What do binocular numbers mean? may seem like a simple question. But the truth is that it can be as simple or as complicated as you want. If you’re just talking about the numbers in “10×42” or “8×32,” ...

A macular degeneration diagnosis doesn’t mean you’ll lose your independence or have to give up hobbies like reading. A macular condition or low vision can be treated with magnifiers. In fact, a range ...

Most consumer point and shoot digital cameras say something like, "5x optical zoom," or "9x optical zoom" on the box. But, when you move up to micro-4/3s and SLRs, you lose that. It makes sense - the ...

Follow this guide on how to photograph and observe the neighboring worlds of our solar system. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.