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johnielvis
21-Jan-2012, 15:03
what is foxing? I just saw a lens described as having it.....waviness is seen?>>

is this some kind of coating issue or something?

cowanw
21-Jan-2012, 16:12
Foxing on paper, usually old books, is discolouration, likely fungus.
On lenses?
sounds like BS: possibly fungus too