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.

Find out more about Focus On Imaging at www.focus-on-imaging.co.uk and get Sony stuff at www.sonystyle.com.

PW152 - Sony Alpha A55 at Focus On Imaging 2011