I've been hearing about people using Rain-X on eyeglasses to improve vision when the lenses get wet. Seems like it might be a good idea, but what about plastic lenses? The Rain-X bottle plainly states not to use it on plastic without consulting the manufacturer of the plastic. Right. Ok, so since I have 'matured' to the point of using bifocals and do not like the contact lens option, I'm curious if anyone has used Rain-X on plastic eyeglass lenses and what their experience has been.