Compressed air and an old toothbrush. Brush away loose stuff, use air for nooks and crannies. Some WD40 lightly (very lightly...) sprayed in there might also help dislodge any stubborn grains. Compressed air can be used to blow the WD40 out later.
Ciao, Peter in Western Sydney Boris Liberman wrote: > I think it is time I started a new thread. > > So here is the pic: > > http://boris.isra-shop.com/temp/clamp.jpg > > Boris > > > > -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net