Ray-Ban Polarized New Wayfarer -Tortoise

My order arrived with a new case and microfiber wipe. The texture, weight, color, and hinge tension of the frame matched that of my previous pair. A great start to an otherwise disappointing purchase. Upon wearing the glasses my vision blurred as if I had suddenly been submerged underwater. The lenses must be covered in filth, I thought as I removed the pair and brought it under a nearby lamp. While there were a few smudges, finger prints, and light scratches it wasn't enough to cause such dramatic blurring. I put the glasses back on and took them off again, repeating this twice before the realization struck. The lenses though polarized did not have the signature Ray Ban logo imprinted in the upper corner. The 'RB' etching was also missing. Did I receive a pair of fake Ray Bans? No, this pair is definitely genuine. But unfortunately for me, these genuine Ray Bans had a near-blind previous owner who replaced the original lenses with a prescription set... And what he lacked in vision, he also lacked twofold in moral standards. Needless to say I am going to return this pair and pray that its replacement will include not only a genuine frame but the original lenses as well.