  | 
                  | 
                  | 
                  | 
                 | 
                 | 
                 | 
              
              
                | Semi-Finished Single Vision | 
                 | 
                  | 
                  | 
                  | 
                  | 
                  | 
                  | 
                  | 
                  | 
                 | 
                  | 
                  | 
                  | 
                 | 
                  | 
                 | 
                Sphere | 
                Cyl to | 
              
              
                1.50 Standard Index SFSV | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
              
               
              
              
                Younger Optics SFSV (76mm) | 
                 | 
                GR | 
                BR | 
                GG | 
                SA  | 
                AME  | 
                AMB  | 
                E  | 
                R  | 
                 | 
                GR | 
                BR | 
                 | 
                 | 
                 | 
                 | 
                -9.00 to +6.00 | 
                -4.00 | 
              
              
                Younger Optics SFSV DIGITAL | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                GR | 
                 | 
                -10.00 to +8.50 | 
                -4.00 | 
              
              
                1.53 TRIVEX® Single Vision | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
              
              
                Younger Optics Trilogy® Spherical SV | 
                 | 
                GR | 
                BR | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                GR  | 
                BR  | 
                 | 
                 | 
                GR | 
                 | 
                -8.00 to +7.50 | 
                -4.00 | 
              
              
                1.59 Polycarbonate Single Vision | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
              
              
                Younger Optics SV | 
                 | 
                GR | 
                BR | 
                GG | 
                SA | 
                AME | 
                AMB | 
                E | 
                R | 
                 | 
                GR | 
                BR | 
                 | 
                 | 
                GR | 
                 | 
                -9.00 to +6.00 | 
                -4.00 | 
              
              
                1.60 High Index Single Vision | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
              
              
                Younger Optics Single Vision 1.60 | 
                 | 
                GR | 
                BR | 
                GG | 
                SA | 
                AME | 
                AMB | 
                E | 
                R | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                -11.00 to +8.00 | 
                -4.00 | 
              
              
                1.67 Super High Index Single Vision | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
              
              
                Younger Optics Single Vision 1.67 MR-10™ | 
                 | 
                GR | 
                BR | 
                GG | 
                SA | 
                AME | 
                AMB | 
                E | 
                R | 
                 | 
                GR | 
                BR | 
                 | 
                 | 
                GR | 
                 | 
                -11.00 to +7.00 | 
                -4.00 | 
              
              
                1.74 Ultra High Index Single Vision | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
                 | 
              
              
                Younger Optics Single Vision 1.74 | 
                 | 
                GR | 
                BR | 
                GG | 
                SA | 
                AME | 
                AMB | 
                E | 
                R | 
                 | 
                GR | 
                BR | 
                 | 
                 | 
                 | 
                 | 
                -18.00 to +12.00 | 
                -4.00 | 
              
               
               
               
              
              
                 |