Longitudinal Chromatic Aberration of the human eye: psychophysical and reflectometric measurements in an AO system, published in BOE

24_feb

 

This study presents the Longitudinal Chromatic Aberration (LCA) of the human eye measured in subjects using wavefront sensing, double-pass retinal images, and psychophysical methods with a custom-developed polychromatic Adaptive Optics system in a wide spectral range (450-950 nm) than previously explored, with control of subjects’ natural aberrations. LCA from reflectometry measurements is consistently lower than from psychophysical. High order aberrations play little role in these differences.

 Full reference:  Maria Vinas,* Carlos Dorronsoro, Daniel Cortes, Daniel Pascual, and Susana Marcos. “Longitudinal chromatic aberration of the human eye in the visible and near infrared from wavefront sensing, double-pass and psychophysics” 23 Feb 2015 | Vol. 23, No. 4 | DOI:10.1364/OE.23.00948 | OPTICS EXPRESS 948

 

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Posted on February 24, 2015, in General. Bookmark the permalink. Leave a comment.

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