My 16-80 seems has some sort of brownish dust on the second element visible by using a flash light. I suspect it is mold but not sure. Never had water damage and it is a lens seldom used & kept dry.
Could someone who has sent a lens to Sony for cleaning post the repair cost. I called them but they could not provide an estimate without seeing the lens first.
|Nectar Dancing by Lensmate|
from A Big Year - birds
|Sad clown by PEB|
|Mtl Gen X 2015 DP by MarioSS|
from - Gen X - (In Full Colours+ Border)