Description
| SF 1.59 PC HMC | |||||||||||
| Material Refractive Index=1.586 Tooling Index=1.523 | |||||||||||
| DIA(mm) | Nominal Curve |
T.C. | Radius (mm) |
Sag | Back Curve |
T.C. | Radius (mm) |
Sag | C.T (mm) |
E.T (mm) |
Rx Range |
| 75 | 0.00 | 0.00 | 0 | 0 | 5.00 | 4.93 | 104.6 | 3.03 | 10.0 | 16.9 | -1400D |
| 75 | 0.50 | 0.50 | 1046 | 0.3 | 5.00 | 4.93 | 104.6 | 3.03 | 8.0 | 14.2 | -1125D |
| 75 | 1.00 | 1.04 | 523 | 0.6 | 5.00 | 4.93 | 104.6 | 3.03 | 8.0 | 13.6 | -1050D |
| 75 | 2.00 | 2.01 | 261.5 | 1.2 | 5.00 | 4.93 | 104.6 | 3.03 | 8.0 | 12.2 | -950D |
| 75 | 4.00 | 4.03 | 130.75 | 2.41 | 5.00 | 4.93 | 104.6 | 3.03 | 8.5 | 9.9 | -800D |
| 75 | 5.00 | 5.00 | 104.6 | 3.03 | 5.00 | 4.93 | 104.6 | 3.03 | 10.0 | 10.0 | +800D/-900D |
| 75 | 6.00 | 6.01 | 87.166 | 3.66 | 5.00 | 4.93 | 104.6 | 3.03 | 10.0 | 8.5 | +800D |
| 75 | 8.00 | 8.00 | 65.37 | 4.97 | 5.00 | 4.93 | 104.6 | 3.03 | 10.0 | 5.1 | +625D |