I don't know how cheap can a good pair of glasses can be but read this - Zenni Optical: Sell Rx Glasses $8 with case! Skeptical? Well, they sell the glasses online and the glasses are manufactured by their own factory thus no middlemen and advertising cost. Make sense. Actually the $8 package is for the complete single vision glasses and it is inclusive of the frame, lens, anti scratch coating, UV protection, lens edge polishing and beveling, hard casing, microfiber lens cleaning cloth and full guarantee. Not bad huh. This one looks good too.