IOLMaster Lens Constants — Alcon

AcrySof Aspheric Toric IOL
SN6AT3, SN6AT4 and SN6AT5



Holladay 1 Surgeon Factor 1.96
Hoffer Q pACD 5.79
SRK/T A-constant 119.2
Haigis a0 = 0.005     a1 = 0.165     a2 = 0.199