***. A friend of mine gave me two of his lenses (80mm Mamiya Secor C and 150mm Mamiya Secor C) to

Question

A friend of mine gave me two of his lenses (80mm Mamiya Secor C and 150mm Mamiya Secor C) to look at because they have some slight fungus on the glass. What I like about these lenses is that they are easy to take apart, but we won't tell him that! What do I use to clean off the fungus off the glass? While the barrel is empty, should I flush it with Ronson fluid?