A research team has developed a small optical lens, only a few millimeters in size, whose refractive behavior changes in the presence of gas. This 'intelligent' behavior of the micro-lens is enabled ...

Here are the best Micro Four Thirds lenses for use with Panasonic, Olympus or OM System camera, including budget-friendly ...

Researchers detail how they used a type of 3D printing known as two-photon lithography to create lenses that combine refractive and diffractive surfaces. In a new study, researchers have shown that 3D ...

(Nanowerk News) Metasurfaces are artificial materials adept at manipulating. With metasurfaces allowing for lenses to be reduced to one 10,000th the size of conventional lenses, they are generating ...

The Micro Four Thirds universe gained two quality, fast aperture, prime focal length lenses that go along with the new Lumix GF1 camera and its retro rangefinder styling cues. Matthew Fitzgerald ...

Raman and infrared spectroscopies are important tools for chemical analysis at the molecular level, providing key information such as the chemical bonding of a system to be measured. However, Raman ...

The annual mobile trade show in Barcelona kicks off today, but just ahead of the event Xiaomi has shown off a prototype camera lens. I am, apparently, one of only two media members to get hands on the ...