Correlation between visual acuity and pupil size

Silvia A. Comastri; Rodolfo M. Echarri; T. Pfortner

doi:10.1117/12.591637

21 October 2004 Correlation between visual acuity and pupil size

Silvia A. Comastri, Rodolfo M. Echarri, T. Pfortner

Proceedings Volume 5622, 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications; (2004) https://doi.org/10.1117/12.591637
Event: 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications, 2004, Porlamar, Venezuela

Abstract

The eye suffers from aberrations that are pupil size dependent and reduce visual performance. Pupil size is often disregarded when visual performance is clinically determined. Considering 23 normal eyes, under natural viewing conditions, visual acuity is here related to pupil size when each subject reads monocularly a Snellen chart of constant luminance placed at 2m.

Citation Download Citation

Silvia A. Comastri, Rodolfo M. Echarri, and T. Pfortner "Correlation between visual acuity and pupil size", Proc. SPIE 5622, 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications, (21 October 2004); https://doi.org/10.1117/12.591637

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