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35mm lens poll.

Started Aug 28, 2015 | Polls thread
OP Great Bustard Forum Pro • Posts: 45,641
Re: "Rubbish AF"

Lee Jay wrote:

Mine was pretty far out of calibration from the factory, so I could see calling the AF "rubbish" if you got one like mine and didn't calibrate it. Mine wasn't correctable with AFMA. I had to use the Sigma USB dock and software and the process was long and somewhat difficult, doing 16 points over and over until I had it narrowed down.

Sure.  I imagine Lenstip used the dock before testing.

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