Getting light to hit our retinas depends on different parts of the eye working together. First, the light goes through the ...

A University of Utah team have a working prototype of a new twist on fluid-filled lenses for correction of vision problems: automatic adjustment and refocus depending on what you’re looking at.

Third, contact lenses can allow you to participate in an active lifestyle—whether your chosen activity is sports, ...

But Berntsen and a team of researchers looked into how multifocal contact lenses could slow the progression of this ...

He continues, ‘I recently got lenses that partially correct my vision. Now that I’m able to see properly, this exhibition further explores the themes that I’ve been working with, but does it with a ...

Glare is more of a condition where a patient's vision is reduced or affected by light. Halos are a physical appearance of just a ring around lights that patient's notice. Typically something to do ...

Convex and concave lenses can both be used to correct defects of vision. The most commonly occurring defects of vision are ‘short sightedness’ and ‘long sightedness’. People who are ...

Astigmatism occurs when the cornea—the transparent front surface of the eye—has an irregular shape, resembling a football rather than a perfectly round basketball. This uneven curvature causes light ...