toric lens


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Related to toric lens: multifocal lens

toric lens

n
(Medicine) a lens used to correct astigmatism, having one of its surfaces shaped like part of a torus so that its focal lengths are different in different meridians
References in periodicals archive ?
However, generally, for low astigmats, a toric lens will provide superior vision to an aspheric lens alone.
He is an expert in monofocal, multifocal and toric lens implantation after cataract surgery.
Emphasis is placed on the provision of individualised care by offering multi-focal and toric lens implants, where the lens used has different optical power and focal length in two orientations perpendicular to each other.
European soft lens revenue, about 42% of CVI's total soft lens revenue, grew 19%, as total toric lens business more than doubled over last year's third quarter.
package IIa) toric lens with aspherical front surface, spherical equivalent at the rear of the optics - 10 pcs,b) a three-part acrylic lens, collapsible hydrophobic and degree of hydration of less than 0.
I expect fiscal 1999 full year revenue growth in the 15% to 20% range as we continue to increase market share in the toric lens market in the U.
Gargoyles revolutionized the eyewear industry in 1979 with the invention of the polycarbonate Toric lens, a technology that provides up to 210ae of seamless, ballistic-rated impact-resistant and crystal-clear optics.
Tenders are invited for Supply of Foldable Intra Ocular Lens For Astigmatism Correction, Hydrophobic Single Piece, Iol Specification:- 1 Hydrophobic Acrylic Aspheric And Single Piece Toric Lens.
Also featured is the Team USA Miss Conduct[TM], an active lifestyle sunglass with gradient tinting for its rimless toric lens.
Safilens will be launching its new daily toric lens at the BCLA Conference and Exhibition.