Sigma 17-70mm F2.8-4 DC Macro OS HSM C Review

March 13, 2014 | Mark Goldstein |

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#1 Fredy Ross

where are the macro samples?

8:39 am - Friday, March 14, 2014

#2 Steve

Have you had a chance to compare its IQ against the IQ of Version 1 (f2.8-4.5)?  Excluding the incoporation of OS, which not relevant to Pentax users since it is excluded from the lens and done in-body, is it worth upgrading from an optical performance perspective?


2:44 pm - Tuesday, March 25, 2014

Entry Tags

review, lens, nikon, sony, canon, f2.8, pentax, sigma, aps-c, f4, dx, 4.1x, 25-105mm, 17-70mm, sigma 17-70mm, Sigma 17-70mm F2.8-4 DC Macro OS HSM C Review

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