I just scored a pair of SMCP-M35/2.8's that both need the aperture blades cleaned of oil. While I'm at it I want to clean the rest and re-lube. I've heard a couple of people mention a synthetic grease that won't migrate back onto the blades, I can't find that reference now. Does anyone know of a readily available grease/lube suitable for this?
TIA Don BTW:One of these will be for sale if all works out as planned. LMK if you're interested.
