Ziemer Ophtalmology

IOL Calculator

Precise data for cataract surgery planning

  • IOL calculation with the broadly used formulas Haigis, Holladay I, Hoffer Q, SRK II and SRK/T
  • IOL selection for post-refractive cases with the Shammas no-history formula
  • High confidence premium IOL selection with the link to the ray-tracing software package Okulix

GALILEI offers a solution for all the doctor's as well as the patient's needs in IOL selection.

By taking into account the true physical properties of the eye and the total corneal astigmatism, ray-tracing is the ideal tool for precise toric IOL planning. And even if no clinical history is available, the incorporated Shammas no-history formula for post-refractive cases still enables a reliable IOL prediction.