I use round wooden dowel turned down to just slip into the crosshair ring so it's held during the work. Clamp the dowel in my vise. Then I use small alligator clips hung on the end of each wire to add slight weight. Hang the wire across the crosshair unit and then put a drop of super glue on each edge. Clip off the excess and reinstall the unit in the scope.
Alcohol, or lens cleaner takes care of foggy lenses.

Last edited by Vall; 10/06/18 07:17 PM.