The fixed variables were the sample of eyes with preoperative keratometry data, the presumed surgically induced astigmatism for use in the Acrysof ® Toric ... Alcon provided in the lens ...

We’ve tested a lot of DSLR cameras and the best of them still have a lot to offer for photographers in 2024. If you’re on the fence about the format, check out our comparison of mirrorless vs ...

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 ...

It wasn't long ago that many of our reviews of APS-C cameras had to come with a warning: no matter how good the body was, you were almost certainly going to be limited by lens selection. This was ...

If you're looking for the best telephoto lenses for your camera, look no further. I've drawn on experience of testing and reviewing lenses to bring you this indispensable guide to the most capable ...

I've long been into sports photography and have always found that I need seriously good telephoto lenses for capturing fast action on the pitch or on the track. Whether you're photographing pickup ...

Earlier this year, Sigma announced plans to release several of its DC DN APS-C lenses for Canon's RF mount, making it one of the first third-party manufacturers to sell autofocus RF lenses under ...

After building out Google Lens to help users shop online more easily, Google is now updating the product to help people shop when they’re in a physical store by offering product insights ...

Someone’s measured IQ, or “Intelligence Quotient," is typically a psychological assessment of logical reasoning, memory, and intellect. It’s not a measurement of the health of our social ...

Samsung's imaging team has come up with a new design for a folded telephoto camera module that would allow for a brighter lens (f/2.58 at 80mm) and a thinner overall footprint. Called ALoP (All ...

Elon Musk is looking for a few good "super high-IQ" volunteers to do the "tedious work" of gutting the federal government. A post made by the department's account said it was looking for the "top ...

We don’t need more part-time idea generators. We need super high-IQ small-government revolutionaries willing to work 80+ hours per week on unglamorous cost-cutting. If that’s… — Department ...