Versatile, sturdy, and built with high-quality optics, the Sigma APO 70-200mm F2.8 EX DG OS HSM offers a good value, although it's not exactly cheap.
In addition to a lighter, faster and probably better version of its fast pro lens, Nikon also updated its 1.4x teleconverter.
T-Mobile announces that it will sell a trio of LG devices, including the company's new marquee Android phone.
The new midrange LG smartphone introduced at Mobile World Congress could soon find a home at Verizon Wireless.
Look out, Pentax is coming after the Tough TG-2, and it's bringing more than just a bright lens.
Find out what Samsung's latest advanced compact camera is capable of capturing thanks to a bright f/1.4 lens.
Find out how the new Panasonic 12-35mm lens for Micro Four Thirds cameras performs in the real world.
The EX2F is Samsung's newest advanced compact, featuring an ultrawide-angle f1.4 lens.
A followup to the f1.8 TL500, also known as the EX1, the EX2F gets a new 24mm f1.4 lens.