https://doi.org/10.1051/epjconf/202125512002
Accommodative Lag by Open-field Autorefractor and Hartmann-Shack Aberrometer
Centre of Physics, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal
* Corresponding author: sfranco@fisica.uminho.pt
Published online: 18 November 2021
The purpose of the present study was to compare an open-field autorefractor (AR) and an aberrometer for measuring the ocular accommodative lag. The measurements were. It was found higher accommodative lags when measured it with the AR specially for high accommodative stimuli. However, the differences in accommodative lag between the two instruments were not statistically significant (p >0,05) and were under the limits of agreement The results indicate that aberrometer may be used for measuring the accommodative lag and may be more efficient for measuring accommodative lag for high accommodative stimuli.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
