benc:Thanks, I was thinking of doing what some folks say to do w/electronics and put it in a bag of rice, but I will do this instead. Thanks!
try to get one of those silica gel or dessicant packs from camera lens stores.place the tribach in a sealed plastic container together with the silica pack. hopefully it would pullout the moisture from the optical sight.
i used to do this to my camera lens after the lenses are exposed to rain during a survey work,.