Hello all, I purchased these off of eBay. The seller stated "All parts are guaranteed 100% authentic Oakley. This pair is in like new condition aside from the nose bridge having a little play in it. No scratches on the frame or lenses." The play in the nose bridge is definitely more than a little, the play is enough that I need the nose bridge to be tightened. The second thing I noticed is that one of the lenses was loose, so I broke out the micrometer and there is a 10% size difference in the lenses. 1. Have any of you experienced different size lenses?