Paul Genge from Sony discusses the Sony Alpha A900 and the HVL-F58AM flashgun with What Digital Camera Editor Nigel Atherton

What Digital Camera is at Photokina this week, bringing you video reports on the latest new photographic products and developments. Check back daily for more videos.

Video shot on the new Canon HG21 HD Camcorder. For more details please visit: www.canon.co.uk/For_Home/Product_Finder/Camcorders/High_Definition_HD/HG21/index.asp