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Should I return/replace my lens? EF-S 55-250mm sharpness/focus

Started Jun 7, 2018 | Questions thread
Jura S Senior Member • Posts: 1,980
Re: Autofocus performance?

streetsnyc wrote:

Speaking of which, would the autofocus system of my camera be another issue? Because I believe that I achieved the sharpest image (using the watch as a test) by manually focusing. The difference is barely noticeable except when viewed at 100%, but it made me wonder if there's anything I can do to optimize AF accuracy? For instance, I use an AmazonBasics UV filter.

What mode of focus acquisition do you use?

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