For the calculation of the Carl Zeiss Meditec premium IOLs Rockmed offers the possibility to do this through a internet calculation program. The program is called ZCALC and is to find through the website www.iolmaster.com .

For the AT LISA 809M multifocal IOL you can calculate this on the normal way through the IOLMASTER of the ultrasound biometrics. For introduction of the a-constants and more information, please contact the representative in your area.

For the calculation of the AT LISA Toric 909M and the AT TORBI 709M you can register on the website above. After registration you can calculate the  IOLs and after calculation it is possible to influence them manually. If you have any questions and/or comments or if you need a personal meeting about this, please contact the appropriate representative in your area.