USM stands for Ultrasonic Autofocus Motor. These lenses offer manual focus override and fast, smooth and comparatively quiet ...

Searching for the best ski goggles for skiing, snowboarding, or snowmobiling? We've got you covered with our vetted ...

ZEISS, known worldwide for expertise in optics and photonics, and LG Chem, a leader in advanced materials, announced their ...

Vivo X300 series, which was recently released in China and is currently poised to be released in India will transform mobile photography with an innovative accessory that a smartphone is hardly ...

Amazon has 1.55 million total employees The job cuts beginning this week may affect a variety of divisions Amazon CEO Andy Jassy is undertaking an initiative to reduce bureaucracy ...

Apple iPhone 5s mobile was launched in September 2013. The phone comes with a 4.00-inch touchscreen display offering a resolution of 640x1136 pixels at a pixel density of 326 pixels per inch (ppi) and ...