Quoted:
So to make a short story long, it 's a little hot and humid here in Massachusetts so the air conditioning is on 24/7 in the house, so I grab the AR and stuff it in a case with a couple of pistols and head to the range. The guns traveled in the trunk of my car and I took my time setting up targets as I got there early and you can't start blasting away until 10AM on Sundays. So far so good until I flicked off the safety and tried to aim at the first target as I was looking through frosted glass, the back up irons don't work for crap if you can't see through the glass. So question is do you guys treat your optics with any anti fog compound, if the zombies had been stumbling up my street and I ran out to engage this would have present a problem if I had to excuse myself to run back into the house looking for a micro fiber towel or a quarter to remove the Eotech. Condensation was on the outside of the optic, lots!