AcrySof SN60WF | CT ASPHINA 509 | Softec 1 | |
---|---|---|---|
N | 185 | 129 | 133 |
IOL power | |||
median (range) | 20.5 (7.5 to 27) | 17 (0 to 29.5) | 17.75 (-4 to 25.5) |
Optimized constants | |||
Barrett universal II | + 1.88 | + 1.27 | + 1.59 |
Haigis a0 | -0.769 | -0.626 | + 0.932 |
a1 | + 0.234 | + 0.212 | + 0.400 |
a2 | + 0.217 | + 0.181 | + 0.100 |
SRK/T | 119.0 | 117.84 | 118.43 |
Holladay 2 | + 5.601 | + 4.838 | + 5.219 |