Accounting for ACD in piggyback IOL calculations using the Holladay formula and meridional analysis reduces errors.

Target refraction does not need to be adjusted after patients with high myopia receive capsular tension ring implantation.

And as for the mystery of the springtime fish-perhaps some secrets are meant to remain unsolved, their magic preserved in the ...

Scientists have demonstrated how to manipulate light by using time-varying media in the form of specialized nanomaterials.

When suitably cut and mounted between glass cover-slips, naphthalene crystals exhibit the phenomena of conical refraction in a very striking way, and enable their features to be critically examined.

In addition to the objective refraction, the keratometer values and the pachymetry can be determined with precision in a matter of seconds with the PARK 1 ®. The integrated patient data ...

The effects of ultra-fast lasers that can change material states in attoseconds are finally understood, thanks to new Israeli ...

In patients who have previously undergone corneal refractive surgery, the asymmetric segmental design of the Acunex VarioMax ...

People with vision loss, or PVL, were satisfied with the use of AI technologies to complete vision-related activities of daily living, according to a cross-sectional, counterbalanced, crossover study.

A unique feature has just occurred a couple of days before the spring equinox. We have the details on the extra daylight ...