Tornado12
lvl.4
Flight distance : 356391 ft
United States
Offline
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As others have touched on, the issue here is almost certainly that you are too close to the object of focus. This is typical behavior of telephoto lenses. Simply back up another few feet and you would see it will focus fine on the same object. If you are inside of 10 feet of the subject, the autofocus is not going to function properly. It appears that you are likely very close to the 3M cut off point here, so I don't doubt you can manually focus something that looks to be in focus on your small screen - that is irrelevant however, the Autofocus system is not going to call it in focus inside of a 10 foot focus depth. Anytime you see a camera searching focus like this (adjusting the lens element in and out the full range to try and find focus), you are either too close to the subject or you have poor light typically. |
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