|  |  |  |  |  |  |  | 
              
                | 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 | 
               
               
               
              
              
                |  |