Hi Bill, Where is the dimple? The bulb end looked circular and smooth? Do you mean the other end (back end which is visible even when the bulb is installed)? The bulb end points towards the entire assembly...
Thanks, Alan _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.