Avaiable for canon, nikon and sony cameras. I've been reading a lot of good things about this lens and just ordered mine.
Here's a flickr group based on the lens
http://flickr.com/groups/tokina11-16mm/
The lenes
Canon:
http://www.adorama.com/TN1116EOS.ht...ate&utm_campaign=Other&utm_source=rflaid62905
Nikon:
http://www.adorama.com/TN1116NK.htm...ate&utm_campaign=Other&utm_source=rflaid62905
Sony:
http://www.adorama.com/TN1116MAX.ht...ate&utm_campaign=Other&utm_source=rflaid62905
Here's a flickr group based on the lens
http://flickr.com/groups/tokina11-16mm/
The lenes
Canon:
http://www.adorama.com/TN1116EOS.ht...ate&utm_campaign=Other&utm_source=rflaid62905
Nikon:
http://www.adorama.com/TN1116NK.htm...ate&utm_campaign=Other&utm_source=rflaid62905
Sony:
http://www.adorama.com/TN1116MAX.ht...ate&utm_campaign=Other&utm_source=rflaid62905