Quote Originally Posted by drkhalsa View Post
Thanks for your suggestion. I was thinking about superglue and the alignment.

Not being sure how these mirrors are made, I didn't want to use something that would deteriorate the mirror coating either.
There are a-cyanoacrlyate adhesives ('superglue") that allow a longer working time, look in hobby shops. The only way to damage the mirror is by mishandling, surgical or cotton gloves is very good advice. Use a Q-tip to press (GENTLY!!) on the mirror if you cannot get gloves.