Ray Ban Lite Force Wayfarer Matte Black Green Lens

Very light weight ray ban wayfarer sunglasses- these are the tech lite force. They are matte black with free polarized lenses. They are pre worn and the lenses show scratching. Seems like the right lense is worse than the left. I have tried to photograph these scratches as best as possible. Also it appears that a thin protective layer is peeling off at the inside of the nose bridge- I'm assuming from sunscreen usage in the past but it does not affect the look of the frame on the outside.