>>4466643
>>4466607
lmao what a fucking day. God I love competition.
Now I'm not sure what to do, the Sigma is very decent and starting at 20mm is fucking amazing, BUT I can definitely live with starting at 25mm, and if the new Tamron has the aperture staying around f4 for quite a bit like on the 28-200, I'll lean to the new Tamron. Near-macro capabilities of the Sigma are excellent though.
As a quick reminder for the old Tamron 28-200:
28-30mm = f/2.8
31-42mm = f/3.2
43-53mm = f/3.5
54-77mm = f/4.0
78-112mm = f/4.5
113-146mm = f/5.0
147-200mm = f/5.6