Third Party Manufacturers / Re: Sigma Announces Three New Lenses: 35 f/1.4, 17-70 f/2.8-4.0 OS & 120-300 f/2.8 OS« on: September 17, 2012, 11:33:07 PM »
Just saw this:
Pretty much the same but it also mentions a usb dock for changing lens parameters. Could be interesting.
USB Docking is very interesting indeed...Sigma wants to get rid of the "poor QC " stigma. Which in my opinion, they already did it with the 85mm f1.4 (at least my copy is as good as my other two L primes).