Precision Design DSLR300S High Power Auto Flash with Zoom/Bounce/Swivel Head for Sony Alpha DSLR-A230, A290, A330, A390, A450, A500, A550, A850, A900 Digital SLR Cameras

Highly Versatile... Fits all Sony Digital SLRs with a hot flash shoeDramatically improves telephoto zoom flash picturesIncluded sync cord can enable off-camera operationImproves color, depth and evenness of lighting at all distancesHead bounces and swivels enabling vertical or horizontal soft lighting effects
Product DescriptionThis universal high-power flash unit for Sony digital SLR cameras is the perfect accessory for any photographer looking for reduced red-eye, evenly lit subjects, or

Source: Digital Camera and Video Store...