I googled the lens & went to the wrong site.
Duh, how did i miss the link posted by RGomezPhotos. Dont answer that!. In that case i am exited about the potential of this new lens and eagerly waiting for any new info anyone can provide.
5dmkll,50d,16-35L ll,24-70L,70-200L 2.8 ll,70-300L,85Lll ,100L macro,135L,Sigma 50 1.4,Sigma 50-500os, Samyang 14,Samyang 24,Zeiss 50mm f/1.4, ZE Planar T, Zeiss 21mm, Zeiss 100mp, canon tc 1.4lll,2.0 lll,Sigma tc's, other stuff.