The Carl Zeiss 16-35mm f/2.8 Lens

Along with the A900, Sony also unveiled the Carl Zeiss 16-35mm f/2.8 lens. The Carl Zeiss 16-35mm f/2.8 is a super wide-angle16-35mm f/2.8 constant aperture zoom lens which includes three aspherical lens elements for enhanced performance. The Vario-Sonnar T* 16-35mm f/2.8 ZA will ship in January 2009 for about $1,800.