How do I remove Krazy Glue from glasses, remove Super Glue from prescription lenses?
I would be careful if you have special coatings or plastic lenses as acetone or nail polish remover may damage it also.
Super Glue/Krazy Glue aka cyanoacrylate, may have a chemical reaction with many substances and actually becomes part of it. That is one of the reasons why it works so well. Here is a how-to on How Super Glue Works.
This is a link to the company that makes Super Glue.
And this is how Krazy Glue states to remove it.