Trifocal IOLs: These lenses allow patients to see clearly at multiple distances—near, intermediate, and far—offering greater ...

A cataract is a clouding of the eye's natural lens. The lens is a structure tucked deep inside the eye that helps us focus ...

They conducted an online survey asking surgeons their preferences on IOL in cataract and RLE surgery and also their views on mini-monovision with extended depth of field (EDoF) IOLs, IOL mix-and-match ...

Here we compared visual acuity and quality in the presence of induced astigmatism after implantation of a trifocal or extended-depth-of-focus (EDOF) intraocular lens, the two widely used ...

Corrections & Clarifications: A previous version of this story described a directional functionality as a Lens feature, but it is not part of that suite of products from Google. NEW YORK ...

The best iPhone lenses are a sure fire way to take your iPhone photography up a level. Sure, the iPhone 15 Pro has a 48MP sensor, which sounds great on paper, right? Well, ask any professional ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...