D600 OIL/DUST Report at 12,720 Shutter Count

When I first got my D600 there were several dust spots on the sensor. At f/16 on the sky they were plainly visible and even visible at f/5.6. Took it into a local camera shop to my cleaned and the amount of stuff on my sensor was astounding. Definitely over 40+ spots on it. They cleaned it and 20 minutes later there wasn't a single spot on it. It's been a couple thousand shots since then and I'm seeing a few more dust spots creep up, but nothing that's hurting my work at all. If this camera weren't so damn good I'd definitely return it and get the 6D.

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