While it's not cheap, the Sigma 50mm f1.4 lens provides great value for the money.
Under CEO Kazuto Yamaki, Sigma has helped transform the Japanese company so most of its revenue comes from higher-end products. Too bad about the camera business, though.
Not to be left behind in the supertelephoto zoom department, Sigma literally one-ups one of its main rivals with the announcement of two different 150-600mm zoom designs.
Sure, almost nobody can afford a $4,490 lens. But the German lensmaker's newest top-drawer Otus line keeps the pressure on competitors by showing what's possible.
Suppliers asked to make 70 million to 80 million handsets with bigger screens, the Wall Street Journal reports.
Are the villainous Cybermen of "Doctor Who" using Google Maps to co-ordinate their next Cyber-invasion?
Echoing earlier reports, Bloomberg sources say the new models will sport screens measuring 4.7 inches and 5.5 inches, respectively.
Machine tool and component makers in Japan are seeing brisk orders as components for the next-generation iPhone go into production. But Japanese suppliers are also looking beyond Apple.
Why you can still afford to pay for Amazon Prime despite the new price hike, the legendary tale of the most elusive phone booth in the country, and the story of 12 strangers that watched "Gravity" in zero gravity.
A giant hedgehog statue is spotted in London's Clapham Common after a survey reveals many Brits have never seen one in the wild. Naturalist Sir David Attenborough hopes to educate the masses about such creatures on his new show.