Plus, contact lenses were starting to get on my nerves. They were uncomfortable, I was always running out, and I never seemed to order them on time. My prescription would expire, and I’d have to go ...

Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical devices. Researchers have fabricated and tested flat lenses called Fresnel ...

Photographers using an APS-C Canon R system body are finally about to have more options for affordable wide lenses, as Sigma continues its rollout of RF-S mount optics. The Sigma 16mm f/1.4 DC DN ...

The Sigma 16mm and 23mm f/1.4 lenses for RF mount now have an official sale date The key advantage of opening up the mount to third-party optics? Price. Canon’s APS-C cameras are designed to be more ...

Like TTArtisan’s other lenses, the 23mm F1.8 features an aluminum body, offering better durability than you may expect for the budget price. It’s also very lightweight, weighing 210 grams (7.4 ounces) ...

TTArtisan has launched a new 23mm APS-C lens for Fujifilm X-mount cameras. The AF 23mm F1.8 features stepping motor autofocus and a full set of electrical contacts to facilitate lens-body ...

Whether he's in the lab testing the sharpness of new lenses, the resolution of the latest image sensors, the zoom range of monster bridge cameras or even the latest camera phones, Ben is our go-to guy ...

The near-eye display is supported on both prescription lenses and if no lens is used at all. The displayed information isn’t visible to other people and can be controlled using either voice ...

Unveiled at CES 2025‘s CES Unveiled event, Halliday showed its AI smart glasses that beams images directly to your field of vision — beaming them to your eye instead of a lens — without ...

"Think of this system like adaptive transition lenses that can selectively darken specific areas of your view. However, instead of uniformly darkening the entire lens like traditional sunglasses ...