Moisture in back up camera

I have a 2018 2552 and have been on the road and out in Tucson for the last 4 months.  When I got home to TN I went to back it up and camera view was very blurry, I thought it was just dirty but when I went to clean it I noticed that it has condensation inside the case and as such it is distorting the lens.  Any idea what I can do to clear it and to keep it from happening again.

Thanks for any help.

last winter we stored our PC in the Dallas Texas area for a couple of months while we traveled overseas. When we returned we had the same moisture problem as you describe.  I called the manufacturer, name isn’t handy, and they indicated there was no fix.
Sometime over the next couple of months while we traveled it cleared up and has been fine ever since.
When we returned home I did reseal all the housing seams in the hope that it might prevent future problems.
Hope you have similar results.