Multifocal lenses use multiple refractive zones built in rings to give patients distance and near vision. These lenses are designed to address the problem of presbyopia, in which people over the age ...

Monofocal and multifocal lenses are both types of artificial intraocular lens (IOL). A monofocal lens has one focusing distance, whereas a multifocal lens can focus on close and far distances at the ...

While wave upon wave of smartglasses and face-based wearables crash on the shores of CES, traditional glasses really haven't changed much over the hundreds of years we've been using them. The last ...

The lens of your eye is an olive-shaped portion that sits just behind the cornea, pupil, and iris. It changes shape to help focus on different distances that we see. Many things can go wrong with the ...

Konstantin Vision & Eyewear Center is expanding eyeglasses prescription repair services in New York, adding on-site frame refitting, lens replacement, and alignment support for current prescriptions.

The first and only monthly Water Gradient multifocal contact lens — feels like nothing even at day 301 Provides excellent visual acuity at all distances, near through far, with Alcon’s proven ...

Please provide your email address to receive an email when new articles are posted on . Today’s presbyopes lead increasingly digital lifestyles, with extensive attention to screens, which research ...

Please provide your email address to receive an email when new articles are posted on . The first thing I want to do is make sure the irregularity is not due to dry eye. I treat the ocular surface and ...