Your Vision Is Our Focus! Step #1: LENS DESIGNS for all of your changing environments... Work, Fun, and Sun! Digital "HD" Lenses Single Vision Bifocal Tri-Focal Progressive Specialty Step #2: LENS MATERIAL to compliment your prescription powers and intended use... We recommend Trivex and Polycarbonate plastic materials because of their inherent impact resistance. CR-39 Standard Plastic Polycarbonate / Trivex Plastic Mid-High Index Plastic Step #3: LENS ENHANCEMENTS allow you to customize your perfect lenses... Reduce lens reflections, improve scratch resistance, filter blue light and UV rays Anti-Reflective Protection Scratch Protection Step #4: LENS COLOR provides fashion and protection! GRADIENT OR SOLID TINTS, TRANSITIONS AND POLARIZED LENSES TO FIT YOUR LIFESTYLE Mirror Lenses Photochromic Lenses Polarized Lenses Tinted Lenses