Search results for "tinted lens"

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Effect of sport-tinted contact lenses for contrast enhancement on retinal straylight measurements

2008

PURPOSE: To investigate the effect of two tinted contact lenses (CL) designed for outdoor sports activity on the psychometric determination of retinal straylight using the compensation comparison method. METHODS: Thirteen emmetropic subjects were randomly fitted with two different tinted Nike Maxsight (Bausch & Lomb, Rochester, NY, USA) CL in one eye, while the contralateral eye was fitted with a clear lens made of the same material (Optima 38, Bausch & Lomb). Three valid straylight measurements were taken on each eye before and a few minutes after lens insertion, when lens stabilization had occurred. RESULTS: The subjects' mean straylight values were 0.90 +/- 0.09 at baseline and 0.95 +/- …

Maleretinal straylightgenetic structuresPolymaconEmmetropiatinted lenslaw.inventionSports Equipmentchemistry.chemical_compound0302 clinical medicinelawScattering RadiationContrast (vision)media_commonSpectral filtersVision TestsEquipment DesignSensory SystemsLens (optics)Regression AnalysisFemalePhotopic visionAdultmedicine.medical_specialtyPsychometricsContact Lensescontact lensmedia_common.quotation_subjectLight scatterColorRetinaStatistics NonparametricContrast Sensitivity03 medical and health sciencesTinte contact lensOcular straylightOphthalmologymedicineHumansOcular straylightElectronic Data ProcessingScience & TechnologyRetinalContact lensOphthalmologyocular scatterchemistrypolymacon030221 ophthalmology & optometryOptometry030217 neurology & neurosurgeryOptometryOphthalmic and Physiological Optics
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