I paid $4.75 for a pair of Bausch & Lomb Biotrue ONEday lenses and gave them to my ex-girlfriend. Excellent optics at a reasonable price, with a wide range of available diopter adjustments. It is unfortunate that neither of us was able to attend the laser correction session together. These lenses are a piece of historical memorabilia. Take good care of the people you love! as well as insight. I would suggest.