Pre-PMA 2008: Sony has announced two new zoom lenses to accompany its latest DSLR releases. One is a premium-grade long tele-zoom of 'G' designation, the 70-300mm f/4.5-5.6. The other is the Carl Zeiss Vario Sonnar T* 24-70mm f/2.8 ZA. Both feature Sony's Super Sonic wave motor (SSM) and further boost the range of alpha-mount lenses available for Sony DSLR owners.

Source: News: Digital Photography Review (dpreview.com)