We visit the Sony stand again at Focus On Imaging 2011 and take a look at Sony's new "hero" camera, the Alpha A55 which features a partially reflective mirror that enables superor video and stills performance and very fast shooting.
Loads more free PhotoWalkthrough videos are available at www.photowalkthrough.com. Find out more about Focus On Imaging at www.focus-on-imaging.co.uk and get Sony stuff at www.sonystyle.com.
