I have had this crossbow for 3 seasons now but today for the first time my scope was fogged to the point I couldn't get a shot a deer that was 25 yards away. I for sure didn't breathe on it. It has stayed outside in an unheated hunting shack for the last 6 weeks.

Weather; 50 degrees with 100% humidity and low winds. It was colder yesterday and it rained on and off from 9p.m. to 4a.m. Fog has been present since before sunrise.

Are these TenPoint scopes having issues for anyone? I would like to know because I am contemplating getting a Nikon or Leupold scope like my scoped firearms.