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Focus Problems

Started Nov 26, 2017 | Questions thread
OP Amodh New Member • Posts: 12
Re: Focus Problems

FooHead wrote:

There's lots on here about sigma art lenses having focus issues.

I did calibrate the Sigma and it now focuses well consistently in landscape. I mainly use centre af point or the one above it and both extremely sharp. Turn camera portrait and the extreme right sensor which is now placed on top give bad front focus. Same sensor in landscape works well. Similar problem with 85mm f1.8 but the 85 is more unpredictable.

 Amodh's gear list:Amodh's gear list
Canon EOS 350D Canon EOS Rebel T4i Canon EOS Rebel SL1 Canon EOS Rebel T7i Sigma 70-300mm F4-5.6 DG Macro +1 more
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