ORIGINAL: DeerandbearhoG
ORIGINAL: bronko22000
Did it fog up internally or was it just condensation on the outside of the lens?
Fogging outside the lenses is normal dur to temp change. Yeah, rainguard helps. But you can buy some anti-fog stuff to put on your lenses. Scopedope is good. Or you can ask any optomitrist for some anti-fog solution.
No, it did not fog internally but the leupold was so cold ,from being in the truck all night, it had to warm up before it stopped fogging on the outside.
As far as the ziess goes, I think any scope in that weather would have fogged but Im gonna leave it in the truck overnight too, to see what happens.
I'll look into some scopedope , thanks
Leupolds at least are guaranteed to be fogproof-on the inside, that is! A combination of cold glass and WARM, MOIST air will give you fog
on the outside but there's no cure for this except to leave the scope in the cold environment. I used Leupolds in Alaska, and had no problems whatsoever. BUT I left them in the truck at night on the day before hunting with them so they'd be the same temp as the outside air.