On June 14, 2021, Corelens S.A. has merged with Zortrax S.A. and will continue its activity as Zortrax.
Visit our website: https://zortrax.com/pl.
Should you have any questions, contact us at office@zortrax.com.

Toric calculator

Defining toric IOL model

1. Data needed for calculation:

  • Spherical IOL power
  • Corneal curvatures and axis, based on Keratometry or Topography
  • Surgicaly induced astigmatism
  • Main incision axis

2. Enter www.hoyatoric.com, after choosing the language and the region you will get the acces to the calculator.

3. Fill with required data.

4. After filling the data in, you will get the results of the calculation together with alternative options.

5. After choosing one of the options, please press Select. You will enter the site where you can add patient/doctor’s personal data and print the report out.