I had a few questions here:
1) I bought a can of Plexus plastic cleaner from pb discounters...is this stuff alright to use?
2) I don't know if I'm doing something wrong here or what but I am always getting stuff on the inside of my thermal lenses. Mostly it's just dirt and moisture from when my gogs fog up, but once I actually got splatter on the inside lens (don't ask how, I'm not entirely sure myself). What's the safest way to clean the inside lens so it doesn't get all ruined?
3) What exactly should you NOT do to the thermal lens? I keep getting conflicting answers