However, online shopping can be notoriously tricky since consumers can’t see or test the products for themselves. If you’re ...

A monthly toric contact lens can allow digital device users to experience all-day comfort, even with more than 8 hours of wear.

Laser arcuate keratotomy is not a superior approach to refractive astigmatism correction compared with toric IOL implantation.

Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical devices. Researchers have fabricated and tested flat lenses called Fresnel ...

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 ...

But the lenses have a slight film, so they can look a bit foggy at times. If you’re curious about blue-light blocking glasses—and you don’t need a prescription—the Sojos She Young pair is ...

It’s all wrapped in a new attractive chassis that eschews the curved body of the L9H for a more angular rectangle shape with a sweeping semicircle indentation in the top where the lens is housed.