Posted 11/18/2018 17:52 (#7113489 - in reply to #7112077) Subject: RE: scope lens coating
n.c.iowa
I see you got it solved. The ivory or any bar soap with no grit in it will work. Take a soft cloth, slightly moistened, and rub the ivory bar on it, typically in a corner.
Then take the cloth loaded up with soap and coat the lense with the soap, take another soft cloth, or a opposite side of the same cloth and lightly buff the soap coated lens.