Central vaulting with excessive tear pooling can occur when fitting contact lenses in patients after myopic surgical treatment because of the central corneal flattening. Contact lens fitting may ...

The contact lenses of choice are the keratoconic and the custom design lenses. The fitting procedure is similar to that of keratoconic patients. [55,56] In cases of RGP lens intolerance ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

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 ...

Compared to Moment and Sandmarc lenses, the TM6 TeleMacro lens is very affordable, and while it lacks the case-specific fit of premium lenses, it’s a sturdy and versatile option. Ultimately ...

If you're an astrophotographer out to capture January's planetary parade, picking up one of the best lens heaters can make a real difference to the quality of your photographs. Winter is a ...

We’ve always been big fans of Sony’s top-flight G Master lenses. They’re big and beautiful, but expensive, designed to suit the best Sony cameras for professionals. These lenses aim for the ultimate ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...

Join me as I pick the best lenses for astrophotography fans shooting a starry night sky, to suit a range of cameras and budgets. I think that the best lenses for astrophotography are vital for getting ...

Want to preserve the planetary parade or capture the Lynx constellation? The best lenses for astrophotography can help you take beautiful, breathtaking images of the night sky. If you're stepping ...

RTS games feature hero units with distinct abilities that can change the course of battles. Different games, like Warlords: Battlecry 3 and Sins Of A Solar Empire, showcase unique hero unit ...

The three companies, which individually focused on specialty contact lens fitting, will now collaborate to offer a range of fully customized solutions, including orthokeratology lenses ...