Autofocus error with 18-135 in lower light

[efaust70]

Hello all,

I've been lurking for awhile and have found this forum a great resource.

 

Recently, I've noticed that, although I'm getting a autofocus confirmation (focus square turns green and the green dot in the EVF is illuminated), the image itself is clearly not in focus. It's not a diopter issue as if I half-press the shutter again, it will correctly autofocus.

 

As indicated in the title, I've only noticed this while shooting in lower light.

 

I running the next to most recent update and the most current lens firmware. I haven't tried resetting/restoring the camera to factory specs yet, but that's my next step.

 

I'm not sure if I should treat this as a lens issue or something to do with the firmware on the camera.

 

Any thoughts would be greatly appreciated. Let me know if I haven't provided enough information.

 

-Erik

 

 

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