Different IOL calculators provided similar results in patients with a history of LASIK surgery, according to a study ...

The US Food and Drug Administration has granted breakthrough therapy designation to Oculis’ neuroprotective candidate ...

Red dot sights have proliferated into every corner of the firearms world in recent years and, today, they are better than ever. These non-magnified optics, which use a battery to project a luminous ...

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 products, ...

Leica, Panasonic, and Sigma full-frame mirrorless cameras share a common lens system, the L-mount. It's still evolving, but these are the best L-mount lenses we've tested so far. Images, and the ...

Reverse pupillary block after IOL fixation occurs significantly more often in patients with longer iris length.