IMAGE®
Progressive Gray - 1.53 Index
Hard coated
| Add Range = 1.00 - 3.00D | ||||||||||
| Diameter | Nominal Curve | True Curve | Back Curve | Edge | Center | MRP Dec. | Seg Inset | Fitting Cross Above MRP | SAG at 50 | Radius | RX range |
| 76 | 2.00 | 2.09 | 6.25 | 14.0 | 9.0 | 2.5 | 2.5 | 2 | 1.24 | 253.59 | -5.25D to -8.00D |
| 76 | 4.50 | 4.61 | 6.25 | 14.0 | 13.0 | 2.5 | 2.5 | 2 | 2.75 | 114.97 | -2.25D to -5.00D |
| 76 | 6.50 | 6.33 | 6.25 | 8.0 | 9.0 | 2.5 | 2.5 | 2 | 3.82 | 83.73 | +2.00D to -2.00D |
| 76 | 8.50 | 8.30 | 6.25 | 8.0 | 12.0 | 2.5 | 2.5 | 2 | 5.10 | 63.86 | +2.25D to +6.00D |