Aperture (max/min) f/4.0 | Focal length 16-35mm Close focus distance 0.28 metres (0.92 ft) | |
 | ||
The Sony Zeiss Vario-Tessar T* FE 16-35mm F4 ZA OSS is a constant maximum aperture wide-angle full-frame zoom lens for the Sony E-mount, announced by Sony on September 15, 2014.
References
Sony Zeiss Vario-Tessar T* FE 16-35mm F4 ZA OSS Wikipedia(Text) CC BY-SA