So,i got my fast jacket fire iridium lenses in today.first off i gotta say i was impressed.the color was even and bright,the polarization was a touch stronger than my original v30s and actually darker.they do run about .015" thinner than my oakleys ,but the fit in my frames and finish was just great.Are oakley lenses better? absolutely! but for the price of the visionarys the oakley lenses are not 4x better.Just thought i would throw this post in here because i really believe most of us dont have $100.00 to throw around on original lenses to often and these seem to be a nice inexpensive alternative.