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Forums > Back > next PZ lens test report: Sigma 20mm f/1.4 DG HSM Art ... on 21mp and 50mp
Klaus
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#6
03-31-2016, 10:17 AM
The AF felt Ok to me but then it's a 20mm lens.

 

If there are AF problems you can tune all this with Sigma's USB dock so I'm not sure whether this is a killer argument against these lenses. Sooner or later you will have to get one anyway if you plan on buying multiple Sigmas. Every once in a while you will stumble across firmware updates anyway (which can be good thing - e.g. the improved AF on the 150-600mm).

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next PZ lens test report: Sigma 20mm f/1.4 DG HSM Art ... on 21mp and 50mp - by Klaus - 03-31-2016, 10:17 AM

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