AU2076788A - Opthalmic lens for use in the correction of astigmatism - Google Patents

Opthalmic lens for use in the correction of astigmatism

Info

Publication number
AU2076788A
AU2076788A AU20767/88A AU2076788A AU2076788A AU 2076788 A AU2076788 A AU 2076788A AU 20767/88 A AU20767/88 A AU 20767/88A AU 2076788 A AU2076788 A AU 2076788A AU 2076788 A AU2076788 A AU 2076788A
Authority
AU
Australia
Prior art keywords
astigmatism
correction
opthalmic lens
opthalmic
lens
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
AU20767/88A
Other versions
AU600592B2 (en
Inventor
Helmut Altheimer
Gunther Guilino
Herbert Pfeiffer
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.)
Optische Werke G Rodenstock
Original Assignee
Optische Werke G Rodenstock
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 Optische Werke G Rodenstock filed Critical Optische Werke G Rodenstock
Priority claimed from PCT/DE1988/000443 external-priority patent/WO1989000710A1/en
Publication of AU2076788A publication Critical patent/AU2076788A/en
Application granted granted Critical
Publication of AU600592B2 publication Critical patent/AU600592B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0087—Simple or compound lenses with index gradient
    • 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
    • G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/12—Locally varying refractive index, gradient index lenses
AU20767/88A 1987-07-18 1988-07-18 Opthalmic lens for use in the correction of astigmatism Ceased AU600592B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3723853 1987-07-18
PCT/DE1988/000443 WO1989000710A1 (en) 1987-07-18 1988-07-18 Spectacle lens with astigmatic effect
DE3723853 1988-07-18

Publications (2)

Publication Number Publication Date
AU2076788A true AU2076788A (en) 1989-02-13
AU600592B2 AU600592B2 (en) 1990-08-16

Family

ID=25857732

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20767/88A Ceased AU600592B2 (en) 1987-07-18 1988-07-18 Opthalmic lens for use in the correction of astigmatism

Country Status (1)

Country Link
AU (1) AU600592B2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3616888A1 (en) * 1986-05-20 1987-11-26 Rodenstock Optik G AIMING EYEGLASS LENS WITH A REFRACTION INDEX REFLECTING TO THE OPTICAL AXIS

Also Published As

Publication number Publication date
AU600592B2 (en) 1990-08-16

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired