| KODAK Precise Standard Resin (1.499 Standard Index) 75mm & 80mm Diameter Lens Blank Distance decentration: 3mm Adds in 0.25 diopter steps from 1.00 to 3.00 |
| Nominal Curve | Diameter | True Curve | Radius mm | SAG at 50mm | Nominal Concave | Edge Thickness | Center Thickness |
| 1.50 | 75 | 1.49 | 355.705 | 0.88 | 3.00 | 14.8 | 14.2 |
| 3.25 | 80 | 3.23 | 164.087 | 1.92 | 6.00 | 14.2 | 10.4 |
| 5.00 | 80 | 5.26 | 100.760 | 3.15 | 6.00 | 11.7 | 11.6 |
| 7.00 | 80 | 7.09 | 74.753 | 4.30 | 6.00 | 9.5 | 12.5 |
| 8.50 | 75 | 8.66 | 61.201 | 5.34 | 6.00 | 7.30 | 13.40 |