In this guide, I've assembled my picks of the best portrait lenses for Nikon cameras, no matter whether you shoot with a Nikon DSLR, Z-mount mirrorless, or have gone for a full-frame (FX) sensor or ...

The best lenses for travel photography will enable you to take amazing photos without weighing you down. Travel photography lenses are often versatile zooms that allow you to pack just one lens, such ...

Eye health company Bausch & Lomb is recalling some of its intraocular lenses over possible safety concerns. The voluntary recall comes after the company “received reports of complications ...

Aims To determine if ‘Defocus Incorporated Soft Contact’ (DISC) lens wear slows childhood myopia progression. Methods A 2-year double-blind randomised controlled trial was carried out in 221 children ...

Eye color genetics is complex, with multiple genes from each parent determining a person's eye color. Scientists once believed a single gene controlled eye color, but research shows that more than 50 ...

As a contact lens-wearer for nearly two decades, I’ve learned that purchasing contacts online is both cheaper and more convenient than buying them at the optometrist’s office. Having purchased ...

They may even eliminate your need for glasses or contact lenses. While they treat the same problems, LASIK and PRK employ different techniques. Deciding which procedure is best for you requires you to ...

The Amsler grid is a good test for people with Macular Degeneration. The Amsler grid tests the condition of the center of the retina or "macula" ...