Four lenses and a Spatial Light Modulator allow each pixel to have a different focal length in research from Carnegie Mellon ...

While wave upon wave of smartglasses and face-based wearables crash on the shores of CES, traditional glasses really haven’t ...

Professor Guoan Zheng’s lab developed a new image sensor that achieves optical super-resolution without lenses. Inspired by ...

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.

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Zoom lenses continue to dominate Japan's photography market, with versatile workhorse optics leading the best-selling lenses ...

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 ...

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 ...

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

At the forefront of this crucial supply niche is Universe Optical, emerging as a China Leading Optical Cleaning Cloths ...