In astigmatism, the cornea (the clear dome that covers your eye) or the lens (which focuses light rays on the light-sensitive ...

Once the cornea surface is determined ... Lower-order aberrations — defocus and astigmatism — are responsible for most of the degradation in a retinal image. That said, it is still useful ...

Have you also considered replacing your glasses with contact lenses, especially when it’s raining? Contact lenses are magical ...

The MEL 90 fully integrates into the Corneal Refractive Workflow to offer U.S. surgeons a fast, reliable, and streamlined ...

Horizontal rectus muscle surgeries may cause changes in corneal and anterior segment parameters. Corneal topography is an important device for identifying these alterations.The aim of this work is to ...

Bausch + Lomb Corporation (NYSE/TSX: BLCO), a leading global eye health company dedicated to helping people see better to live better, today announced the commercial launch of the enVista Aspire ...

Featuring a +0.90 cylinder design, the enVista toric IOL platform can treat less than one diopter of astigmatism at the corneal plane. The unique AccuSet haptic design enables exceptional ...

Featuring a +0.90 cylinder design, the enVista toric IOL platform can treat less than one diopter of astigmatism at the corneal plane. The unique AccuSet haptic design enables exceptional rotational ...