We specifically demonstrate a hybrid nonlinear meta-lens composed of a plano-convex linear refractive lens coated with a 400 nm thick nonlinear metasurface membrane. We show that the resulting hybrid ...

The caution is shared by its customers and rivals. Viewed through ASML’s high-precision lens, the chip industry’s future looks blurry. A bar chart shows ASML's system sales to China ...

Fujifilm was one of the first camera makers to embrace mirrorless systems and has one of the most well-established lens libraries. These are the best we've tested. Images, and the devices that ...

Polarized lenses have a special coating designed to decrease glare, reducing eye strain. Polarization is especially helpful in bright sun or if you’re trying to see fish or read water conditions. The ...

After performing more than 123 hours of research over six years, talking to eight eye-care professionals, and testing dozens of comparable frame-and-lens pairings from 12 retailers since 2017 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Over the last two decades, TechRadar’s team of experts has reviewed more than 200 DSLR ...

These cameras are tailored to shooting in low light conditions and, paired with the best lenses for astrophotography, will help you record some absolutely stunning images. Best dedicated astro ...

Then, we determined the dynamics of fluorescent 40 nm nanoparticles near PAAm gels using convex lens-induced confinement (CLiC) and Differential Dynamic Microscopy (DDM). These results can be used to ...

She was nothing short of spectacular in giving me amazing service. Not only did we explore all options of lens replacements vs. new frames, but she took the time to go into the back room to bring ...

This valuable study builds on previous work by the authors by presenting a potentially key method for correcting optical aberrations in GRIN lens-based microendoscopes used for imaging deep brain ...