Sigma's new 24-105mm f/4 OS full frame lens

Hopefully Sigma will maintain some traction, as with their recent lens releases, and continue on their merry journey to lens stardom with this one too.

Unfortunately not a lens type that I'll use that often, as I'm more than 'appy with the 24-70/2.8 VC I have at the moment.

The only attraction(for me) is the ability to tweak and tune via the USB Dock and Sigma software to teach it to behave as YOU want .. not as IT sees fit
(whip'em into submission I reckon!)