New ISO standards categorize SVIOLs into multifocal, EDOF, and FVR IOLs, requiring rigorous clinical testing for ...

On Wednesday, organisers reported that fridges were already stocked to capacity, fields finely manicured with the catering ...

Pars plana vitrectomy is a safe and effective surgery that is essential in the treatment of a variety of posterior segment ...

Cataract surgery is one of the most popular and commonly performed procedures in the world. The vast majority of patients ...

Bausch + Lomb issued the recall after the company received reports of toxic anterior segment syndrome, or an inflammatory ...

Cataracts aren’t just an old-age problem—they can affect children too. Early detection, understanding facts over myths, and timely surgery can help restore clear vision., Health News - Times Now ...

Alcon Inc. ALC recently introduced the Clareon PanOptix Pro intraocular lens (IOL) for cataract patients in the United States. PanOptix Pro leverages proprietary ENLIGHTEN NXT Optical technology to ...

Alcon Inc. ALC recently introduced the Clareon PanOptix Pro intraocular lens (IOL) for cataract patients ... the back of your eye (retina) to allow clear vision after the cataract removal.

\(power \ of \ a \ lens \ (D) = \frac{1}{focal \ length \ (m)}\) A lens has a power of -3.33 dioptres. Calculate the focal length and state what type of lens it is.

At Mobile World Congress 2025, Xiaomi showcased a Modular Optical System (MOS) that magnetically attaches a lens to a custom Xiaomi 15. It's like a Moto Mod, but with a full-fledged, working ...

1,2,13-19,* This allowed for specific enhancements while maintaining the features that have driven the success of PanOptix—the world’s most implanted trifocal IOL." 3-5,‡ "PanOptix has been ...

Sony stole a lead on other manufacturers in the full-frame mirrorless market, and it’s had more time to build up a wide array of companion lenses to suit every need and budget. I've always been a big ...