If you look at the Lumus Z-30 Optical Engine for AR glasses, it looks pretty much like an ordinary pair of glasses. But it's AR.

Nikon has announced the Nikkor 28-135mm F4 PZ, a lens geared toward professional video shooters, and the company's first full ...

Cosina still managed to include a filter thread, making the lens compatible with 34mm filters. It also comes with a dedicated ...

We review basic principles of modern optical magnetometers, discuss fundamental limitations on their performance, and describe recently explored applications for dynamical measurements of ...

Optical techniques are methods that use light to probe or control matter. One prominent example is optical spectroscopy, which includes such methods as pump–probe spectroscopy, Raman ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Executive Editor David ...

Sirui is preparing to launch a brand new T1.4 cine lens series with replaceable mounts that can switch between E, RF, Z and L ...

Our lens reviews offer detailed information on sharpness, distortion, bokeh, and all the other important factors that go into making a lens great. Our reviews give you all the information you need ...

The lens also features rapid dual autofocus stepping motors and 5-stop optical stabilization. Everything’s wrapped up in a sturdy pro-grade, weather-sealed build, complete with a fluorine coating on ...

Element Battles is a game that doesn't mess around—you're thrown straight into the action in this all-out battle royale title. Spin for the element of your desire and use it to slay your enemies in a ...