Multifocal intraocular lenses may offer patients with mild-to-moderate glaucoma greater spectacle independence.

John P. Berdahl, MD, a surgeon at Vance Thompson Vision and a professor at the University of South Dakota, spoke on the lens ...

Progressive lenses can feel like the “mystery box” of eyewear, we know they’re supposed to make life easier, but with so many ...

If you see someone nearby wearing thick Ray-Ban glasses, maybe staring off into space a bit and making small gestures with ...

Abstract: Parameter identification of fractional-order chaotic power systems is a multidimensional optimization problem that plays a decisive role in the synchronization and control of ...

In this section you'll find photographic features that explore holidays and photography courses, details about members meetings, trials and tribulations of installing new software along with general ...

Please provide your email address to receive an email when new articles are posted on . Essilor Stellest is the first FDA-approved eyeglass lens for myopia control approved for U.S. sale. At 24 months ...

Meta’s Ray-Ban smart glasses have become the clear leader in consumer AI and XR wearables, with over 3.5 million units shipped since launch and tripled sales in the first half of 2025 compared to the ...