[m11 (Mel)]

Hi Phillip,

Thanks for the reply. Is there a lens cleaner solution you would recommend?

I guess I am worried I might I have killed the coating?

Thanks,

Melvin

Originally Posted by iborg

Hi

My guess is that it was not pure isopropanol and that there is an oily residue left behind.

I would also guess that it can be cleaned, either with pure isopropanol or a good quality lens cleaner solution.

Philip