I got a "bargain" Ebay lense today that was actually NOS. No signs of use whate ver. But sometime during it's storage life it has gotten a good case of mold on the inner rear element. It's a simple lens and the element surface is easy to get to. I tried cleaning it with alcohol and a cotton swab and got quite a bit off, but not all. Is there a solution or is this a garbage can item?
Thanks in advance for any help. Jim Galli, Tonopah Nevada
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