Vision correction has come a long way, with various options available to help individuals achieve clearer eyesight. Among these options, custom lens replacement has gained popularity as an effective ...

The best contact lenses fit well, are breathable and offer all-day comfort. We tested versions and consulted with an ...

Left and right Diagram showing how left circularly polarized (LCP) light is converted by the bifocal lens into separated beams of LCP light and right circularly polarized (RCP) light. (Courtesy: Fan ...

Canon is set to expand its RF-mount lens line up with three new 'hybrid' lenses for its mirrorless cameras. In a teaser, the camera giant posted a picture (above) of its two existing hybrid lenses ...

“I expect that having a lens ... with multifocal IOLs. Additional Precautions for Toric IOLs: The enVista Envy Toric IOL has not been evaluated in a clinical study. In general, astigmatism ...

“I expect that having a lens on the same platform that offers a ... This may be due to the reduced contrast sensitivity observed with multifocal IOLs. Additional Precautions for Toric IOLs: The ...

"I expect that having a lens on the same platform that offers a full range of vision with minimal visual disturbances, as well as a toric option for precision astigmatism correction, will ...

Astigmatism – you’ve probably heard of it, you might even have it, but what actually is it? Let’s find out. You might’ve guessed already from the title (or hearing the term bandied about ...

In Africa, the devastating effects of climate change are becoming increasingly evident. Numerous countries in this region are grappling with a myriad of challenges, including frequent flooding, ...