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%.
|Hook Head Lighthouse by kroker|
from Best Photo of the Week
|Green turtle in the shallows by gcachon|