There are hundreds of different lenses available but how do they differ? More importantly, which ones should you be looking at for your next purchase? This series of videos explains…

Paul Genge of Sony UK demonstrates the key features of the Sony NEX-5

Six of the best 'tough' cameras get put through an assault course, dunked in sea water and frozen to see which will survive

WDC gets a few minutes with the new Panasonic Lumix G2 at Focus on Imaging and is impressed with the camera's innovative touch-screen technology

John Mitchell of Panasonic UK runs through the key features of the new Lumix G2 and Lumix G10 Micro Four Thirds cameras at the company's Focus on Imaging press conference.