I appreciate your help, now I can properly name what I'm looking for, i.e. a 'flyscreen'.
Idealy I would like a flyscreen of the fiberglass type, one that looks like the one's on old Triumps (one that surrounds the headlight), but I could also manage with just a plexiglass tinted flyscreen thats goes above the headlamp.
In 1980 I bought a Vetter fearing for my Honda CB 750 K, man where they heavy!