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 ...

Nikon once said that "a photographer is only as good as the equipment he uses, and a good lens is essential to taking good pictures." Not strictly true of course, someone with a good eye can work ...

Anthony is a Toronto-based communications specialist with degrees in history and journalism who loves to use his research and interview skills to inform and entertain. He has over a decade of ...

Snapchat is rolling out new augmented reality lenses and stickers that can give you cursory lessons on sign language. The company has developed the new features as part of its efforts for the Weak of ...

Your lens determines image sharpness, throw ratio, aspect ratio and maximum picture size. Fixed lenses are cheap and portable; zoom adds size flexibility; lens shift eases placement. Protect and clean ...