Tokina announced a super wide angle for FX sensor DSLRs yesterday. Another version for Canon mount will be available shortly.
This should be a valuable, less expensive alternative for the nikkor 16-35F4 AF-S VR .
While having F2.8 could be usefull for some people, the more attractive range and VR makes keeping the nikkor 16-35 F4 AF-S VR my preffered wide angle choise though.
