My take on the D600 lubricant/dust issue

In theory cleaning does work for a short period of time. Trouble is that when traveling one can not always be eyeballing the images or using a sensor loupe.

On my recent 2 week trip I shot mostly in A mode at either F--8 or F5.6 and the blobs are quite noticeable on my images... I started with a fairly clean sensor and after only 450 shots there was crap all over the place... (though concentrated in the upper left....) and the lens had NEVER been removed. I hear all this BS about having to stop down to F-16 to F-22 to see it... Not true.

If all DSLRs performed like this we would all still be using film.....