Looking for feed-back from all members.
I am in need of a new Lens that will fill a gap in my case.
I have the Tokina 50-135mm f/2.8 AT-X 535 AF PRO DX
and LOVE IT.
But I need something wider like a 16-50mm and it needs to be a f2.8
I do a lot of Weddings and Portraits, Outdoor & Nature
I am looking at the Tokina AT-X 165 PRO DX
But can not find a new one, My cash is at 1000.00 and it needs to be a zoom f2.8
The other third party Lens:
Sigma 17-50mm F2.8 EX DC OS HSM
Tamron 17-50mm f/2.8 XR Di II LD Aspherical IF SP AF

Are open for debate as well.

Thank You For your help.