Nikon D3 + DustAid = Uh Oh…?
I’m filing this under Rumors until I get some more confirmation, but it looks like cleaning your sensor using anything more than a blow-bulb might be a really bad idea.
Yikes- that picture looks bad but the arrow points to a vertical line that is the real problem, not the rings of what looks like crud.
Also- I’ve heard varying things about Copper Hill’s various cleaning fluids and the D3 ranging from they thought you shouldn’t, to it’s ok, trust us.