1stQ AddOn®Calculator for the calculation of sulcus-fixated AddOn® IOLs. The calculator for fine-tuned dead-on refraction with pseudophakic eyes.

  • Convenient calculation of spheric, toric and progressive AddOn®
  • with a special AddOn® IOL anamnesis
  • Compatible with all prevalent diagnostic systems
  • May be ordered online

Disclaimer and Statement of Consent

1stQ CylinderCalculator is provided without warranty of any kind. The calculated values and information are indicative for the surgeon and do not replace the medical expertise of the surgeon. 1stQ disclaims all warranties related to the accuracy of the calculated values with 1stQ AddOnCalculator.