855A true FR1237855A (fr) 1960-08-05

Family

ID=8716400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798367A Expired FR1237855A (fr) 1959-06-24 1959-06-24 Perfectionnements aux lentilles de cornée toriques, prismatiques et à double foyer

Country Status (1)

Country Link
FR (1) FR1237855A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102223A3 (en) * 1982-08-19 1985-12-04 Vistakon, Inc. Bifocal soft contact lens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102223A3 (en) * 1982-08-19 1985-12-04 Vistakon, Inc. Bifocal soft contact lens

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