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09-17-2016, 08:38 AM   #1
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Wonky Error DA 16-50 lens

When I put the lens on, I get a flashing in the view finder that goes from MF to AF. The autofocos does not work and the menu and other buttons do not work. I've cleaned the contacts with a pencil eraser and a;so a microfiber cloth but I keep on getting the blinkies. Other lenses work fine, any suggestions to get this working? Camera is K5IIs

09-17-2016, 02:27 PM   #2
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Sounds like a bad connection or a short circuit. May have to send the lens in for service, especially if it acts this way on another body too.

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