Finnish eyewear company IXI is gearing up to launch smart glasses that look just like ordinary spectacles, but are able to “autofocus” based on the perceived needs of the wearer.

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 ...

Laowa appears to be working on a new macro lens. This in itself isn't particularly noteworthy, as according to the official Venus Optics website (the parent company of the Laowa brand), there are ...

Cataract surgery is a once-in-a-lifetime investment in your eyes that can improve your quality of life for the long term. Advanced lens options can reduce or eliminate the need for glasses after your ...

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,” ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** Q. I’m trying to understand the ...

Surprisingly, the Occer 12x25 binoculars offer good quality views considering their tiny design. They are ideal for keeping in your pocket and the perfect size for children and small hands. Why you ...