Dr. Colby answers the question: 'What's The Best Soft Contact For Me?' Aug. 24, 2009— -- Question: What are the different types of soft contact lenses, and how do I know which type is best for me ...

In the United States alone, about 45 million people wear contact lenses to correct their vision. While not as popular as traditional glasses, contact lenses have distinct advantages for eye health and ...

Dr. Colby answers the question: 'The Best Type Of Hard Contact Lens?' Aug. 24, 2009— -- Question: What are the different types of hard contact lenses, and is one type better than the other?

The lens you get when you buy a DSLR—generally a standard 18-55mm zoom, or something like it—is designed for some level of versatility but not much beyond that. It doesn't capture particularly sharp ...

Bifocal contact lenses allow a person to see clearly both at a distance and up close by correcting near, intermediate, and distance vision. Anyone interested in trying bifocal contact lenses can ...

So, you’ve decided to upgrade your camera from a point-and-shoot to an interchangeable lens model. It probably means you’re looking to do more with your photography and you want a camera that can ...

As you age, your eyesight becomes an extra-important part of staying independent. Poor vision can affect your ability to do things like live on your own, drive a car, find your way around new places, ...