The influence on unaided vision of age, pupil diameter and sphero-cylindrical refractive error

Racial Variations in the Prevalence of Refractive Errors in the United States: The Multi-Ethnic Study of Atherosclerosis

(2013) Chen-Wei Pan et al.   AMERICAN JOURNAL OF OPHTHALMOLOGY

Astigmatism Impact on Visual Performance

(2013) Maria Vinas et al.   OPTOMETRY AND VISION SCIENCE

Visual acuity testing. From the laboratory to the clinic

(2013) Ian L. Bailey et al.   VISION RESEARCH

Iris color and visual functions

(2012) Christian Nischler et al.   GRAEFES ARCHIVE FOR CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY

Effect of axis orientation on visual performance in astigmatic eyes

(2012) Hidenaga Kobashi et al.   JOURNAL OF CATARACT AND REFRACTIVE SURGERY

The differing impact of induced astigmatic blur on crowded and uncrowded paediatric visual acuity chart results

(2012) Julie Anne Little et al.   OPHTHALMIC AND PHYSIOLOGICAL OPTICS

Statistical guidelines for the analysis of data obtained from one or both eyes

(2012) Richard A Armstrong   OPHTHALMIC AND PHYSIOLOGICAL OPTICS

Effect of pupil size on uncorrected visual acuity in astigmatic eyes

(2011) Kazutaka Kamiya et al.   BRITISH JOURNAL OF OPHTHALMOLOGY

Effect of uncorrected astigmatism on vision

(2011) James S. Wolffsohn et al.   JOURNAL OF CATARACT AND REFRACTIVE SURGERY

Visual Acuity with Simulated and Real Astigmatic Defocus

(2011) Arne Ohlendorf et al.   OPTOMETRY AND VISION SCIENCE

Visual Acuity with Astigmatic Blur

(2011) David A. Atchison et al.   OPTOMETRY AND VISION SCIENCE

Blur limits for defocus, astigmatism and trefoil

(2009) David A. Atchison et al.   VISION RESEARCH

Reproducibility of sphero-cylindrical prescriptions

(2008) Graeme E. MacKenzie   OPHTHALMIC AND PHYSIOLOGICAL OPTICS