OK, so after my last post on this topic, OCD plaged me...so looking through a magnifying glass, not a loop, plain lighted magnifying glass. I discovered that I am left eye dominant. Each time I looked at the trough the glass alignment was off to the right. when I looked through single eye loop it all lines up.....now I guess it all just matter of perspective?????
OCD will take years off your life,,,,,enjoy the world and all it's imperfections.