superglue E6 plastic tab, originally uploaded by BikeTinker.
I broke a second E6 lens! This cheapness of using discontinued bargain lights is getting darned expensive. I glued it with Pliobond, which failed, but the Superglue Gel has been holding for a couple of weeks now.
Different plastics work with different glues, but so far the cyanoacrylate is a good choice for the brittle clear plastic of the E6 mounting tab.