Research reveals how close human vision comes to sensing the smallest possible unit of light. Here’s why that matters for ...

Dispersion is an inherent feature of electromagnetic waves. It allows light to behave differently at different wavelengths, which can be useful, but it also creates chromatic aberrations. As bandwidth ...

LEWISVILLE, Texas, Jan. 13, 2026 /PRNewswire/ -- HOYA® Vision Care, a global leader in ophthalmic lens technology, is redefining the patient experience with the launch of the HOYA LensPreview™, an ...

Researchers from the Optics Group at the Universitat Jaume I in Castellón have managed to correct in real time problems related to image aberrations in single-pixel microscopy using a recent ...

In late September the U.S. Food and Drug Administration made an announcement that has the potential to positively impact tens of millions of kids for the rest of their lives. That’s because the FDA ...

The FDA granted a first-ever market authorization for eyeglass lenses for children with myopia, or nearsightedness, the agency announced Thursday. The approval of the Essilor Stellest lenses with ...

Patients who have a new type of lens implanted in their eyes during surgery for cataracts or to correct their eyesight have excellent or good vision over distances both near and far, and often no ...

Copenhagen, Denmark: Patients who have a new type of lens implanted in their eyes during surgery for cataracts or to correct their eyesight have excellent or good vision over distances both near and ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. Compared with single-vision lenses, orthokeratology had ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. Multifocal and single vision lenses performed similarly ...