Eyeglasses will clean up and be free of streaks when wiped down with water to which a splash of vinegar has been added.Only use a clean microfiber cloth, anything paper based like tissues or most eye glass cleaning pads, can grind at the surface since wood is the core ingredient in paper.)
Do NOT use on contacts!!!
(Note: Rum works well too!)
(Do not drink the rum after cleaning.)
(Seems like a good waste of rum.)