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Old 14th August 2017
Bengeo Bengeo is offline
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Re: AF not as accurate

I think you will have to do a focus test with your 50-200 and EC-14 and probably calibrate your AF. If you don't have any specific test gear, then just set the camera up on a tripod and and put 3 bottles with detailed labels staggered an inch or two apart. Focus on the middle bottle and check if you have front or back focus. Try and get a good distance to the bottles if possible.
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