Here's how an innovative flat lens could solve these problems for satellites and space-based telescopes. Understanding ...

The lens mount alone is a fairly substantial bit of kit, protruding an inch or so from ... but that’s just a matter of physics — better lenses and bigger sensors result in nicer photos.

Mark Wrigley describes what it’s like taking part in a science festival on an island with just 50 inhabitants and a unique ...

With the upcoming partial solar eclipse on March 29, here are our top recommendations of solar viewing gear for getting the ...

you ideally want kit that sits on your body to be both reasonably powerful and lightweight. Some smart glasses bulk up their frames in order to stash impressive lenses alongside computational ...

Conventional curved lenses, which direct light by refraction in glass or plastic, are often bulky and heavy, offering only ...

The new SmallRig Mini Spotlight uses a lens to shape light – and its one of the more affordable choices in a growing list of ...

Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on amateur telescopes. Engineers and astronomers at the University of Utah have ...

Conventional curved lenses, which direct light by refraction ... way,” says Dr. Maryna Leonidivna Meretska, Group Leader at KIT’s Institute of Nanotechnology. “Thanks to its multiplex ...