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KODAK Vision Transitions
XTRActive Progressive Lens - gray & brown (1.501 Standard Index) 76mm Diameter Lens Blank- Distance decentration: 3mm Adds in 0.25 diopter steps from 1.00 to 3.00 |
| Nominal Curve | True Curve | Radius mm | SAG at 50mm | Nominal Concave | Edge Thickness | Center Thickness |
| 3.00 | 2.92 | 181.507 | 1.73 | 6.00 | 13.2 | 10.3 |
| 4.50 | 4.56 | 116.228 | 2.72 | 6.00 | 11.6 | 10.9 |
| 6.25 | 6.34 | 83.596 | 3.83 | 6.00 | 9.0 | 10.9 |
| 8.25 | 8.37 | 63.321 | 5.14 | 6.00 | 9.8 | 14.7 |