For your information, the old Medicontur "ToricCalculator" has become obsolete, and is no longer available on our website at

Please use instead our new, advanced Medicontur 'IOL Optimizer', available in 6 languages, using the latest formulae (such as Abulafia-Koch) offering a complete and sophisticated solution for determining the optimal power of our IOLs - including MONOFOCAL, TORIC & MULTIFOCAL IOLs.

In case of any questions, please feel free to contact us

at or


Best regards,

Alexandra Kontur MD, PhD  Zsolt Nánási
Scientific Director  Head of R&D