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 ...

Toric IOLs enable a lens-based surgical approach to the treatment of astigmatism. Although the lens may cause some of the eye's astigmatism, this is removed at the time of cataract surgery, and ...

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 ...

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 ...