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50-200 won't autofocus /w NX300

Started Jan 12, 2014 | Questions thread
ttbek Veteran Member • Posts: 4,869
Re: 50-200 won't autofocus /w NX300

I don't think you're doing something wrong.  There could be memory that isn't being cleared, to check on that, remove the batter for a while, maybe ten minutes, just need to make sure nothing is sticking around.  Firmware could be corrupt, so upgrading/overwriting the firmware, body and/or lens could help.  It could also be that the auto focus on the lens has actually failed.  There isn't a setting I can think of on the camera that would grey out auto focus.  I have had it happen where the camera wouldn't recognize the mounted lens properly if it is changed while the camera is on, just rebooting the camera would fix that for me though.

 ttbek's gear list:ttbek's gear list
Canon PowerShot SX10 IS Canon EOS 5D Samsung NX300 Canon EOS Rebel SL1 Samsung NX30 +37 more
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