What are focus lenses? Where do you get them? How do you get them? What makes them different? What are their requirements?

The first thing you will need to do is get a Focus Lens. There are a number of different types of lenses, normally obtained from different sources, with different levels of effectiveness. Regular Lens ...

Kit lenses are no longer just boring budget zooms – and that's a great thing ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ben Keough Ben Keough is an editor covering cameras, working from home, ...

Do you need new prescription lenses, either for that fashionable new sunglass frame you just bought, or perhaps to update the glasses you already have? Los Angeles-based Lensabl (www.lensabl.com) ...