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.

When you buy through links on our articles, Future and its syndication partners may earn a commission.

It's a budget lens bonanza, but it's not just cheap third-party glass –Canon drops the most unbeliveable bargain of them all ...

Canon DSLRs got a new lens, Sony refreshed its popular kit lens at long last, and we had pancakes, fisheyes and macros galore ...

When it comes to children’s eyewear, safety is non-negotiable. In a new educational article titled Polycarbonate vs. Trivex: Choosing the Safest Lenses for Kids, Special Eyes Optical—Texas’s only ...

Lenticular lenses are a type of lens used to make eyeglasses. They’re rarely used, but they can be of great benefit when you need them. Eyeglass manufacturers produce these lenses to correct severe ...

Polarized lenses, like UV sunglasses, protect your eyes from sun damage. While they do offer UV (ultraviolet) protection from the sun's rays, they also have other added benefits. Why are polarized ...

ExoLens’ bracket-based lens system represents the pinnacle of iPhone add-on lens systems. Instead of a case, a bracket fits over the iPhone and allows you to firmly screw on interchangeable ...

Choosing new glasses involves lots of factors, including the type of lens you will purchase. If you have a strong prescription, you might consider aspheric lenses. There are many types of lenses for ...

There’s no single definition for what makes a great portrait lens, but the Sigma 135mm f/1.8 DG HSM Art ticks all the boxes and is relatively affordable, to boot. With excellent sharpness and minimal ...

I had complicated feelings about Nikon’s narrow Z 24-105mm f/4-7.1, but I think I've come around to this cut-price, ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Go shopping for a smartphone today and one of the features you’ll ...