Don't let your contact lenses ruin your next vacation -- follow these dos and don'ts of traveling with contact lenses.

While glasses are experiencing a bit of a comeback, many people still prefer the look and ease of contact lenses. Though they ...

Here's what you should and shouldn't do with your contact lenses to minimize the risk of infection and discomfort. Are contacts safe? Yes -- but only if used correctly. From topping up old contact ...

A 50mm f/1.4 or f/1.8 also is a good choice, but it won't deliver a wide view. Note this: Many zoom lenses are f/2.8 at the wide-angle end and then slow down to f/4 or f/5.6 at the telephoto ...