On Wed, 27 Aug 2008 09:53:54 -0700, Bennett Price
wrote:

Loctite is the solution. I've heard - but don't know - that it can eat
plastic. When I use it for plastic eye glasses I wrap the lenses in
saran wrap or scotch tape until the job is done.

Plastic wrap is a good idea. I plan to use just a tiny drop on a
toothpick or something and not get any on the lenses, but I never plan
to super-glue my fingers together, either.