Hi all, wondering if anyone else has or is having the same problem I am. the view finder on my 20D / T5i housing is fogging up. The outer lens is the culprit (looks to be plexiglass). wondering if i can pull it apart, dry it really well and put it back together.. or is there a factory seal that has gone or perhaps a special gas within the eye piece to stop this from happening that has now leaked out. I emailed Ike and asked to purchase a new one and they did the usual.. send us your housing for a month and we will fix it for you. Any Idea's or similar