Quote Originally Posted by Llamarama View Post
Cleaned the lens with methylated spirits, appears to have removed all fungus, though minor marks remain from the solvent. I'll try cleaning this again at a later date as the lens disassembly was much easier than I thought it would be.
Metho is not a good cleaner for that very reason. Doesn't Metho have stuff in it to prevent people drinking it? Isopropyl is better and commonly used to clean lenses.