根據digit.no
http://www.digit.no/wip4/detail.epl?id=93588

提到SONY α-system將推出4隻Carl Zeiss ZA鏡頭，
其中3隻是135格式『Vario-Sonnar T* 24-70 mm f/2.8 ZA』, 「Planar T* 85 mm f/1.4 ZA」 and 「Sonnar T* 135 mm f/1.8 ZA」，1隻是APS-C格式「Vario-Sonnar T* DT 16-80 mm f/3.5-4.5 ZA 」。

Carl Zeiss ZA lenses for Sony Alpha. Initially, only four lenses in this series will be made. Three of them are compatible with 35 mm full frame format; Vario-Sonnar T* 24-70 mm f/2.8 ZA, Planar T* 85 mm f/1.4 ZA and Sonnar T* 135 mm f/1.8 ZA. In addition, the Vario-Sonnar T* DT 16-80 mm f/3.5-4.5 ZA is a totally new design that will be available for the Alpha 100 sensor size.