I have the 3.5x10x50 conqeust the clarity is exceptional,BUT I was muzzle loading last night it was pretty nasty here in mich. I was setting in the tree stand and had my lens caps on that came with the scope to keep the falling rain and snow off the lens and when I got back home my eye piece was fogged up that should not have fogged up,I may have to send it back in...............Ted