Low-light shootout: Nikon D4S vs. Sony A7S

Low-light shootout: Nikon D4S vs. Sony A7S

In recent years, high ISO capabilities have moved to the forefront of many photographic discussions, and we're even seeing some companies release cameras with a lower mega-pixel count in favor of higher ISO sensitivity. The Nikon D4S and Sony A7S are two prime examples of this, with both able to go up to an unprecedented ISO 409,600. But exactly how usable are these crazy ISO levels? We put the cameras to the test to find out.
Preview: Sony's A7 and A7R Ultra Lightweight Full-frame Cameras

Preview: Sony's A7 and A7R Ultra Lightweight Full-frame Cameras

The Sony A7 and A7R are the world's smallest and lightest full-frame interchangeable-lens cameras yet - check just how small they are in real life!
HWM ViewPoint #2: Sony Alpha DSLR Business Interview

HWM ViewPoint #2: Sony Alpha DSLR Business Interview

The HardwareMAG.com team met up with Mr. Toru Katsumoto, Senior General Manager of Alpha Mount Company. He heads the worldwide Alpha DSLR business. Here's a video interview held in Singapore in June 2009.