Nearly three million cataract surgeries are performed every year in the United States. The majority of patients must wear prescription glasses after the procedure to see properly. But a new technology ...

Sunglasses that darken automatically in response to bright sunlight have been available for eyeglasses for 40 years. But adapting this flexibility to contact lenses has proven challenging. Now ...

Explore the complexities of vision correction for artists, including monovision options and the benefits of light adjustable ...

TAMPA, Fla. — The Light Adjustable Lens optimizes postoperative results after cataract surgery, a speaker said at the Telling It Like It Is meeting. The Light Adjustable Lens optimizes postoperative ...

Researchers outline numerous benefits of outfitting recipients of cataract surgery with blue-light filtering artificial intraocular lenses (BLF IOLs), as opposed to non-BLF lenses, in a Clinical ...

CHICAGO (WGN) — What you see is what you get! That’s how patients often feel after undergoing cataract surgery. Now, an adjustable lens is giving older adults the best vision of their lives. “The lens ...

The new Sirui Astra series brings a classic cinema look to full-frame cameras with autofocus and a lightweight design ...

From ribosomes assembling proteins to viruses attacking cells, the main dramas in biology happen on a scale that is, tantalizingly, just one order of magnitude below the resolution of the best optical ...

Physicists in the US have made the first ultrathin flat lens. Thanks to its flatness, the device eliminates optical aberrations that occur in conventional lenses with spherical surfaces. As a result, ...