Johnson & Johnson (NYSE: JNJ) expanded the rollout of its latest Tecnis Odyssey presbyopia-correcting intraocular lenses ...

Making a traditional glass lens requires a lot of experience, skill, and patience grinding a piece of glass to the required shape, and is not for the casual experimenter. Making a glass Fresnel ...

A progressive lens design is like a bi- or tri-focal lens in that it corrects more than one vision problem at a time. However, these lenses have no visible lines, improving the cosmetic appearance of ...

You can expect to pay between £1,995 and £3,995 per eye for lens surgery using monofocal lenses and between £3,195 and £4,500 ...

Owning one of the best lens heaters is an absolute must if you're shooting in cold conditions to prevent your glass from fogging up. Owning one of the best lens heaters is a must if you're a ...

Looking to get your contact lenses without leaving your house? These are the best places to buy contacts while saving time and money. Nasha is a Managing Editor for CNET, overseeing our sleep and ...

Here's where Google Lens comes into play. It is a Google search engine behind your phone camera. It recognizes any object your device captures in real time, such as QR codes, garments, plants ...

You can have the best camera for beginners, but if you don't truly understand focal length, you'll struggle to pick the right lens for the right situation. Focal length is used to determine your ...

Everyone likes a good animated GIF, except for some Hackaday commenters who apparently prefer to live a joyless existence. And we can’t think of a better way to celebrate moving pictures than ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...

The Humana Vision Plus plan has low copays and high allowances for frames and contact lenses at a competitive price. UnitedHealthcare and Anthem also get 5 stars in our rating of the best vision ...