BlueDevil- my eyes were giving me fits on iron sights, as your's seem to be doing.
: I finally went to an optomitrist and got glasses - WOW!
: Now, both sights are crystal clear - only the target is now a bit blurry as I concentrate on the sigths. They are progressives - took a bit of time to get used to, but now, I'll not be without them. I can seeeeeeeeeee!
: I'm a bit older than you - not much, but know of what you speak.