New 35mm on a D800 anyone???
I own both. If I had to take only one, I would have the Sigma. It's a lot heavier, tho, but has an exceedingly sharp, unique rendering at close to medium range distances.
It's more important how an image looks as a thumbnail than how it looks at 100%.
|Al Fateh Grand Mosque by mallen1976|
from Your City - B&W Night Picture
|Fascia walkie talkie building London by ian herridge|
from Abstract Architecture
|Beakable by Hobbyfotograaf|
|St Paul's - DT NYC by mollymcd|
from Modern - Old-Fashioned