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              | Semi-Finished Single Vision | 
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              Sphere | 
              Cyl to | 
            
            
              1.50 Standard Index | 
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              TRN 1.50 SV (72mm) UC/HC DIA.72 | 
               | 
              GR | 
              BR | 
               | 
               | 
              Base 0.50, 2.25, 4.25, 5.25, 6.25, 8.25 | 
               | 
            
            
              TRN 1.50 DS (76mm) UC/HC DIA.72 | 
               | 
              GR | 
              BR | 
               | 
               | 
              Base 0.50, 8.75, 10.50 | 
               | 
            
            
              TRN 1.50 DS (76mm) UC/HC DIA.76 | 
               | 
              GR | 
              BR | 
               | 
               | 
              Base 2.00, 3.50, 4.25, 5.25, 6.25, 7.25 | 
               | 
            
            
              1.53 TRIVEX® Single Vision | 
               | 
               | 
               | 
               | 
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               | 
            
            
              TOG 1.53 Trivex (75mm) SV UC/HC DIA.70 | 
               | 
              GR | 
              BR | 
               | 
               | 
              Base 1.00 | 
               | 
            
            
              TOG 1.53 Trivex (75mm) SV UC/HC DIA.75 | 
               | 
              GR | 
              BR | 
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               | 
              Base 2.50, 4.00, 5.00, 6.00, 7.00, 8.00 | 
               | 
            
            
              1.59 Polycarbonate Single Vision | 
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               | 
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              TRN 1.59 Polycarbonate (79mm) SV HC DIA.79 | 
               | 
              GR | 
              BR | 
               | 
               | 
              Base 1.50, 3.25, 4.25, 4.75, 5.50, 7.00 | 
               | 
            
            
              TRN 1.59 Polycarbonate (74mm) SV HC DIA.74 | 
               | 
              GR | 
              BR | 
               | 
               | 
              Base 7.50, 8.50 | 
               | 
            
            
              1.60 High Index Single Vision | 
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               | 
               | 
               | 
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              TOG 1.60 SV (75mm) UC/HC DIA.65 | 
               | 
              GR | 
              BR | 
               | 
               | 
              Base 10.00, 11.00 | 
               | 
            
            
              TOG 1.60 SV (75mm) UC/HC DIA.70 | 
               | 
              GR | 
              BR | 
               | 
               | 
              Base 9.00 | 
               | 
            
            
              TOG 1.60 SV (75mm) UC/HC DIA.75 | 
               | 
              GR | 
              BR | 
               | 
               | 
              Base 1.00, 2.50, 4.00, 5.00, 6.00, 7.00, 8.00 | 
               | 
            
            
              TOG 1.60 SV (80mm) UC/HC DIA.80 | 
               | 
              GR | 
              BR | 
               | 
               | 
              Base 1.75, 2.75, 3.75, 4.75, 6.00, 6.75, 8.50 | 
               | 
            
            
              1.67 Super High Index Single Vision | 
               | 
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               | 
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               | 
               | 
               | 
            
            
              TOG 1.67 SV (65mm) UC/HC DIA.65 | 
               | 
              GR | 
              BR | 
               | 
               | 
              Base 10.00, 11.00 | 
               | 
            
            
              TOG 1.67 SV (70mm) UC/HC DIA.70 | 
               | 
              GR | 
              BR | 
               | 
               | 
              Base 9.00 | 
               | 
            
            
              TOG 1.67 SV (75mm) UC/HC DIA.75 | 
               | 
              GR | 
              BR | 
               | 
               | 
              Base 1.00, 2.50, 4.00, 5.00, 6.00, 7.00, 8.00 | 
               | 
            
            
              TOG 1.67 SV (80mm) UC/HC DIA.80 | 
               | 
              GR | 
              BR | 
               | 
               | 
              Base 1.75, 2.75, 3.75, 4.75, 6.00, 6.75, 8.50 | 
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