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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 18, 2012, 12:18:37 AM »
I've been eyeing the 120-300 for quite some time, but have been nervous about focus performance compared to the Canon 300 2.8. Anyone used the previous Sigma 120-300? How does it perform? This new version could be very tempting for football season...