My eyeglass lenses got spots of polyurethane paint, how do I get them out?

[Barkhamsted]

I walked through an area (which, I should not have) where a guy was spraying Urethane paint. Some of the mist fell in my eyeglasses and I did not noticed until later that day. My eyeglasses are plastic. Is there a way to take the spots away without damaging too much the lenses.

[Barksdale]

If you want to keep your frames and only replace the lenses, the only place that you can replace new lenses is where you bought them originally. So if you only want to get new lenses ,just go back to the same place you got them, they will replace them for you.

[Barling]

Go to find some gas and a rag. Then soak the rag with some gas and wipe the lens quickly.Finally rinse with the water and dry off with a clean, soft cloth.