My wife was below and wondered what the devil I meant. I told her it had suddenly got so foggy I couldn't see the entrance. She informed me there was zero fog- it was a sunny bright day. ????? Took my glasses off and discovered the anti glare coating had completely fogged over, in the space of about 10 minutes. Things didn't look quite so bad then-grin.

Took me an hour with a paper towel and denatured alcohol to clear a small spot right in the middle of the lens so I could use them.

You think it looks small normally? Try it when you think there's a 50 foot vis fog about!!