DPReview.com is closing April 10th - Find out more

35mm lens poll.

Started Aug 28, 2015 | Polls thread
Lee Jay Forum Pro • Posts: 56,673
Re: "Rubbish AF"

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.
--
Lee Jay

 Lee Jay's gear list:Lee Jay's gear list
Canon PowerShot SX50 HS Canon EOS 7D Mark II Canon EF 70-200mm F2.8L IS II USM Canon EF 8-15mm f/4L Fisheye USM Canon Extender EF 2x III +10 more
Post (hide subjects) Posted by
(unknown member)
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow