they take only about 40 min to clean the dust.you mean they will take days to just blow off some dusts?
I read that we can just use a blower to remove dusts from the focusing screen or mirror, is it safe?
Right now when i view thru my viewfinder, there's two dot smudges and one tiny "hair" there.
How do i know where the dusts actually were? I skimmed thru my photos taken and the dusts appear on those shots at low aperture, those with high apertures are not affected. should i live with it? lol
btw, hows the TFCD? any shots to share?
