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 ...

A camera lens filter is pretty much what you’d expect: it’s a physical piece of glass that attaches to your camera’s lens, filters the light before it reaches the sensor and, typically, has an effect ...

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 ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Go shopping for a smartphone today and one of the features you ...

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?