Cataracts are a clouding of the lens inside your eye — a lens that is typically clear when we are born. "This results in trouble focusing light and seeing clearly," says Dr. Purnima Patel ...

Cataract surgery costs £2,920, which includes a standard monofocal lens. (If you wear glasses you will still need them after surgery). Premium lenses incur an additional cost.

Check out the best Canon RF lenses for whatever you shoot, whether you're a full frame or APS-C shooter (I've included the APS-C equivalent focal lengths for each suggestion, so you know how the ...

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 ...

In a joint study conducted by Gazi University (Ankara, Turkey) and Düzce University (Düzce, Turkey), high performance liquid chromatographic (HPLC) and thin-layer chromatography (TLC) analyses, ...