[bullterrier]

Hi i just noticed condensation in my headlight lens,is it the seal thats worn or just needs some sealer to make it air tight again.it clears again after a few hours.

 

[Throbber]

Mine has done that from new. I seem to recall that it is a fairly common problem.
http://www.ducati.org/forums/848/54087-headlights-fogging-up-2013-848evo.html

 

[Proctologist]

Somewhat common issue ..

 

[WhoBroughtBen]

Just noticed the same issue on my 1098 this weekend, although the fogging only appears to be near the inner bulbs.