Polish light scratches on Vipermania windows

[nismoflip]

I have a pair of Vipermania windows with some light scratches. Nothing fingernail deep. Any recommendations on what to polish them with? I believe their material is lexan and they are tinted from the factory. Is hand polishing okay? Or is orbital recommended? Thanks.

 

[Biff Brown]

Novus plastic cleaner #2.... the windows are made out of plexiglass... circle motion by hand