As long as it stays at a sub-$1,000 price, the Sigma 18-35mm F1.8 DC HSM lens will be a great deal for photographers using APS-C dSLRs.
A bright, fast lens with a high-end build, the Olympus M.Zuiko 75mm f1.8 is a great option for portrait photographers shooting with Micro Four Thirds cameras.
In addition to a camera, Nikon shows off a couple of new accessories at Photokina 2014.
While it's not cheap, the Sigma 50mm f1.4 lens provides great value for the money.
The company's latest interchangeable-lens camera is a first step on the now well-traveled path of retro designs. The Lumix DMC-GX7 sounds like more than just a me-too update of the GX1, though.
Samsung shows its serious side by introducing a pro staple lens: a fast intermediate telephoto.
Though it doesn't deliver the best photo quality, the sum of the Olympus OM-D E-M10's design, performance and features add up to a nice upgrade from a point-and-shoot.
You get you what you pay for with the Canon EF 200-400mm f/4L IS USM Extender 1.4X: superlative performance and flexibility.
At about 2 pounds, it's also relatively light for a fast zoom.
Though it doesn't wow us for any particular aspect, the Sony Alpha NEX-F3 is a nice overall package for photographers looking for something with better photo quality and more flexible than a point-and-shoot.