It seems that the lenses are made of cheap plastic ( polycarbonate ) which get scratched no matter how careful I was. Is it really Ray Ban quality ?
Never again...... The One star is there because I could not remove it....
I will add in honesty that I bought the glasses because i really enjoyed the look. Having a wide face( and maybe a big mouth ) the 67mm lens is a decisive feature.
In retrospective I feel frustrated by the ease with which the lens got scratched... So good looks, poor quality.