Another D600 dusty thread.

Let me share some pictures from my sensor after about 4000 frames and after blowing with some air.

http://karaatanasov.info/pics/sensor/

The pictures are at f16. At f9 these spots are almost invisible and at f2.8 which is about the smallest aperture I fancy on that camera it is clean.

So one question:

Does the rate of dust falling on the sensor decrease?

I wanted to wet clean it may be at 10 000 frames and then probably it will be like any other DSLR.